Compile error with a EL expression and a ternary operator
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Key: MJSPC-30
URL: http://jira.codehaus.org/browse/MJSPC-30
Project: Maven 2.x JSPC Plugin
Issue Type: Bug
Affects Versions: 1.4.6
Reporter: Oliver Siegmar
I have the following construct in a JSP file:
<display:table name="tableData" defaultsort="${aBooleanVariable ? 2 : 1}">
Using JSPC I get the following compile error:
java.lang.NumberFormatException: For input string: "${aBooleanVariable ? 2 : 1}"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:447)
at java.lang.Integer.valueOf(Integer.java:553)
at org.apache.jasper.compiler.JspUtil.coerceToInt(JspUtil.java:752)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.convertString(Generator.java:2948)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.evaluateAttribute(Generator.java:2751)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.generateSetters(Generator.java:2857)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.generateCustomStart(Generator.java:2176)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1685)
at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.generateJspFragment(Generator.java:3024)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.generateCustomDoTag(Generator.java:2407)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1679)
at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
at org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
at org.apache.jasper.compiler.Generator.generate(Generator.java:3304)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
at org.apache.jasper.JspC.processFile(JspC.java:986)
at org.apache.jasper.JspC.execute(JspC.java:1135)
at
org.codehaus.mojo.jspc.AbstractJspcMojo.execute(AbstractJspcMojo.java:248)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
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