#3 JavacTreeBuilder doesn't produce DataGraph

[Denis Mikhalkin]

JavacTreeBuilder crashes during data graph building:
at
analyzer.javac.JavacGraphBuilder$JavacDataGraphProducer.stackTop(JavacGraphBuilder.java:1
44)
at
analyzer.javac.JavacGraphBuilder$JavacDataGraphProducer.visitNode(JavacGraphBuilder.java:
117)
at
analyzer.javac.JavacGraphBuilder$JavacDataGraphProducer.visitMethodDef(JavacGraphBuilder.
java:189)
at
com.sun.tools.javac.tree.Tree$MethodDef.accept(Tree.java:473)
at
com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:31)
at
com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:39)
at
com.sun.tools.javac.tree.TreeScanner.visitClassDef(TreeScanner.java:61)
at
com.sun.tools.javac.tree.Tree$ClassDef.accept(Tree.java:429)
at
analyzer.javac.JavacGraphBuilder$JavacDataGraphProducer.produce(JavacGraphBuilder.java:10
8)
at
analyzer.javac.JavacGraphBuilder.produceDataGraph(JavacGraphBuilder.java:252)
at
analyzer.javac.JavacParsingContext.analyze(JavacParsingContext.java:112)
at
analyzer.javac.JavacParsingContext.analyze(JavacParsingContext.java:101)
at
analyzer.javac.JavacParsingContext.parse(JavacParsingContext.java:75)
at
analyzer.iee.transforms.ParseTrans.perform(ParseTrans.java:26)
at
analyzer.iee.desktop.actions.TransformAction.perform(TransformAction.java:38)
at
analyzer.iee.desktop.actions.TransformAction.actionPerformed(TransformAction.java:31)
at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1834)
at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2152)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at
javax.swing.AbstractButton.doClick(AbstractButton.java:302)
at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
at
java.awt.Component.processMouseEvent(Component.java:5466)
at
javax.swing.JComponent.processMouseEvent(JComponent.java:3037)
at
java.awt.Component.processEvent(Component.java:5231)
at
java.awt.Container.processEvent(Container.java:1987)
at
java.awt.Component.dispatchEventImpl(Component.java:3929)
at
java.awt.Container.dispatchEventImpl(Container.java:2045)
at
java.awt.Component.dispatchEvent(Component.java:3777)
at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4196)
at
java.awt.LightweightDispatcher.processMouseEvent(Container.java:3902)
at
java.awt.LightweightDispatcher.dispatchEvent(Container.java:3832)
at
java.awt.Container.dispatchEventImpl(Container.java:2031)
at
java.awt.Window.dispatchEventImpl(Window.java:1749)
at
java.awt.Component.dispatchEvent(Component.java:3777)
at
java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:231)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at
java.awt.EventDispatchThread.run(EventDispatchThread.java:110)