StringIndexOutOfBoundsException when inheriting a Forward or SimpleAction with
path=""
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Key: BEEHIVE-958
URL: http://issues.apache.org/jira/browse/BEEHIVE-958
Project: Beehive
Type: Bug
Components: NetUI
Versions: V1
Reporter: Rich Feit
Assigned to: Rich Feit
Priority: Minor
Fix For: 1.1
Repro:
- Create a page flow controller class with the following simple action
annotation:
@Jpf.SimpleAction(name="foo", path="")
- Create another page flow controller class that extends the first one.
- Compile them both.
EXPECTED: compiles fine
ACTUAL: get the following stacktrace:
java.lang.StringIndexOutOfBoundsException: String index out of range: 0
at java.lang.String.charAt(String.java:558)
at
org.apache.beehive.netui.compiler.FlowControllerChecker.checkRelativePath(FlowControllerChecker.java:455)
at
org.apache.beehive.netui.compiler.FlowControllerChecker.checkInheritedRelativePaths(FlowControllerChecker.java:351)
at
org.apache.beehive.netui.compiler.FlowControllerChecker.startCheckClass(FlowControllerChecker.java:324)
at
org.apache.beehive.netui.compiler.FlowControllerChecker.onCheckInternal(FlowControllerChecker.java:127)
at
org.apache.beehive.netui.compiler.FlowControllerChecker.onCheck(FlowControllerChecker.java:102)
at org.apache.beehive.netui.compiler.BaseChecker.check(BaseChecker.java:44)
at
org.apache.beehive.netui.compiler.processor.BaseAnnotationProcessor.check(BaseAnnotationProcessor.java:66)
at
org.apache.beehive.netui.compiler.processor.TwoPhaseAnnotationProcessor.check(TwoPhaseAnnotationProcessor.java:125)
at
org.apache.beehive.netui.compiler.processor.TwoPhaseAnnotationProcessor.process(TwoPhaseAnnotationProcessor.java:86)
at
org.apache.beehive.netui.compiler.processor.BaseAnnotationProcessor.process(BaseAnnotationProcessor.java:106)
at
org.apache.beehive.netui.compiler.apt.BaseAnnotationProcessorFactory$DelegatingAnnotationProcessor.process(BaseAnnotationProcessorFactory.java:64)
at
com.sun.mirror.apt.AnnotationProcessors$CompositeAnnotationProcessor.process(AnnotationProcessors.java:60)
at com.sun.tools.apt.comp.Apt.main(Apt.java:450)
at com.sun.tools.apt.main.JavaCompiler.compile(JavaCompiler.java:458)
at com.sun.tools.apt.main.Main.compile(Main.java:1075)
at com.sun.tools.apt.main.Main.compile(Main.java:938)
at com.sun.tools.apt.Main.processing(Main.java:95)
at com.sun.tools.apt.Main.process(Main.java:43)
at com.sun.tools.apt.Main.main(Main.java:34)
I already have a fix for this -- just entering it for tracking.
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