[seam-commits] Seam SVN: r11977 - in branches/community/Seam_2_2/src: main/org/jboss/seam/util and 2 other directories.

Author: manaRH Date: 2010-01-21 09:48:37 -0500 (Thu, 21 Jan 2010) New Revision: 11977 Added: branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/bpm/JbpmTest.java Modified: branches/community/Seam_2_2/src/main/org/jboss/seam/bpm/Jbpm.java branches/community/Seam_2_2/src/main/org/jboss/seam/util/Resources.java branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/testng.xml Log: JBSEAM-4474 Modified: branches/community/Seam_2_2/src/main/org/jboss/seam/bpm/Jbpm.java =================================================================== --- branches/community/Seam_2_2/src/main/org/jboss/seam/bpm/Jbpm.java 2010-01-21 12:48:30 UTC (rev 11976) +++ branches/community/Seam_2_2/src/main/org/jboss/seam/bpm/Jbpm.java 2010-01-21 14:48:37 UTC (rev 11977) @@ -3,6 +3,7 @@ import static org.jboss.seam.annotations.Install.BUILT_IN; import java.io.InputStream; +import java.io.Reader; import java.io.StringReader; import java.util.Arrays; import java.util.HashMap; @@ -17,7 +18,6 @@ import org.dom4j.Element; import org.hibernate.HibernateException; import org.hibernate.cfg.Environment; -import org.hibernate.lob.ReaderInputStream; import org.jboss.seam.Component; import org.jboss.seam.ScopeType; import org.jboss.seam.annotations.Create; @@ -225,12 +225,13 @@ */ public ProcessDefinition getPageflowDefinitionFromXml(String pageflowDefinition) { - InputStream stream = null; + Reader reader = null; try { - stream = new ReaderInputStream(new StringReader(pageflowDefinition)); - return Jbpm.parseInputSource(new InputSource(stream)); + reader = new StringReader(pageflowDefinition); + //stream = new ReaderInputStream(new StringReader(pageflowDefinition)); + return Jbpm.parseReaderSource(reader); } finally { - Resources.closeStream(stream); + Resources.closeReader(reader); } } @@ -241,12 +242,14 @@ */ public ProcessDefinition getProcessDefinitionFromXml(String processDefinition) { - InputStream stream = null; + //InputStream stream = null; + Reader reader = null; try { - stream = new ReaderInputStream(new StringReader(processDefinition)); - return ProcessDefinition.parseXmlInputStream(stream); + //stream = new ReaderInputStream(new StringReader(processDefinition)); + reader = new StringReader(processDefinition); + return ProcessDefinition.parseXmlReader(reader); } finally { - Resources.closeStream(stream); + Resources.closeReader(reader); } } @@ -363,6 +366,19 @@ jbpmContext.close(); } } + + public static ProcessDefinition parseReaderSource(Reader reader) + { + JbpmContext jbpmContext = createPageflowContext(); + try + { + return new PageflowParser(reader).readProcessDefinition(); + } + finally + { + jbpmContext.close(); + } + } private static final DbSubProcessResolver DB_SUB_PROCESS_RESOLVER = new DbSubProcessResolver(); class SeamSubProcessResolver implements SubProcessResolver Modified: branches/community/Seam_2_2/src/main/org/jboss/seam/util/Resources.java =================================================================== --- branches/community/Seam_2_2/src/main/org/jboss/seam/util/Resources.java 2010-01-21 12:48:30 UTC (rev 11976) +++ branches/community/Seam_2_2/src/main/org/jboss/seam/util/Resources.java 2010-01-21 14:48:37 UTC (rev 11977) @@ -139,6 +139,18 @@ } } + public static void closeReader(java.io.Reader reader) { + if (reader == null) { + return; + } + + try { + reader.close(); + } catch (IOException e) { + // + } + } + public static File getRealFile(ServletContext servletContext, String path) { String realPath = servletContext.getRealPath(path); Added: branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/bpm/JbpmTest.java =================================================================== --- branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/bpm/JbpmTest.java (rev 0) +++ branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/bpm/JbpmTest.java 2010-01-21 14:48:37 UTC (rev 11977) @@ -0,0 +1,57 @@ +package org.jboss.seam.test.unit.bpm; + +import org.jboss.seam.bpm.Jbpm; +import org.jbpm.graph.def.ProcessDefinition; +import org.testng.annotations.Test; + +/** + * @author Marek Novotny + * + */ +public class JbpmTest +{ + + private static final String PROCESS_DEFINITION = "<process-definition name=\"test\"> " + + "<start-state name=\"start\"> " + + " <transition to=\"decision\" /> " + + "</start-state> " + + "<decision name=\"decision\"> " + + " <transition to=\"done\" name=\"true\" />" + + " <transition to=\"done\" name=\"false\" /> " + + "</decision> " + + "<end-state name=\"done\"/> " + + "</process-definition>"; + + private static final String PAGE_FLOW_DEFINITION = "<pageflow-definition name=\"newuser\" >" + + "<start-state name=\"start\">" + + " <transition to=\"account\"/>" + + "</start-state>" + + "<page name=\"account\" view-id=\"/newuser/account.xhtml\">" + + " <redirect/>" + + " <transition name=\"next\" to=\"checkPassword\" />" + + "</page>" + + "</pageflow-definition>" ; + + @Test + public void testGetProcessDefinitionFromXml() + { + + Jbpm jbpm = new Jbpm(); + ProcessDefinition pd = jbpm.getProcessDefinitionFromXml(PROCESS_DEFINITION); + assert "start".equals(pd.getStartState().getName()); + assert "test".equals(pd.getName()); + + } + + @Test + public void testGetPageflowDefinitionFromXml() + { + + Jbpm jbpm = new Jbpm(); + ProcessDefinition pd = jbpm.getPageflowDefinitionFromXml(PAGE_FLOW_DEFINITION); + assert "start".equals(pd.getStartState().getName()); + assert "newuser".equals(pd.getName()); + + } + +} Modified: branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/testng.xml =================================================================== --- branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/testng.xml 2010-01-21 12:48:30 UTC (rev 11976) +++ branches/community/Seam_2_2/src/test/unit/org/jboss/seam/test/unit/testng.xml 2010-01-21 14:48:37 UTC (rev 11977) @@ -24,6 +24,7 @@ <class name="org.jboss.seam.test.unit.bpm.ActorTest" /> <class name="org.jboss.seam.test.unit.bpm.TaskListTest" /> <class name="org.jboss.seam.test.unit.PageflowTest"/> + <class name="org.jboss.seam.test.unit.bpm.JbpmTest"/> </classes> </test>