11:37 a.m.
Sorry my mistake, I referenced a non included class. Here is the java
code again, but with the static ErrorReceiver class.
public void test1() throws Exception {
Options xjcOpts = new Options();
xjcOpts.setSchemaLanguage( Language.XMLSCHEMA );
InputStream stream = getClass().getResourceAsStream( "test.xsd"
);
assertNotNull( stream );
InputSource source = new InputSource( new InputStreamReader(
stream ) );
source.setSystemId( ".xsd" );
xjcOpts.addGrammar( source );
ErrorReceiver errorReceiver = new JaxbErrorReceiver4Drools();
Model model = ModelLoader.load( xjcOpts, new JCodeModel(),
errorReceiver);
final Outline outline = model.generateCode(xjcOpts,
errorReceiver);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
model.codeModel.build( xjcOpts.createCodeWriter( new
SingleStreamCodeWriter( baos ) ) );
String str = new String( baos.toByteArray() );
System.out.println( str );
}
public static class JaxbErrorReceiver4Drools extends ErrorReceiver {
public String stage = "processing";
public void warning(SAXParseException e) {
e.printStackTrace();
}
public void error(SAXParseException e) {
e.printStackTrace();
}
public void fatalError(SAXParseException e) {
e.printStackTrace();
}
public void info(SAXParseException e) {
e.printStackTrace();
}
}
Mark Proctor wrote:
I got the Smooks Data Loader working last week, as mentioned in my
blog, and now trying to do something similar for JAXB. However for
this to work you need to generate the java source code at runtime and
add it to PackageBuilder for compilation. I'm told that XJC can indeed
generate source code, without needing to use the disk, but I'm having
problems getting it to work. Any one done this before, and have some
feedback on how to make this work?
-----------The test.xsd file-----------
schema xmlns = "http://www.w3.org/2001/XMLSchema"
xmlns:exp="http://www.oracle.com/sample3/"
targetNamespace="http://www.oracle.com/sample3/"
elementFormDefault="qualified">
<complexType name="Address">
<sequence>
<element name="name" type="string"/>
<element name="doorNumber" type="short"/>
<element name="street" type="string"/>
<element name="city" type="string"/>
</sequence>
</complexType>
<complexType name="USAddress">
<complexContent>
<extension base="exp:Address">
<sequence>
<element name="state" type="string"/>
<element name="zip" type="integer"/>
<element name="country" type="string"/>
</sequence>
</extension>
</complexContent>
</complexType>
<element name="myAddress" type="exp:USAddress"/>
</schema>
--------The Test-------------
public void test1() throws Exception { Options xjcOpts =
new Options(); xjcOpts.setSchemaLanguage(
Language.XMLSCHEMA );
InputStream stream = getClass().getResourceAsStream( "test.xsd"
); assertNotNull( stream );
InputSource source = new InputSource( new InputStreamReader(
stream ) );
source.setSystemId( ".xsd" );
xjcOpts.addGrammar( source );
ErrorReceiver errorReceiver = new
DroolsJaxb.JaxbErrorReceiver4Mvn();
Model model = ModelLoader.load( xjcOpts, new
JCodeModel(), errorReceiver);
final Outline outline = model.generateCode(xjcOpts,
errorReceiver);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
model.codeModel.build( xjcOpts.createCodeWriter( new
SingleStreamCodeWriter( baos ) ) );
String str = new String( baos.toByteArray() );
System.out.println( str ); }
-------------The Error----------------
java.io.IOException: Stream closed
at
com.sun.xml.xsom.impl.parser.NGCCRuntimeEx.parseEntity(NGCCRuntimeEx.java:305)
at
com.sun.xml.xsom.impl.parser.ParserContext.parse(ParserContext.java:88)
at com.sun.xml.xsom.parser.XSOMParser.parse(XSOMParser.java:147)
at
com.sun.tools.xjc.ModelLoader.createXSOMSpeculative(ModelLoader.java:496)
at com.sun.tools.xjc.ModelLoader.loadXMLSchema(ModelLoader.java:366)
at com.sun.tools.xjc.ModelLoader.load(ModelLoader.java:167)
at com.sun.tools.xjc.ModelLoader.load(ModelLoader.java:113)
at
org.drools.dataloaders.jaxb.DroolsJaxbTest.test1(DroolsJaxbTest.java:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
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