JBoss JBPM SVN: r5418 - jbpm4/trunk/modules/examples/src/test/java/org/jbpm/examples/task/reminder.
by do-not-reply＠jboss.org
Author: jbarrez
Date: 2009-08-04 04:05:17 -0400 (Tue, 04 Aug 2009)
New Revision: 5418
Modified:
jbpm4/trunk/modules/examples/src/test/java/org/jbpm/examples/task/reminder/TaskReminderTest.java
Log:
Fix for failing Hudson
Modified: jbpm4/trunk/modules/examples/src/test/java/org/jbpm/examples/task/reminder/TaskReminderTest.java
===================================================================
--- jbpm4/trunk/modules/examples/src/test/java/org/jbpm/examples/task/reminder/TaskReminderTest.java 2009-08-04 07:26:16 UTC (rev 5417)
+++ jbpm4/trunk/modules/examples/src/test/java/org/jbpm/examples/task/reminder/TaskReminderTest.java 2009-08-04 08:05:17 UTC (rev 5418)
@@ -112,7 +112,7 @@
assertEquals("review", message.getSubject());
// text
- assertTextPresent("Task \"review\" has been assigned to you.", (String) message.getContent());
+ assertTrue(((String) message.getContent()).contains("Do not forget about task \"review\""));
// get task list
List<Task> taskList = taskService.findPersonalTasks("johndoe");
14 years, 9 months
- 1
- 0
JBoss JBPM SVN: r5417 - projects.
by do-not-reply＠jboss.org
Author: tom.baeyens(a)jboss.com
Date: 2009-08-04 03:26:16 -0400 (Tue, 04 Aug 2009)
New Revision: 5417
Added:
projects/instance-migration/
Log:
added project instance migration
14 years, 9 months
- 1
- 0
JBoss JBPM SVN: r5416 - in jbpm4/trunk/modules/bpmn: src/main and 7 other directories.
by do-not-reply＠jboss.org
Author: kukeltje
Date: 2009-08-03 20:10:58 -0400 (Mon, 03 Aug 2009)
New Revision: 5416
Added:
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskActivity.java
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskBinding.java
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskActivity.java
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskBinding.java
jbpm4/trunk/modules/bpmn/src/main/lib/
jbpm4/trunk/modules/bpmn/src/main/lib/bsh-engine.jar
jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ScriptTaskTest.java
jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/scriptTask.bpmn.xml
Removed:
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivity.java
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivityBinding.java
Modified:
jbpm4/trunk/modules/bpmn/pom.xml
jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java
jbpm4/trunk/modules/bpmn/src/main/java/jbpm.bpmn.flownodes.xml
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/parser/BpmnParser.java
jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java
jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml
Log:
Initial ScriptTask, extended xpath expression
Modified: jbpm4/trunk/modules/bpmn/pom.xml
===================================================================
--- jbpm4/trunk/modules/bpmn/pom.xml 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/pom.xml 2009-08-04 00:10:58 UTC (rev 5416)
@@ -49,6 +49,11 @@
<artifactId>jbpm-test-base</artifactId>
<scope>test</scope>
</dependency>
+ <dependency>
+ <groupId>org.beanshell</groupId>
+ <artifactId>bsh</artifactId>
+ <version>2.0b4</version>
+ </dependency>
</dependencies>
</project>
\ No newline at end of file
Modified: jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -56,385 +56,385 @@
import com.sun.xml.bind.v2.runtime.output.XMLStreamWriterOutput;
-public class XPathScriptEngine extends AbstractScriptEngine
- implements Compilable {
- // my factory, may be null
- private ScriptEngineFactory factory;
- private XPathFactory xpathFactory;
+public class XPathScriptEngine extends AbstractScriptEngine implements Compilable {
- // special context variables for XPath result type and input
- public static final String XPATH_RESULT_TYPE = "com.sun.script.xpath.resultType";
- public static final String XPATH_INPUT_SRC = "com.sun.script.xpath.inputSource";
+ // my factory, may be null
+ private ScriptEngineFactory factory;
+ private XPathFactory xpathFactory;
- // XML namespace prefixes and URIs.
- public static final String XMLNS_COLON = "xmlns:";
- public static final String XPATH_CONTEXT_PREFIX = "context";
- public static final String XPATH_CONTEXT_URI = "http://www.sun.com/java/jsr223/xpath/context";
-
- private Document objectData;
+ // special context variables for XPath result type and input
+ public static final String XPATH_RESULT_TYPE = "com.sun.script.xpath.resultType";
+ public static final String XPATH_INPUT_SRC = "com.sun.script.xpath.inputSource";
- public XPathScriptEngine() {
- xpathFactory = XPathFactory.newInstance();
- }
+ // XML namespace prefixes and URIs.
+ public static final String XMLNS_COLON = "xmlns:";
+ public static final String XPATH_CONTEXT_PREFIX = "context";
+ public static final String XPATH_CONTEXT_URI = "http://www.sun.com/java/jsr223/xpath/context";
- // my implementation for CompiledScript
- private class XPathCompiledScript extends CompiledScript {
- private XPathExpression expr;
+ private Document objectData;
- XPathCompiledScript (XPathExpression expr) {
- this.expr = expr;
- }
+ public XPathScriptEngine() {
+ xpathFactory = XPathFactory.newInstance();
+ }
- public ScriptEngine getEngine() {
- return XPathScriptEngine.this;
- }
+ // my implementation for CompiledScript
+ private class XPathCompiledScript extends CompiledScript {
- public Object eval(ScriptContext ctx) throws ScriptException {
- return evalXPath(expr, ctx);
- }
+ private XPathExpression expr;
+
+ XPathCompiledScript(XPathExpression expr) {
+ this.expr = expr;
}
- public CompiledScript compile (String script) throws ScriptException {
- XPathExpression expr = compileXPath(script, context);
- return new XPathCompiledScript(expr);
+ public ScriptEngine getEngine() {
+ return XPathScriptEngine.this;
}
- public CompiledScript compile (Reader reader) throws ScriptException {
- return compile(readFully(reader));
+ public Object eval(ScriptContext ctx) throws ScriptException {
+ return evalXPath(expr, ctx);
}
+ }
- public Object eval(String str, ScriptContext ctx)
- throws ScriptException {
- XPathExpression expr = compileXPath(str, ctx);
- return evalXPath(expr, ctx);
+ public CompiledScript compile(String script) throws ScriptException {
+ XPathExpression expr = compileXPath(script, context);
+ return new XPathCompiledScript(expr);
+ }
+
+ public CompiledScript compile(Reader reader) throws ScriptException {
+ return compile(readFully(reader));
+ }
+
+ public Object eval(String str, ScriptContext ctx) throws ScriptException {
+ XPathExpression expr = compileXPath(str, ctx);
+ return evalXPath(expr, ctx);
+ }
+
+ public Object eval(Reader reader, ScriptContext ctx) throws ScriptException {
+ return eval(readFully(reader), ctx);
+ }
+
+ public ScriptEngineFactory getFactory() {
+ synchronized (this) {
+ if (factory == null) {
+ factory = new XPathScriptEngineFactory();
+ }
}
+ return factory;
+ }
- public Object eval(Reader reader, ScriptContext ctx)
- throws ScriptException {
- return eval(readFully(reader), ctx);
+ public Bindings createBindings() {
+ return new SimpleBindings();
+ }
+
+ void setFactory(ScriptEngineFactory factory) {
+ this.factory = factory;
+ }
+
+ // Internals only below this point
+
+ // find a variable of given qname in given context
+ private static Object findVariable(QName qname, ScriptContext ctx) {
+ String name;
+ int scope;
+
+ if (XPATH_CONTEXT_URI.equals(qname.getNamespaceURI())) {
+ name = qname.getLocalPart();
+ synchronized (ctx) {
+ scope = ctx.getAttributesScope(name);
+ if (scope != -1) {
+ return ctx.getAttribute(name, scope);
+ } // else fallthru
+ }
}
+ if (qname.getPrefix() == null || "".equals(qname.getPrefix())) {
+ name = qname.getLocalPart();
+ } else {
+ name = qname.getPrefix() + ":" + qname.getLocalPart();
+ }
+ synchronized (ctx) {
+ scope = ctx.getAttributesScope(name);
+ if (scope != -1) {
+ return ctx.getAttribute(name, scope);
+ } // else fallthru
+ }
+ return null;
+ }
- public ScriptEngineFactory getFactory() {
- synchronized (this) {
- if (factory == null) {
- factory = new XPathScriptEngineFactory();
+ private static void collectNamespaces(Map<String, String> map, Bindings scope) {
+ for (String key : scope.keySet()) {
+ if (key.startsWith(XMLNS_COLON)) {
+ Object uri = scope.get(key);
+ // collect all variables starting with "xmlns:" and
+ // collect the prefix to URI mappings.
+ String prefix = key.substring(XMLNS_COLON.length());
+ if (uri instanceof String) {
+ String tmp = (String) uri;
+ if (tmp.length() != 0) {
+ map.put(prefix, tmp);
+ }
}
- }
- return factory;
+ }
}
+ }
- public Bindings createBindings() {
- return new SimpleBindings();
+ private static NamespaceContext makeNamespaceContext(ScriptContext ctx) {
+ // namespace prefix-to-URI mappings
+ final Map<String, String> namespaces = new HashMap<String, String>();
+ for (int scope : ctx.getScopes()) {
+ Bindings bind = ctx.getBindings(scope);
+ if (bind != null) {
+ // TODO: See what needs to be done....
+ // collectNamespaces(namespaces, bind);
+ }
}
-
- void setFactory(ScriptEngineFactory factory) {
- this.factory = factory;
+ // look for mapping for default XML namespace
+ Object def = ctx.getAttribute(XMLConstants.XMLNS_ATTRIBUTE);
+ if (def instanceof String) {
+ namespaces.put(XMLConstants.DEFAULT_NS_PREFIX, (String) def);
}
-
- // Internals only below this point
+ // standard required mappings by XPath standard
+ namespaces.put(XMLConstants.XML_NS_PREFIX, XMLConstants.XML_NS_URI);
+ namespaces.put(XMLConstants.XMLNS_ATTRIBUTE, XMLConstants.XMLNS_ATTRIBUTE_NS_URI);
- // find a variable of given qname in given context
- private static Object findVariable(QName qname, ScriptContext ctx) {
- String name;
- int scope;
+ // add prefix mapping for XPATH_CONTEXT_PREFIX
+ namespaces.put(XPATH_CONTEXT_PREFIX, XPATH_CONTEXT_URI);
- if (XPATH_CONTEXT_URI.equals(qname.getNamespaceURI())) {
- name = qname.getLocalPart();
- synchronized (ctx) {
- scope = ctx.getAttributesScope(name);
- if (scope != -1) {
- return ctx.getAttribute(name, scope);
- } // else fallthru
- }
- }
- name = qname.getPrefix() + ":" + qname.getLocalPart();
- synchronized (ctx) {
- scope = ctx.getAttributesScope(name);
- if (scope != -1) {
- return ctx.getAttribute(name, scope);
- } // else fallthru
+ return new NamespaceContext() {
+
+ public String getNamespaceURI(String prefix) {
+ if (prefix == null) {
+ throw new IllegalArgumentException();
}
- return null;
- }
-
- private static void collectNamespaces(Map<String, String> map, Bindings scope) {
- for (String key : scope.keySet()) {
- if (key.startsWith(XMLNS_COLON)) {
- Object uri = scope.get(key);
- // collect all variables starting with "xmlns:" and
- // collect the prefix to URI mappings.
- String prefix = key.substring(XMLNS_COLON.length());
- if (uri instanceof String) {
- String tmp = (String) uri;
- if (tmp.length() != 0) {
- map.put(prefix, tmp);
- }
- }
- }
+ String uri = namespaces.get(prefix);
+ if (uri == null) {
+ return XMLConstants.NULL_NS_URI;
+ } else {
+ return uri;
}
- }
+ }
- private static NamespaceContext makeNamespaceContext(ScriptContext ctx) {
- // namespace prefix-to-URI mappings
- final Map<String, String> namespaces = new HashMap<String, String>();
- for (int scope : ctx.getScopes()) {
- Bindings bind = ctx.getBindings(scope);
- if (bind != null) {
- // TODO: See what needs to be done....
- //collectNamespaces(namespaces, bind);
- }
+ public String getPrefix(String namespaceURI) {
+ if (namespaceURI == null) {
+ throw new IllegalArgumentException();
}
+ for (String prefix : namespaces.keySet()) {
+ String uri = namespaces.get(prefix);
+ if (namespaceURI.equals(uri)) {
+ return prefix;
+ }
+ }
+ return null;
+ }
- // look for mapping for default XML namespace
- Object def = ctx.getAttribute(XMLConstants.XMLNS_ATTRIBUTE);
- if (def instanceof String) {
- namespaces.put(XMLConstants.DEFAULT_NS_PREFIX, (String)def);
+ public Iterator getPrefixes(String namespaceURI) {
+ if (namespaceURI == null) {
+ throw new IllegalArgumentException();
}
-
- // standard required mappings by XPath standard
- namespaces.put(XMLConstants.XML_NS_PREFIX, XMLConstants.XML_NS_URI);
- namespaces.put(XMLConstants.XMLNS_ATTRIBUTE, XMLConstants.XMLNS_ATTRIBUTE_NS_URI);
+ List list = new ArrayList();
+ for (String prefix : namespaces.keySet()) {
+ String uri = namespaces.get(prefix);
+ if (namespaceURI.equals(uri)) {
+ list.add(prefix);
+ }
+ }
+ return Collections.unmodifiableList(list).iterator();
+ }
+ };
+ }
- // add prefix mapping for XPATH_CONTEXT_PREFIX
- namespaces.put(XPATH_CONTEXT_PREFIX, XPATH_CONTEXT_URI);
+ private static XPathFunction makeXPathFunction(final Constructor ctr, int arity) {
+ if (ctr.getParameterTypes().length != arity) {
+ return null;
+ }
+ return new XPathFunction() {
- return new NamespaceContext() {
- public String getNamespaceURI(String prefix) {
- if (prefix == null) {
- throw new IllegalArgumentException();
- }
- String uri = namespaces.get(prefix);
- if (uri == null) {
- return XMLConstants.NULL_NS_URI;
- } else {
- return uri;
- }
- }
+ public Object evaluate(List args) {
+ try {
+ return ctr.newInstance(args.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
+ }
+ }
+ };
+ }
- public String getPrefix(String namespaceURI) {
- if (namespaceURI == null) {
- throw new IllegalArgumentException();
- }
- for (String prefix : namespaces.keySet()) {
- String uri = namespaces.get(prefix);
- if (namespaceURI.equals(uri)) {
- return prefix;
- }
- }
- return null;
- }
+ private static XPathFunction makeXPathFunction(final Method method, int arity) {
+ int modifiers = method.getModifiers();
+ int numArgs = method.getParameterTypes().length;
+ if (Modifier.isStatic(modifiers) && numArgs == arity) {
+ // static method. expose "as is".
+ return new XPathFunction() {
- public Iterator getPrefixes(String namespaceURI) {
- if (namespaceURI == null) {
- throw new IllegalArgumentException();
- }
- List list = new ArrayList();
- for (String prefix : namespaces.keySet()) {
- String uri = namespaces.get(prefix);
- if (namespaceURI.equals(uri)) {
- list.add(prefix);
- }
- }
- return Collections.unmodifiableList(list).iterator();
- }
- };
- }
+ public Object evaluate(List args) {
+ try {
+ return method.invoke(null, args.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
+ }
+ }
+ };
+ } else if ((numArgs + 1) == arity) {
+ // instance method. treat the first arg as 'this'
+ return new XPathFunction() {
- private static XPathFunction makeXPathFunction(final Constructor ctr, int arity) {
- if (ctr.getParameterTypes().length != arity) {
- return null;
+ public Object evaluate(List args) {
+ List tmp = args.subList(1, args.size());
+ try {
+ return method.invoke(args.get(0), tmp.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
+ }
}
- return new XPathFunction() {
- public Object evaluate(List args) {
- try {
- return ctr.newInstance(args.toArray());
- } catch (Exception exp) {
- throw new RuntimeException(exp);
- }
- }
- };
+ };
+ } else {
+ return null;
}
+ }
- private static XPathFunction makeXPathFunction(final Method method, int arity) {
- int modifiers = method.getModifiers();
- int numArgs = method.getParameterTypes().length;
- if (Modifier.isStatic(modifiers) && numArgs == arity) {
- // static method. expose "as is".
- return new XPathFunction() {
- public Object evaluate(List args) {
- try {
- return method.invoke(null, args.toArray());
- } catch (Exception exp) {
- throw new RuntimeException(exp);
- }
- }
- };
- } else if ((numArgs + 1) == arity) {
- // instance method. treat the first arg as 'this'
- return new XPathFunction() {
- public Object evaluate(List args) {
- List tmp = args.subList(1, args.size());
- try {
- return method.invoke(args.get(0), tmp.toArray());
- } catch (Exception exp) {
- throw new RuntimeException(exp);
- }
- }
- };
- } else {
- return null;
+ private static XPathFunction makeXPathFunction(final String funcName, final Invocable invocable) {
+ return new XPathFunction() {
+
+ public Object evaluate(List args) {
+ try {
+ return invocable.invokeFunction(funcName, args.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
}
- }
+ }
+ };
+ }
- private static XPathFunction makeXPathFunction(final String funcName,
- final Invocable invocable) {
- return new XPathFunction() {
- public Object evaluate(List args) {
- try {
- return invocable.invokeFunction(funcName, args.toArray());
- } catch (Exception exp) {
- throw new RuntimeException(exp);
- }
- }
- };
+ // make a XPathFunction from given object
+ private static XPathFunction makeXPathFunction(QName qname, Object obj, int arity) {
+ if (obj == null) {
+ return null;
+ } else if (obj instanceof XPathFunction) {
+ // already XPathFunction - just return
+ return (XPathFunction) obj;
+ } else if (obj instanceof Method) {
+ // a Method object. wrap as XPathFunction
+ return makeXPathFunction((Method) obj, arity);
+ } else if (obj instanceof Constructor) {
+ // a Constructor object. wrap as XPathFunction
+ return makeXPathFunction((Constructor) obj, arity);
+ } else if (obj instanceof Invocable) {
+ // wrap a script function as XPathFunction. Using this,
+ // scripts from other languages (for eg. JavaScript) can use
+ // this engine and pass script functions as XPathFunction extensions
+
+ return makeXPathFunction(qname.getLocalPart(), (Invocable) obj);
+ } else {
+ // can't map the object as XPathFunction.
+ return null;
}
+ }
+ // Internals only below this point
+ private XPathExpression compileXPath(String str, final ScriptContext ctx) throws ScriptException {
+ // JSR-223 requirement
+ ctx.setAttribute("context", ctx, ScriptContext.ENGINE_SCOPE);
+ try {
+ XPath xpath = xpathFactory.newXPath();
+ xpath.setXPathVariableResolver(new XPathVariableResolver() {
- // make a XPathFunction from given object
- private static XPathFunction makeXPathFunction(QName qname, Object obj, int arity) {
- if (obj == null) {
- return null;
- } else if (obj instanceof XPathFunction) {
- // already XPathFunction - just return
- return (XPathFunction) obj;
- } else if (obj instanceof Method) {
- // a Method object. wrap as XPathFunction
- return makeXPathFunction((Method)obj, arity);
- } else if (obj instanceof Constructor) {
- // a Constructor object. wrap as XPathFunction
- return makeXPathFunction((Constructor)obj, arity);
- } else if (obj instanceof Invocable) {
- // wrap a script function as XPathFunction. Using this,
- // scripts from other languages (for eg. JavaScript) can use
- // this engine and pass script functions as XPathFunction extensions
+ public Object resolveVariable(QName qname) {
+ return findVariable(qname, ctx);
+ }
+ });
- return makeXPathFunction(qname.getLocalPart(), (Invocable)obj);
- } else {
- // can't map the object as XPathFunction.
- return null;
+ xpath.setXPathFunctionResolver(new XPathFunctionResolver() {
+
+ public XPathFunction resolveFunction(QName qname, int arity) {
+ Object obj = findVariable(qname, ctx);
+ return makeXPathFunction(qname, obj, arity);
}
- }
-
- // Internals only below this point
- private XPathExpression compileXPath(String str, final ScriptContext ctx)
- throws ScriptException {
- // JSR-223 requirement
- ctx.setAttribute("context", ctx, ScriptContext.ENGINE_SCOPE);
- try {
- XPath xpath = xpathFactory.newXPath();
- xpath.setXPathVariableResolver(new XPathVariableResolver() {
- public Object resolveVariable(QName qname) {
- return findVariable(qname, ctx);
- }
- });
+ });
+ xpath.setNamespaceContext(makeNamespaceContext(ctx));
+ // xpath.setNamespaceContext(new BpmnFunctionResolver());
+ // xpath.setXPathFunctionResolver(new BpmnFunctionResolver());
+ int begin = str.indexOf("getObjectData") > -1 ? 14 : 0;
+ if (begin > 0) {
+ String objectDataRef = str.substring(begin + 1, str.indexOf(")") - 1);
- xpath.setXPathFunctionResolver(new XPathFunctionResolver() {
- public XPathFunction resolveFunction(QName qname, int arity) {
- Object obj = findVariable(qname, ctx);
- return makeXPathFunction(qname, obj, arity);
- }
- });
- xpath.setNamespaceContext(makeNamespaceContext(ctx));
- //xpath.setNamespaceContext(new BpmnFunctionResolver());
- //xpath.setXPathFunctionResolver(new BpmnFunctionResolver());
- int begin = str.indexOf("getObjectData") > -1 ? 14 : 0;
- if (begin > 0 ) {
- String objectDataRef = str.substring(begin+1, str.indexOf(")")-1);
-
- objectData = (Document) ctx.getAttribute(objectDataRef);
- //ctx.setAttribute(XPATH_INPUT_SRC, objectData , 100);
+ objectData = (Document) ctx.getAttribute(objectDataRef);
+ // ctx.setAttribute(XPATH_INPUT_SRC, objectData , 100);
- ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
- Source xmlSource = new DOMSource(objectData);
- Result outputTarget = new StreamResult(outputStream);
- TransformerFactory.newInstance().newTransformer().transform(xmlSource, outputTarget);
- InputStream is = new ByteArrayInputStream(outputStream.toByteArray());
- ctx.setReader(new InputStreamReader(is));
-
- str = str.substring(str.indexOf(")")+1);
- }
- XPathExpression xpe = xpath.compile(str);
- return xpe;
- } catch (Exception exp) {
- throw new ScriptException(exp);
- }
+ ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+ Source xmlSource = new DOMSource(objectData);
+ Result outputTarget = new StreamResult(outputStream);
+ TransformerFactory.newInstance().newTransformer().transform(xmlSource, outputTarget);
+ InputStream is = new ByteArrayInputStream(outputStream.toByteArray());
+ ctx.setReader(new InputStreamReader(is));
+
+ str = str.substring(str.indexOf(")") + 1);
+ }
+ XPathExpression xpe = xpath.compile(str);
+ return xpe;
+ } catch (Exception exp) {
+ throw new ScriptException(exp);
}
+ }
- private Object getVariable(ScriptContext ctx, String name) {
- synchronized (ctx) {
- int scope = ctx.getAttributesScope(name);
- if (scope != -1) {
- return ctx.getAttribute(name, scope);
- }
- }
- return null;
+ private Object getVariable(ScriptContext ctx, String name) {
+ synchronized (ctx) {
+ int scope = ctx.getAttributesScope(name);
+ if (scope != -1) {
+ return ctx.getAttribute(name, scope);
+ }
}
- private Object evalXPath(XPathExpression expr, final ScriptContext ctx)
- throws ScriptException {
+ return null;
+ }
+ private Object evalXPath(XPathExpression expr, final ScriptContext ctx) throws ScriptException {
- try {
- Object resultType = getVariable(ctx, XPATH_RESULT_TYPE);
- Object input = getVariable(ctx, XPATH_INPUT_SRC);
-
- InputSource src;
- if (input == null) {
- // no input specified, use context reader
- src = new InputSource(ctx.getReader());
- } else {
- // explicit InputSource specified
- if (input instanceof InputSource) {
- src = (InputSource) input;
- } else if (input instanceof String) {
- src = new InputSource((String)input);
- } else if (input instanceof Reader) {
- src = new InputSource((Reader)input);
- } else if (input instanceof InputStream) {
- src = new InputSource((InputStream)input);
- } else {
- // some other object input type specified (Node/NodeList)
- src = null;
- }
- }
-
- resultType = XPathConstants.BOOLEAN;
-
- if (resultType instanceof QName) {
- return (src != null) ?
- expr.evaluate(src, (QName) resultType) :
- expr.evaluate(input, (QName) resultType);
- } else {
- return (src != null) ?
- expr.evaluate(src) :
- expr.evaluate(input);
- }
- } catch (Exception exp) {
- throw new ScriptException(exp);
+ try {
+ Object resultType = getVariable(ctx, XPATH_RESULT_TYPE);
+ Object input = getVariable(ctx, XPATH_INPUT_SRC);
+
+ InputSource src;
+ if (input == null) {
+ // no input specified, use context reader
+ src = new InputSource(ctx.getReader());
+ } else {
+ // explicit InputSource specified
+ if (input instanceof InputSource) {
+ src = (InputSource) input;
+ } else if (input instanceof String) {
+ src = new InputSource((String) input);
+ } else if (input instanceof Reader) {
+ src = new InputSource((Reader) input);
+ } else if (input instanceof InputStream) {
+ src = new InputSource((InputStream) input);
+ } else {
+ // some other object input type specified (Node/NodeList)
+ src = null;
}
+ }
+
+ resultType = XPathConstants.BOOLEAN;
+
+ if (resultType instanceof QName) {
+ return (src != null) ? expr.evaluate(src, (QName) resultType) : expr.evaluate(input, (QName) resultType);
+ } else {
+ return (src != null) ? expr.evaluate(src) : expr.evaluate(input);
+ }
+ } catch (Exception exp) {
+ throw new ScriptException(exp);
}
+ }
- private String readFully(Reader reader) throws ScriptException {
- char[] arr = new char[8*1024]; // 8K at a time
- StringBuilder buf = new StringBuilder();
- int numChars;
- try {
- while ((numChars = reader.read(arr, 0, arr.length)) > 0) {
- buf.append(arr, 0, numChars);
- }
- } catch (IOException exp) {
- throw new ScriptException(exp);
- }
- return buf.toString();
+ private String readFully(Reader reader) throws ScriptException {
+ char[] arr = new char[8 * 1024]; // 8K at a time
+ StringBuilder buf = new StringBuilder();
+ int numChars;
+ try {
+ while ((numChars = reader.read(arr, 0, arr.length)) > 0) {
+ buf.append(arr, 0, numChars);
+ }
+ } catch (IOException exp) {
+ throw new ScriptException(exp);
}
+ return buf.toString();
+ }
}
Modified: jbpm4/trunk/modules/bpmn/src/main/java/jbpm.bpmn.flownodes.xml
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/jbpm.bpmn.flownodes.xml 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/src/main/java/jbpm.bpmn.flownodes.xml 2009-08-04 00:10:58 UTC (rev 5416)
@@ -1,11 +1,23 @@
<activities>
- <activity binding="org.jbpm.bpmn.flownodes.StartBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.UserTaskBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.ServiceActivityBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.ReceiveBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.EndBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.ParallelGatewayBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.ExclusiveGatewayBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.ManualTaskBinding" />
- <activity binding="org.jbpm.bpmn.flownodes.TaskBinding" />
+
+ <!-- -->
+ <activity binding="org.jbpm.bpmn.flownodes.StartBinding" />
+ <activity binding="org.jbpm.bpmn.flownodes.EndBinding" />
+
+ <!-- Gateway bindings -->
+ <activity binding="org.jbpm.bpmn.flownodes.ExclusiveGatewayBinding" />
+ <activity binding="org.jbpm.bpmn.flownodes.ParallelGatewayBinding" />
+
+ <!-- -->
+ <activity binding="org.jbpm.bpmn.flownodes.ReceiveBinding" />
+
+ <!-- Task bindings -->
+ <activity binding="org.jbpm.bpmn.flownodes.ManualTaskBinding" />
+ <activity binding="org.jbpm.bpmn.flownodes.ScriptTaskBinding" />
+ <activity binding="org.jbpm.bpmn.flownodes.ServiceTaskBinding" />
+ <activity binding="org.jbpm.bpmn.flownodes.TaskBinding" />
+ <activity binding="org.jbpm.bpmn.flownodes.UserTaskBinding" />
+
</activities>
+
+
Added: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskActivity.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskActivity.java (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskActivity.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -0,0 +1,55 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005, JBoss Inc., and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jbpm.bpmn.flownodes;
+
+import org.jbpm.pvm.internal.model.ExecutionImpl;
+import org.jbpm.pvm.internal.model.ExpressionEvaluator;
+import org.jbpm.pvm.internal.wire.WireContext;
+import org.jbpm.pvm.internal.wire.WireException;
+import org.jbpm.pvm.internal.wire.descriptor.ExpressionEvaluatorDescriptor;
+
+public class ScriptTaskActivity extends BpmnAutomaticActivity {
+
+ private static final long serialVersionUID = 1L;
+
+ private ExpressionEvaluatorDescriptor script;
+
+ public void perform(ExecutionImpl execution) throws Exception {
+ try {
+
+ //TODO: return values etc...
+ ((ExpressionEvaluator) WireContext.create(script)).evaluateExpression(execution);
+
+ } catch (Exception e) {
+ throw new WireException("couldn't run script: " + e.getMessage(), e);
+ }
+ }
+
+ public void setScript(ExpressionEvaluatorDescriptor expressionDescriptor) {
+ this.script = expressionDescriptor;
+ }
+
+ public ExpressionEvaluatorDescriptor getScript() {
+ return this.script;
+ }
+
+}
Added: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskBinding.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskBinding.java (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ScriptTaskBinding.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -0,0 +1,50 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005, JBoss Inc., and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jbpm.bpmn.flownodes;
+
+import org.jbpm.pvm.internal.util.XmlUtil;
+import org.jbpm.pvm.internal.wire.descriptor.ExpressionEvaluatorDescriptor;
+import org.jbpm.pvm.internal.xml.Parse;
+import org.jbpm.pvm.internal.xml.Parser;
+import org.w3c.dom.Element;
+
+
+public class ScriptTaskBinding extends BpmnBinding {
+
+
+ public ScriptTaskBinding() {
+ super("scriptTask");
+ }
+
+ public Object parse(Element element, Parse parse, Parser parser) {
+ ScriptTaskActivity scriptTaskActivity = new ScriptTaskActivity();
+
+ String scriptLanguage = XmlUtil.attribute(element, "scriptLanguage");
+ String script = XmlUtil.element(element, "script").getTextContent();
+ if (script != null) {
+ ExpressionEvaluatorDescriptor expressionDescriptor = new ExpressionEvaluatorDescriptor(script, scriptLanguage);
+ scriptTaskActivity.setScript(expressionDescriptor);
+ }
+
+ return scriptTaskActivity;
+ }
+}
Deleted: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivity.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivity.java 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivity.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -1,208 +0,0 @@
-/*
- * JBoss, Home of Professional Open Source
- * Copyright 2005, JBoss Inc., and individual contributors as indicated
- * by the @authors tag. See the copyright.txt in the distribution for a
- * full listing of individual contributors.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
-package org.jbpm.bpmn.flownodes;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.jbpm.pvm.internal.model.ExecutionImpl;
-import org.jbpm.pvm.internal.wire.WireException;
-
-public class ServiceActivity extends BpmnAutomaticActivity {
-
- private static final long serialVersionUID = 1L;
-
- public static class Data {
- private String id;
- private String xmlSchemaType;
- }
-
- public static class Assignment {
- private String fromExpression;
- private String toExpression;
- }
-
- // inputs
- Data inputData = null; // more than one allowed in BPMN 2
- List<Assignment> inputAssociation = new ArrayList<Assignment>();
-
- // outputs
- Data outputData = null; // more than one allowed in BPMN 2
- List<Assignment> outputAssociation = new ArrayList<Assignment>();
-
- // endpoint and binding
- private String operation;
- private String endpointAddress;
- private String portName;
- private String serviceName;
-
- public void perform(ExecutionImpl execution) throws Exception {
- try {
- callWebservice();
- } catch (Exception e) {
- throw new WireException("couldn't invoke WS " + operation + ": " + e.getMessage(), e);
- }
- }
-
- private void callWebservice() {
- System.out.println("calling ws: " + getOperation());
- // // Qnames for service as defined in wsdl.
- // QName serviceName =
- // new QName(getNamespace(), getServiceName());
- //
- // //QName for Port As defined in wsdl.
- // QName portName =
- // new QName(getNamespace(), getPort());
- //
- // //Endpoint Address
- // String endpointAddress = getEndpointAdress();
- //
- // // Create a dynamic Service instance
- // Service service = Service.create(serviceName);
- //
- // // Add a port to the Service
- // service.addPort(portName, SOAPBinding.SOAP11HTTP_BINDING,
- // endpointAddress);
- //
- // //Create a dispatch instance
- // Dispatch<SOAPMessage> dispatch =
- // service.createDispatch(portName, SOAPMessage.class,
- // Service.Mode.MESSAGE);
- //
- // // Use Dispatch as BindingProvider
- // BindingProvider bp = (BindingProvider) dispatch;
- //
- // // Optionally Configure RequestContext to send SOAPAction HTTP Header
- // Map<String, Object> rc = bp.getRequestContext();
- // rc.put(BindingProvider.SOAPACTION_USE_PROPERTY, Boolean.TRUE);
- // rc.put(BindingProvider.SOAPACTION_URI_PROPERTY, "hello");
- //
- // // Obtain a preconfigured SAAJ MessageFactory
- // MessageFactory factory =
- // ((SOAPBinding) bp.getBinding()).getMessageFactory();
- //
- // // Create SOAPMessage Request
- // SOAPMessage request = factory.createMessage();
- //
- // // Request Header
- // SOAPHeader header = request.getSOAPHeader();
- //
- // // Request Body
- // SOAPBody body = request.getSOAPBody();
- //
- // // Compose the soap:Body payload
- // QName payloadName =
- // new QName("http://www.example.com/schemas/HelloWorld", "hello",
- // "ns1");
- //
- // SOAPBodyElement payload = body.addBodyElement(payloadName);
- //
- // SOAPElement message = payload.addChildElement("message");
- //
- // message.addTextNode("Hello World!");
- //
- // // Invoke the endpoint synchronously
- // SOAPMessage reply = null;
- //
- // try {
- // //Invoke Endpoint Operation and read response
- // reply = dispatch.invoke(request);
- // } catch (WebServiceException wse){
- // wse.printStackTrace();
- // }
- //
- // // process the reply
- // body = reply.getSOAPBody();
- //
- // QName responseName =
- // new QName("http://www.example.com/schemas/HelloWorld",
- // "helloResponse");
- //
- // SOAPBodyElement bodyElement =
- // body.getChildElements(responseName).next());
- // String message = bodyElement.getValue();
- }
-
- public Data getInputData() {
- return inputData;
- }
-
- public void setInputData(Data inputData) {
- this.inputData = inputData;
- }
-
- public List<Assignment> getInputAssociation() {
- return inputAssociation;
- }
-
- public void setInputAssociation(List<Assignment> inputAssociation) {
- this.inputAssociation = inputAssociation;
- }
-
- public Data getOutputData() {
- return outputData;
- }
-
- public void setOutputData(Data outputData) {
- this.outputData = outputData;
- }
-
- public List<Assignment> getOutputAssociation() {
- return outputAssociation;
- }
-
- public void setOutputAssociation(List<Assignment> outputAssociation) {
- this.outputAssociation = outputAssociation;
- }
-
- public String getOperation() {
- return operation;
- }
-
- public void setOperation(String operation) {
- this.operation = operation;
- }
-
- public String getEndpointAddress() {
- return endpointAddress;
- }
-
- public void setEndpointAddress(String endpointAddress) {
- this.endpointAddress = endpointAddress;
- }
-
- public String getPortName() {
- return portName;
- }
-
- public void setPortName(String portName) {
- this.portName = portName;
- }
-
- public String getServiceName() {
- return serviceName;
- }
-
- public void setServiceName(String serviceName) {
- this.serviceName = serviceName;
- }
-}
Deleted: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivityBinding.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivityBinding.java 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivityBinding.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -1,69 +0,0 @@
-/*
- * JBoss, Home of Professional Open Source
- * Copyright 2005, JBoss Inc., and individual contributors as indicated
- * by the @authors tag. See the copyright.txt in the distribution for a
- * full listing of individual contributors.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
-package org.jbpm.bpmn.flownodes;
-
-import org.jbpm.pvm.internal.util.XmlUtil;
-import org.jbpm.pvm.internal.xml.Parse;
-import org.jbpm.pvm.internal.xml.Parser;
-import org.w3c.dom.Element;
-
-
-public class ServiceActivityBinding extends BpmnBinding {
-
-
- public ServiceActivityBinding() {
- super("serviceTask");
- }
-
- public Object parse(Element element, Parse parse, Parser parser) {
- ServiceActivity wsActivity = new ServiceActivity();
-
- String methodName = XmlUtil.attribute(element, "operationRef", true, parse, null);
-// javaActivity.setMethodName(methodName);
-
- String variableName = XmlUtil.attribute(element, "var");
-// javaActivity.setVariableName(variableName);
-
-// List<Element> argElements = XmlUtil.elements(element, "arg");
-// if (!argElements.isEmpty()) {
-// List<ArgDescriptor> argDescriptors = wireParser.parseArgs(argElements, parse);
-// InvokeOperation invokeOperation = new InvokeOperation();
-// invokeOperation.setArgDescriptors(argDescriptors);
-// javaActivity.setInvokeOperation(invokeOperation);
-// }
-//
-// if (element.hasAttribute("class")) {
-// ObjectDescriptor objectDescriptor = JpdlParser.parseObjectDescriptor(element, parse);
-// javaActivity.setTargetDescriptor(objectDescriptor);
-//
-// } else if (element.hasAttribute("expr")) {
-// String expression = element.getAttribute("expr");
-// javaActivity.setTargetExpression(expression);
-// javaActivity.setTargetLanguage(XmlUtil.attribute(element, "lang"));
-//
-// } else {
-// // parse.addProblem("no target specified in "+TAG+": must specify attribute 'class' or 'expr'", element);
-// }
-
- return wsActivity;
- }
-}
Copied: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskActivity.java (from rev 5382, jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivity.java)
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskActivity.java (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskActivity.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -0,0 +1,208 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005, JBoss Inc., and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jbpm.bpmn.flownodes;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.jbpm.pvm.internal.model.ExecutionImpl;
+import org.jbpm.pvm.internal.wire.WireException;
+
+public class ServiceTaskActivity extends BpmnAutomaticActivity {
+
+ private static final long serialVersionUID = 1L;
+
+ public static class Data {
+ private String id;
+ private String xmlSchemaType;
+ }
+
+ public static class Assignment {
+ private String fromExpression;
+ private String toExpression;
+ }
+
+ // inputs
+ Data inputData = null; // more than one allowed in BPMN 2
+ List<Assignment> inputAssociation = new ArrayList<Assignment>();
+
+ // outputs
+ Data outputData = null; // more than one allowed in BPMN 2
+ List<Assignment> outputAssociation = new ArrayList<Assignment>();
+
+ // endpoint and binding
+ private String operation;
+ private String endpointAddress;
+ private String portName;
+ private String serviceName;
+
+ public void perform(ExecutionImpl execution) throws Exception {
+ try {
+ callWebservice();
+ } catch (Exception e) {
+ throw new WireException("couldn't invoke WS " + operation + ": " + e.getMessage(), e);
+ }
+ }
+
+ private void callWebservice() {
+ System.out.println("calling ws: " + getOperation());
+ // // Qnames for service as defined in wsdl.
+ // QName serviceName =
+ // new QName(getNamespace(), getServiceName());
+ //
+ // //QName for Port As defined in wsdl.
+ // QName portName =
+ // new QName(getNamespace(), getPort());
+ //
+ // //Endpoint Address
+ // String endpointAddress = getEndpointAdress();
+ //
+ // // Create a dynamic Service instance
+ // Service service = Service.create(serviceName);
+ //
+ // // Add a port to the Service
+ // service.addPort(portName, SOAPBinding.SOAP11HTTP_BINDING,
+ // endpointAddress);
+ //
+ // //Create a dispatch instance
+ // Dispatch<SOAPMessage> dispatch =
+ // service.createDispatch(portName, SOAPMessage.class,
+ // Service.Mode.MESSAGE);
+ //
+ // // Use Dispatch as BindingProvider
+ // BindingProvider bp = (BindingProvider) dispatch;
+ //
+ // // Optionally Configure RequestContext to send SOAPAction HTTP Header
+ // Map<String, Object> rc = bp.getRequestContext();
+ // rc.put(BindingProvider.SOAPACTION_USE_PROPERTY, Boolean.TRUE);
+ // rc.put(BindingProvider.SOAPACTION_URI_PROPERTY, "hello");
+ //
+ // // Obtain a preconfigured SAAJ MessageFactory
+ // MessageFactory factory =
+ // ((SOAPBinding) bp.getBinding()).getMessageFactory();
+ //
+ // // Create SOAPMessage Request
+ // SOAPMessage request = factory.createMessage();
+ //
+ // // Request Header
+ // SOAPHeader header = request.getSOAPHeader();
+ //
+ // // Request Body
+ // SOAPBody body = request.getSOAPBody();
+ //
+ // // Compose the soap:Body payload
+ // QName payloadName =
+ // new QName("http://www.example.com/schemas/HelloWorld", "hello",
+ // "ns1");
+ //
+ // SOAPBodyElement payload = body.addBodyElement(payloadName);
+ //
+ // SOAPElement message = payload.addChildElement("message");
+ //
+ // message.addTextNode("Hello World!");
+ //
+ // // Invoke the endpoint synchronously
+ // SOAPMessage reply = null;
+ //
+ // try {
+ // //Invoke Endpoint Operation and read response
+ // reply = dispatch.invoke(request);
+ // } catch (WebServiceException wse){
+ // wse.printStackTrace();
+ // }
+ //
+ // // process the reply
+ // body = reply.getSOAPBody();
+ //
+ // QName responseName =
+ // new QName("http://www.example.com/schemas/HelloWorld",
+ // "helloResponse");
+ //
+ // SOAPBodyElement bodyElement =
+ // body.getChildElements(responseName).next());
+ // String message = bodyElement.getValue();
+ }
+
+ public Data getInputData() {
+ return inputData;
+ }
+
+ public void setInputData(Data inputData) {
+ this.inputData = inputData;
+ }
+
+ public List<Assignment> getInputAssociation() {
+ return inputAssociation;
+ }
+
+ public void setInputAssociation(List<Assignment> inputAssociation) {
+ this.inputAssociation = inputAssociation;
+ }
+
+ public Data getOutputData() {
+ return outputData;
+ }
+
+ public void setOutputData(Data outputData) {
+ this.outputData = outputData;
+ }
+
+ public List<Assignment> getOutputAssociation() {
+ return outputAssociation;
+ }
+
+ public void setOutputAssociation(List<Assignment> outputAssociation) {
+ this.outputAssociation = outputAssociation;
+ }
+
+ public String getOperation() {
+ return operation;
+ }
+
+ public void setOperation(String operation) {
+ this.operation = operation;
+ }
+
+ public String getEndpointAddress() {
+ return endpointAddress;
+ }
+
+ public void setEndpointAddress(String endpointAddress) {
+ this.endpointAddress = endpointAddress;
+ }
+
+ public String getPortName() {
+ return portName;
+ }
+
+ public void setPortName(String portName) {
+ this.portName = portName;
+ }
+
+ public String getServiceName() {
+ return serviceName;
+ }
+
+ public void setServiceName(String serviceName) {
+ this.serviceName = serviceName;
+ }
+}
Copied: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskBinding.java (from rev 5382, jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceActivityBinding.java)
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskBinding.java (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/ServiceTaskBinding.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -0,0 +1,70 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005, JBoss Inc., and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jbpm.bpmn.flownodes;
+
+import org.jbpm.pvm.internal.util.XmlUtil;
+import org.jbpm.pvm.internal.xml.Parse;
+import org.jbpm.pvm.internal.xml.Parser;
+import org.w3c.dom.Element;
+
+
+public class ServiceTaskBinding extends BpmnBinding {
+
+
+ public ServiceTaskBinding() {
+ super("serviceTask");
+ }
+
+ public Object parse(Element element, Parse parse, Parser parser) {
+ ServiceTaskActivity wsActivity = new ServiceTaskActivity();
+
+ String methodName = XmlUtil.attribute(element, "operationRef", true, parse, null);
+// javaActivity.setMethodName(methodName);
+
+
+ String variableName = XmlUtil.attribute(element, "var");
+// javaActivity.setVariableName(variableName);
+
+// List<Element> argElements = XmlUtil.elements(element, "arg");
+// if (!argElements.isEmpty()) {
+// List<ArgDescriptor> argDescriptors = wireParser.parseArgs(argElements, parse);
+// InvokeOperation invokeOperation = new InvokeOperation();
+// invokeOperation.setArgDescriptors(argDescriptors);
+// javaActivity.setInvokeOperation(invokeOperation);
+// }
+//
+// if (element.hasAttribute("class")) {
+// ObjectDescriptor objectDescriptor = JpdlParser.parseObjectDescriptor(element, parse);
+// javaActivity.setTargetDescriptor(objectDescriptor);
+//
+// } else if (element.hasAttribute("expr")) {
+// String expression = element.getAttribute("expr");
+// javaActivity.setTargetExpression(expression);
+// javaActivity.setTargetLanguage(XmlUtil.attribute(element, "lang"));
+//
+// } else {
+// // parse.addProblem("no target specified in "+TAG+": must specify attribute 'class' or 'expr'", element);
+// }
+
+ return wsActivity;
+ }
+}
Modified: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/parser/BpmnParser.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/parser/BpmnParser.java 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/parser/BpmnParser.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -179,7 +179,9 @@
TagBinding activityBinding = (TagBinding) getBinding(nestedElement, CATEGORY_ACTIVITY);
if (activityBinding == null) {
- log.debug("unrecognized activity: " + tagName);
+ if (!"sequenceFlow".equals(tagName)) {
+ log.debug("unrecognized activity: " + tagName);
+ }
continue;
}
@@ -228,7 +230,6 @@
}
}
- //compositeElement.findActivity(sourceRef).add
compositeElement.findActivity(targetRef).addIncomingTransition(transition);
transition.setName(transitionId);
Added: jbpm4/trunk/modules/bpmn/src/main/lib/bsh-engine.jar
===================================================================
(Binary files differ)
Property changes on: jbpm4/trunk/modules/bpmn/src/main/lib/bsh-engine.jar
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Modified: jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -142,7 +142,8 @@
Document objectData;
objectData = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(this.getClass().getResourceAsStream("xmlTestDocument.xml"));
- variables.put("test", objectData);
+ variables.put("justadocument", objectData);
+ variables.put("test", "just");
ProcessInstance pi = executionService.startProcessInstanceByKey("ExclusiveGateway", variables );
String pid = pi.getId();
Added: jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ScriptTaskTest.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ScriptTaskTest.java (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ScriptTaskTest.java 2009-08-04 00:10:58 UTC (rev 5416)
@@ -0,0 +1,88 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005, JBoss Inc., and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jbpm.bpmn.flownodes;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.dom4j.DocumentFactory;
+import org.jbpm.api.ProcessInstance;
+import org.jbpm.api.TaskQuery;
+import org.jbpm.api.task.Task;
+import org.jbpm.bpmn.parser.BpmnParser;
+import org.jbpm.pvm.internal.util.XmlUtil;
+import org.jbpm.pvm.internal.xml.Problem;
+import org.jbpm.test.JbpmTestCase;
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
+
+/**
+ * @author Tom Baeyens
+ * @author Ronald van Kuijk (kukeltje)
+ */
+public class ScriptTaskTest extends JbpmTestCase {
+
+ static BpmnParser bpmnParser = new BpmnParser();
+
+ public List<Problem> parse(String resource) {
+
+ List<Problem> problems = bpmnParser.createParse().setResource(resource).execute().getProblems();
+
+ return problems;
+ }
+
+ public void testNormal() {
+
+ List<Problem> problems = parse("org/jbpm/bpmn/flownodes/scriptTask.bpmn.xml");
+
+ if (!problems.isEmpty()) {
+ fail("No problems should have occured. Problems: " + problems);
+ }
+ }
+
+ public void testNormalExecute() {
+
+ String deploymentId = repositoryService.createDeployment().addResourceFromClasspath("org/jbpm/bpmn/flownodes/scriptTask.bpmn.xml").deploy();
+
+ try {
+ Map variables = new HashMap();
+ String[] values = {"st", "nd", "rd", "th", "th"};
+ variables.put("test", values);
+
+ ProcessInstance pi = executionService.startProcessInstanceByKey("ScriptTask", variables );
+ String pid = pi.getId();
+
+ // process instance should be ended
+ pi = executionService.findProcessInstanceById(pid);
+ assertNull(pi);
+
+ }
+ finally {
+ repositoryService.deleteDeploymentCascade(deploymentId);
+ }
+ }
+}
Modified: jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml
===================================================================
--- jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml 2009-08-03 18:34:11 UTC (rev 5415)
+++ jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml 2009-08-04 00:10:58 UTC (rev 5416)
@@ -19,7 +19,7 @@
<bpmn:sequenceFlow id="flow2" sourceRef="exclusiveGatewayDecision"
targetRef="doSomething">
- <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression" language="xpath">getObjectData("test")/root/child1/text()="just"</bpmn:conditionExpression>
+ <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression" language="xpath">getObjectData("justadocument")/root/child1/text()=$test</bpmn:conditionExpression>
</bpmn:sequenceFlow>
<bpmn:sequenceFlow id="flow3" sourceRef="exclusiveGatewayDecision"
targetRef="doSomethingElse">
Added: jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/scriptTask.bpmn.xml
===================================================================
--- jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/scriptTask.bpmn.xml (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/scriptTask.bpmn.xml 2009-08-04 00:10:58 UTC (rev 5416)
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions id="ExclusiveGatewayNormal"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://schema.omg.org/spec/BPMN/2.0 ../../../../../../main/resources/BPMN20.xsd"
+ xmlns:bpmn="http://schema.omg.org/spec/BPMN/2.0" typeLanguage="http://www.w3.org/2001/XMLSchema"
+ expressionLanguage="http://www.w3.org/1999/XPath" targetNamespace="http://sample.bpmn.camunda.com/">
+
+ <bpmn:process id="ScriptTask" name="ScriptTask">
+ <!-- Start-Event -->
+ <bpmn:startEvent id="Start" />
+
+ <bpmn:sequenceFlow id="flow1" sourceRef="Start"
+ targetRef="scriptTask" name="Start->ScriptTask" />
+
+ <bpmn:scriptTask id="scriptTask" name="Script Task"
+ scriptLanguage="bsh">
+ <bpmn:script><![CDATA[
+for(int i=0;i<5;i++){
+ System.out.println((i+1) + test[i] + " universe");
+}]]>
+</bpmn:script>
+ </bpmn:scriptTask>
+ <bpmn:sequenceFlow id="flow2" sourceRef="scriptTask"
+ targetRef="End" />
+
+ <!-- End Events -->
+ <bpmn:endEvent id="End" name="End" />
+ </bpmn:process>
+</bpmn:definitions>
14 years, 9 months
- 1
- 0
JBoss JBPM SVN: r5415 - in jbpm4/trunk/modules/bpmn/src: main/java/com and 6 other directories.
by do-not-reply＠jboss.org
Author: kukeltje
Date: 2009-08-03 14:34:11 -0400 (Mon, 03 Aug 2009)
New Revision: 5415
Added:
jbpm4/trunk/modules/bpmn/src/main/java/com/
jbpm4/trunk/modules/bpmn/src/main/java/com/sun/
jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/
jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/
jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java
jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngineFactory.java
jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml
jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/xmlTestDocument.xml
Modified:
jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/BpmnActivity.java
jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java
Log:
perliminary support for xpath as expressionlanguage in conditionExpressions
Added: jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngine.java 2009-08-03 18:34:11 UTC (rev 5415)
@@ -0,0 +1,440 @@
+/*
+ * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met: Redistributions of source code
+ * must retain the above copyright notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list of
+ * conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution. Neither the name of the Sun Microsystems nor the names of
+ * is contributors may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * XPathScriptEngine.java
+ * @author A. Sundararajan
+ */
+
+package com.sun.script.xpath;
+
+import javax.script.*;
+import java.io.*;
+import java.lang.reflect.*;
+import java.util.*;
+import javax.xml.XMLConstants;
+import javax.xml.namespace.*;
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.xpath.*;
+
+import org.apache.tools.ant.input.InputRequest;
+import org.dom4j.DocumentFactory;
+import org.dom4j.io.SAXReader;
+import org.dom4j.io.SAXWriter;
+import org.jbpm.bpmn.xpath.BpmnFunctionResolver;
+import org.jbpm.pvm.internal.util.IoUtil;
+import org.jbpm.pvm.internal.util.XmlUtil;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.xml.sax.*;
+import org.xml.sax.helpers.XMLReaderAdapter;
+
+import com.sun.xml.bind.v2.runtime.output.XMLStreamWriterOutput;
+
+public class XPathScriptEngine extends AbstractScriptEngine
+ implements Compilable {
+ // my factory, may be null
+ private ScriptEngineFactory factory;
+ private XPathFactory xpathFactory;
+
+ // special context variables for XPath result type and input
+ public static final String XPATH_RESULT_TYPE = "com.sun.script.xpath.resultType";
+ public static final String XPATH_INPUT_SRC = "com.sun.script.xpath.inputSource";
+
+ // XML namespace prefixes and URIs.
+ public static final String XMLNS_COLON = "xmlns:";
+ public static final String XPATH_CONTEXT_PREFIX = "context";
+ public static final String XPATH_CONTEXT_URI = "http://www.sun.com/java/jsr223/xpath/context";
+
+ private Document objectData;
+
+ public XPathScriptEngine() {
+ xpathFactory = XPathFactory.newInstance();
+ }
+
+ // my implementation for CompiledScript
+ private class XPathCompiledScript extends CompiledScript {
+ private XPathExpression expr;
+
+ XPathCompiledScript (XPathExpression expr) {
+ this.expr = expr;
+ }
+
+ public ScriptEngine getEngine() {
+ return XPathScriptEngine.this;
+ }
+
+ public Object eval(ScriptContext ctx) throws ScriptException {
+ return evalXPath(expr, ctx);
+ }
+ }
+
+ public CompiledScript compile (String script) throws ScriptException {
+ XPathExpression expr = compileXPath(script, context);
+ return new XPathCompiledScript(expr);
+ }
+
+ public CompiledScript compile (Reader reader) throws ScriptException {
+ return compile(readFully(reader));
+ }
+
+ public Object eval(String str, ScriptContext ctx)
+ throws ScriptException {
+ XPathExpression expr = compileXPath(str, ctx);
+ return evalXPath(expr, ctx);
+ }
+
+ public Object eval(Reader reader, ScriptContext ctx)
+ throws ScriptException {
+ return eval(readFully(reader), ctx);
+ }
+
+ public ScriptEngineFactory getFactory() {
+ synchronized (this) {
+ if (factory == null) {
+ factory = new XPathScriptEngineFactory();
+ }
+ }
+ return factory;
+ }
+
+ public Bindings createBindings() {
+ return new SimpleBindings();
+ }
+
+
+ void setFactory(ScriptEngineFactory factory) {
+ this.factory = factory;
+ }
+
+
+ // Internals only below this point
+
+ // find a variable of given qname in given context
+ private static Object findVariable(QName qname, ScriptContext ctx) {
+ String name;
+ int scope;
+
+ if (XPATH_CONTEXT_URI.equals(qname.getNamespaceURI())) {
+ name = qname.getLocalPart();
+ synchronized (ctx) {
+ scope = ctx.getAttributesScope(name);
+ if (scope != -1) {
+ return ctx.getAttribute(name, scope);
+ } // else fallthru
+ }
+ }
+ name = qname.getPrefix() + ":" + qname.getLocalPart();
+ synchronized (ctx) {
+ scope = ctx.getAttributesScope(name);
+ if (scope != -1) {
+ return ctx.getAttribute(name, scope);
+ } // else fallthru
+ }
+ return null;
+ }
+
+ private static void collectNamespaces(Map<String, String> map, Bindings scope) {
+ for (String key : scope.keySet()) {
+ if (key.startsWith(XMLNS_COLON)) {
+ Object uri = scope.get(key);
+ // collect all variables starting with "xmlns:" and
+ // collect the prefix to URI mappings.
+ String prefix = key.substring(XMLNS_COLON.length());
+ if (uri instanceof String) {
+ String tmp = (String) uri;
+ if (tmp.length() != 0) {
+ map.put(prefix, tmp);
+ }
+ }
+ }
+ }
+ }
+
+ private static NamespaceContext makeNamespaceContext(ScriptContext ctx) {
+ // namespace prefix-to-URI mappings
+ final Map<String, String> namespaces = new HashMap<String, String>();
+ for (int scope : ctx.getScopes()) {
+ Bindings bind = ctx.getBindings(scope);
+ if (bind != null) {
+ // TODO: See what needs to be done....
+ //collectNamespaces(namespaces, bind);
+ }
+ }
+
+ // look for mapping for default XML namespace
+ Object def = ctx.getAttribute(XMLConstants.XMLNS_ATTRIBUTE);
+ if (def instanceof String) {
+ namespaces.put(XMLConstants.DEFAULT_NS_PREFIX, (String)def);
+ }
+
+ // standard required mappings by XPath standard
+ namespaces.put(XMLConstants.XML_NS_PREFIX, XMLConstants.XML_NS_URI);
+ namespaces.put(XMLConstants.XMLNS_ATTRIBUTE, XMLConstants.XMLNS_ATTRIBUTE_NS_URI);
+
+ // add prefix mapping for XPATH_CONTEXT_PREFIX
+ namespaces.put(XPATH_CONTEXT_PREFIX, XPATH_CONTEXT_URI);
+
+ return new NamespaceContext() {
+ public String getNamespaceURI(String prefix) {
+ if (prefix == null) {
+ throw new IllegalArgumentException();
+ }
+ String uri = namespaces.get(prefix);
+ if (uri == null) {
+ return XMLConstants.NULL_NS_URI;
+ } else {
+ return uri;
+ }
+ }
+
+ public String getPrefix(String namespaceURI) {
+ if (namespaceURI == null) {
+ throw new IllegalArgumentException();
+ }
+ for (String prefix : namespaces.keySet()) {
+ String uri = namespaces.get(prefix);
+ if (namespaceURI.equals(uri)) {
+ return prefix;
+ }
+ }
+ return null;
+ }
+
+ public Iterator getPrefixes(String namespaceURI) {
+ if (namespaceURI == null) {
+ throw new IllegalArgumentException();
+ }
+ List list = new ArrayList();
+ for (String prefix : namespaces.keySet()) {
+ String uri = namespaces.get(prefix);
+ if (namespaceURI.equals(uri)) {
+ list.add(prefix);
+ }
+ }
+ return Collections.unmodifiableList(list).iterator();
+ }
+ };
+ }
+
+ private static XPathFunction makeXPathFunction(final Constructor ctr, int arity) {
+ if (ctr.getParameterTypes().length != arity) {
+ return null;
+ }
+ return new XPathFunction() {
+ public Object evaluate(List args) {
+ try {
+ return ctr.newInstance(args.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
+ }
+ }
+ };
+ }
+
+ private static XPathFunction makeXPathFunction(final Method method, int arity) {
+ int modifiers = method.getModifiers();
+ int numArgs = method.getParameterTypes().length;
+ if (Modifier.isStatic(modifiers) && numArgs == arity) {
+ // static method. expose "as is".
+ return new XPathFunction() {
+ public Object evaluate(List args) {
+ try {
+ return method.invoke(null, args.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
+ }
+ }
+ };
+ } else if ((numArgs + 1) == arity) {
+ // instance method. treat the first arg as 'this'
+ return new XPathFunction() {
+ public Object evaluate(List args) {
+ List tmp = args.subList(1, args.size());
+ try {
+ return method.invoke(args.get(0), tmp.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
+ }
+ }
+ };
+ } else {
+ return null;
+ }
+ }
+
+ private static XPathFunction makeXPathFunction(final String funcName,
+ final Invocable invocable) {
+ return new XPathFunction() {
+ public Object evaluate(List args) {
+ try {
+ return invocable.invokeFunction(funcName, args.toArray());
+ } catch (Exception exp) {
+ throw new RuntimeException(exp);
+ }
+ }
+ };
+ }
+
+
+ // make a XPathFunction from given object
+ private static XPathFunction makeXPathFunction(QName qname, Object obj, int arity) {
+ if (obj == null) {
+ return null;
+ } else if (obj instanceof XPathFunction) {
+ // already XPathFunction - just return
+ return (XPathFunction) obj;
+ } else if (obj instanceof Method) {
+ // a Method object. wrap as XPathFunction
+ return makeXPathFunction((Method)obj, arity);
+ } else if (obj instanceof Constructor) {
+ // a Constructor object. wrap as XPathFunction
+ return makeXPathFunction((Constructor)obj, arity);
+ } else if (obj instanceof Invocable) {
+ // wrap a script function as XPathFunction. Using this,
+ // scripts from other languages (for eg. JavaScript) can use
+ // this engine and pass script functions as XPathFunction extensions
+
+ return makeXPathFunction(qname.getLocalPart(), (Invocable)obj);
+ } else {
+ // can't map the object as XPathFunction.
+ return null;
+ }
+ }
+
+ // Internals only below this point
+ private XPathExpression compileXPath(String str, final ScriptContext ctx)
+ throws ScriptException {
+ // JSR-223 requirement
+ ctx.setAttribute("context", ctx, ScriptContext.ENGINE_SCOPE);
+ try {
+ XPath xpath = xpathFactory.newXPath();
+ xpath.setXPathVariableResolver(new XPathVariableResolver() {
+ public Object resolveVariable(QName qname) {
+ return findVariable(qname, ctx);
+ }
+ });
+
+ xpath.setXPathFunctionResolver(new XPathFunctionResolver() {
+ public XPathFunction resolveFunction(QName qname, int arity) {
+ Object obj = findVariable(qname, ctx);
+ return makeXPathFunction(qname, obj, arity);
+ }
+ });
+ xpath.setNamespaceContext(makeNamespaceContext(ctx));
+ //xpath.setNamespaceContext(new BpmnFunctionResolver());
+ //xpath.setXPathFunctionResolver(new BpmnFunctionResolver());
+ int begin = str.indexOf("getObjectData") > -1 ? 14 : 0;
+ if (begin > 0 ) {
+ String objectDataRef = str.substring(begin+1, str.indexOf(")")-1);
+
+ objectData = (Document) ctx.getAttribute(objectDataRef);
+ //ctx.setAttribute(XPATH_INPUT_SRC, objectData , 100);
+
+ ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+ Source xmlSource = new DOMSource(objectData);
+ Result outputTarget = new StreamResult(outputStream);
+ TransformerFactory.newInstance().newTransformer().transform(xmlSource, outputTarget);
+ InputStream is = new ByteArrayInputStream(outputStream.toByteArray());
+ ctx.setReader(new InputStreamReader(is));
+
+ str = str.substring(str.indexOf(")")+1);
+ }
+ XPathExpression xpe = xpath.compile(str);
+ return xpe;
+ } catch (Exception exp) {
+ throw new ScriptException(exp);
+ }
+ }
+
+ private Object getVariable(ScriptContext ctx, String name) {
+ synchronized (ctx) {
+ int scope = ctx.getAttributesScope(name);
+ if (scope != -1) {
+ return ctx.getAttribute(name, scope);
+ }
+ }
+ return null;
+ }
+ private Object evalXPath(XPathExpression expr, final ScriptContext ctx)
+ throws ScriptException {
+
+ try {
+ Object resultType = getVariable(ctx, XPATH_RESULT_TYPE);
+ Object input = getVariable(ctx, XPATH_INPUT_SRC);
+
+ InputSource src;
+ if (input == null) {
+ // no input specified, use context reader
+ src = new InputSource(ctx.getReader());
+ } else {
+ // explicit InputSource specified
+ if (input instanceof InputSource) {
+ src = (InputSource) input;
+ } else if (input instanceof String) {
+ src = new InputSource((String)input);
+ } else if (input instanceof Reader) {
+ src = new InputSource((Reader)input);
+ } else if (input instanceof InputStream) {
+ src = new InputSource((InputStream)input);
+ } else {
+ // some other object input type specified (Node/NodeList)
+ src = null;
+ }
+ }
+
+ resultType = XPathConstants.BOOLEAN;
+
+ if (resultType instanceof QName) {
+ return (src != null) ?
+ expr.evaluate(src, (QName) resultType) :
+ expr.evaluate(input, (QName) resultType);
+ } else {
+ return (src != null) ?
+ expr.evaluate(src) :
+ expr.evaluate(input);
+ }
+ } catch (Exception exp) {
+ throw new ScriptException(exp);
+ }
+ }
+
+ private String readFully(Reader reader) throws ScriptException {
+ char[] arr = new char[8*1024]; // 8K at a time
+ StringBuilder buf = new StringBuilder();
+ int numChars;
+ try {
+ while ((numChars = reader.read(arr, 0, arr.length)) > 0) {
+ buf.append(arr, 0, numChars);
+ }
+ } catch (IOException exp) {
+ throw new ScriptException(exp);
+ }
+ return buf.toString();
+ }
+}
Added: jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngineFactory.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngineFactory.java (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/main/java/com/sun/script/xpath/XPathScriptEngineFactory.java 2009-08-03 18:34:11 UTC (rev 5415)
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met: Redistributions of source code
+ * must retain the above copyright notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list of
+ * conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution. Neither the name of the Sun Microsystems nor the names of
+ * is contributors may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * XPathScriptEngineFactory.java
+ * @author A. Sundararajan
+ */
+
+package com.sun.script.xpath;
+
+import javax.script.*;
+import java.util.*;
+
+public class XPathScriptEngineFactory implements ScriptEngineFactory {
+ public String getEngineName() {
+ return "xpath";
+ }
+
+ public String getEngineVersion() {
+ return "1.0";
+ }
+
+ public List<String> getExtensions() {
+ return extensions;
+ }
+
+ public String getLanguageName() {
+ return "jaxp";
+ }
+
+ public String getLanguageVersion() {
+ return "1.4";
+ }
+
+ public String getMethodCallSyntax(String obj, String m, String... args) {
+ throw new UnsupportedOperationException("getMethodCallSyntax");
+ }
+
+ public List<String> getMimeTypes() {
+ return mimeTypes;
+ }
+
+ public List<String> getNames() {
+ return names;
+ }
+
+ public String getOutputStatement(String str) {
+ throw new UnsupportedOperationException("getOutputStatement");
+ }
+
+ public String getParameter(String key) {
+ if (key.equals(ScriptEngine.ENGINE)) {
+ return getEngineName();
+ } else if (key.equals(ScriptEngine.ENGINE_VERSION)) {
+ return getEngineVersion();
+ } else if (key.equals(ScriptEngine.NAME)) {
+ return getEngineName();
+ } else if (key.equals(ScriptEngine.LANGUAGE)) {
+ return getLanguageName();
+ } else if (key.equals(ScriptEngine.LANGUAGE_VERSION)) {
+ return getLanguageVersion();
+ } else if (key.equals("THREADING")) {
+ return "MULTITHREADED";
+ } else {
+ return null;
+ }
+ }
+
+ public String getProgram(String... statements) {
+ throw new UnsupportedOperationException("getProgram");
+ }
+
+ public ScriptEngine getScriptEngine() {
+ XPathScriptEngine engine = new XPathScriptEngine();
+ engine.setFactory(this);
+ return engine;
+ }
+
+ private static List<String> names;
+ private static List<String> extensions;
+ private static List<String> mimeTypes;
+ static {
+ names = new ArrayList<String>(1);
+ names.add("xpath");
+ names = Collections.unmodifiableList(names);
+ extensions = names;
+ mimeTypes = new ArrayList<String>(0);
+ mimeTypes = Collections.unmodifiableList(mimeTypes);
+ }
+}
Modified: jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/BpmnActivity.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/BpmnActivity.java 2009-07-31 22:09:42 UTC (rev 5414)
+++ jbpm4/trunk/modules/bpmn/src/main/java/org/jbpm/bpmn/flownodes/BpmnActivity.java 2009-08-03 18:34:11 UTC (rev 5415)
@@ -24,10 +24,13 @@
import java.util.ArrayList;
import java.util.List;
+import javax.xml.xpath.XPathFactory;
+
import org.jbpm.api.Execution;
import org.jbpm.api.JbpmException;
import org.jbpm.api.activity.ActivityBehaviour;
import org.jbpm.bpmn.parser.BindingsParser;
+import org.jbpm.bpmn.xpath.BpmnFunctionResolver;
import org.jbpm.internal.log.Log;
import org.jbpm.pvm.internal.model.Activity;
import org.jbpm.pvm.internal.model.Condition;
@@ -50,7 +53,10 @@
private static final boolean FORK_DISALLOWED = !FORK_ALLOWED;
private static final boolean CONDITIONS_CHECKED = true;
private static final boolean CONDITIONS_IGNORED = !CONDITIONS_CHECKED;
+
+ private final XPathFactory xpathFactory = XPathFactory.newInstance();
+
protected void leaveBpmnActivity(ExecutionImpl execution) {
proceedForkedIfAllowed(execution, FORK_ALLOWED, CONDITIONS_CHECKED, null);
@@ -58,7 +64,6 @@
}
protected void leaveBpmnActivitySingle(ExecutionImpl execution, String default_) {
-
proceedForkedIfAllowed(execution, FORK_DISALLOWED, CONDITIONS_CHECKED, default_);
}
@@ -75,13 +80,20 @@
* Code copied basically from jPDL fork.
*/
private void proceedForkedIfAllowed(ExecutionImpl execution, boolean forkAllowed, boolean checkConditions, String default_) {
+ log.debug("Proceeding");
Activity activity = execution.getActivity();
+
+// xpathFactory.setXPathFunctionResolver(new BpmnFunctionResolver());
+// xpath
// evaluate the conditions and find the transitions that should be forked
List<Transition> forkingTransitions = new ArrayList<Transition>();
List<Transition> outgoingTransitions = activity.getOutgoingTransitions();
+ log.debug("Analyzing "+ outgoingTransitions.size() + " transitions for " + activity.getName());
for (Transition transition : outgoingTransitions) {
+ log.debug("Analyzing "+ transition.getName());
Condition condition = transition.getCondition();
+ //condition.evaluate(execution); log.debug("Evaluated");
// also ignore the default transition of the exclusive gateway
if (((condition == null) || (!checkConditions) || (condition.evaluate(execution))) && (!transition.getName().equals(default_))) {
forkingTransitions.add(transition);
Modified: jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java
===================================================================
--- jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java 2009-07-31 22:09:42 UTC (rev 5414)
+++ jbpm4/trunk/modules/bpmn/src/test/java/org/jbpm/bpmn/flownodes/ExclusiveGatewayTest.java 2009-08-03 18:34:11 UTC (rev 5415)
@@ -21,16 +21,24 @@
*/
package org.jbpm.bpmn.flownodes;
+import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.dom4j.DocumentFactory;
import org.jbpm.api.ProcessInstance;
import org.jbpm.api.TaskQuery;
import org.jbpm.api.task.Task;
import org.jbpm.bpmn.parser.BpmnParser;
+import org.jbpm.pvm.internal.util.XmlUtil;
import org.jbpm.pvm.internal.xml.Problem;
import org.jbpm.test.JbpmTestCase;
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
/**
* @author Tom Baeyens
@@ -56,6 +64,15 @@
}
}
+ public void testNormalXPath() {
+
+ List<Problem> problems = parse("org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml");
+
+ if (!problems.isEmpty()) {
+ fail("No problems should have occured. Problems: " + problems);
+ }
+ }
+
public void testNormalExecuteDecisionCondition() {
String deploymentId = repositoryService.createDeployment().addResourceFromClasspath("org/jbpm/bpmn/flownodes/exclusiveGateway.bpmn.xml").deploy();
@@ -115,8 +132,46 @@
repositoryService.deleteDeploymentCascade(deploymentId);
}
}
+
+ public void testNormalExecuteDecisionConditionXPath() {
+ String deploymentId = repositoryService.createDeployment().addResourceFromClasspath("org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml").deploy();
+ try {
+ Map variables = new HashMap();
+ Document objectData;
+
+ objectData = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(this.getClass().getResourceAsStream("xmlTestDocument.xml"));
+ variables.put("test", objectData);
+
+ ProcessInstance pi = executionService.startProcessInstanceByKey("ExclusiveGateway", variables );
+ String pid = pi.getId();
+
+ TaskQuery taskQuery = taskService.createTaskQuery();
+ List<Task> allTasks = taskQuery.list();
+
+ assertEquals(1, allTasks.size());
+ assertEquals("doSomething", allTasks.get(0).getActivityName());
+
+ taskService.completeTask( allTasks.get(0).getId());
+
+ // process instance should be ended
+ pi = executionService.findProcessInstanceById(pid);
+ assertNull(pi);
+
+ } catch (SAXException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ } catch (ParserConfigurationException e) {
+ e.printStackTrace();
+ }
+ finally {
+ repositoryService.deleteDeploymentCascade(deploymentId);
+ }
+ }
+
+
public void testNonBoundDefault() {
List<Problem> problems = parse("org/jbpm/bpmn/flownodes/exclusiveGatewayNonBoundDefault.bpmn.xml");
Added: jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml
===================================================================
--- jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/exclusiveGatewayXPath.bpmn.xml 2009-08-03 18:34:11 UTC (rev 5415)
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions id="ExclusiveGatewayNormal"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://schema.omg.org/spec/BPMN/2.0 ../../../../../../main/resources/BPMN20.xsd"
+ xmlns:bpmn="http://schema.omg.org/spec/BPMN/2.0" typeLanguage="http://www.w3.org/2001/XMLSchema"
+ expressionLanguage="http://www.w3.org/1999/XPath" targetNamespace="http://sample.bpmn.camunda.com/">
+
+ <bpmn:process id="ExclusiveGateway" name="ExclusiveGateway">
+ <!-- Start-Event -->
+ <bpmn:startEvent id="Start" />
+
+ <bpmn:sequenceFlow id="flow1" sourceRef="Start"
+ targetRef="exclusiveGatewayDecision" name="Start->exclusiveGateway" />
+
+ <bpmn:exclusiveGateway id="exclusiveGatewayDecision"
+ name="Just a gateway" default="flow3"/>
+
+ <!-- Sequence Flow -->
+
+ <bpmn:sequenceFlow id="flow2" sourceRef="exclusiveGatewayDecision"
+ targetRef="doSomething">
+ <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression" language="xpath">getObjectData("test")/root/child1/text()="just"</bpmn:conditionExpression>
+ </bpmn:sequenceFlow>
+ <bpmn:sequenceFlow id="flow3" sourceRef="exclusiveGatewayDecision"
+ targetRef="doSomethingElse">
+ </bpmn:sequenceFlow>
+
+ <bpmn:userTask id="doSomething" name="Anything at all"
+ implementation="other"></bpmn:userTask>
+ <bpmn:sequenceFlow id="flow4" sourceRef="doSomething"
+ targetRef="End" />
+
+ <bpmn:userTask id="doSomethingElse" name="But completely different"
+ implementation="other" />
+ <bpmn:sequenceFlow id="flow5" sourceRef="doSomethingElse"
+ targetRef="End" />
+
+ <!-- End Events -->
+ <bpmn:endEvent id="End" name="End" />
+ </bpmn:process>
+</bpmn:definitions>
Added: jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/xmlTestDocument.xml
===================================================================
--- jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/xmlTestDocument.xml (rev 0)
+++ jbpm4/trunk/modules/bpmn/src/test/resources/org/jbpm/bpmn/flownodes/xmlTestDocument.xml 2009-08-03 18:34:11 UTC (rev 5415)
@@ -0,0 +1,6 @@
+<root>
+ <child1>just</child1>
+ <child2>for</child2>
+ <child3>demo</child3>
+ <child4>purposes</child4>
+</root>
\ No newline at end of file
14 years, 9 months
- 1
- 0