Package org.codehaus.groovy.vmplugin
Interface VMPlugin
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidconfigureAnnotation(AnnotationNode an)voidconfigureAnnotationNodeFromDefinition(AnnotationNode definition, AnnotationNode root)voidconfigureClassNode(CompileUnit compileUnit, ClassNode classNode)java.lang.ObjectgetInvokeSpecialHandle(java.lang.reflect.Method m, java.lang.Object receiver)Returns a handle with bound receiver to invokeSpecial the given method.java.lang.Class[]getPluginDefaultGroovyMethods()java.lang.Class[]getPluginStaticGroovyMethods()intgetVersion()Gives the version the plugin is made forvoidinvalidateCallSites()java.lang.ObjectinvokeHandle(java.lang.Object handle, java.lang.Object[] args)Invokes a handle produced by #getInvokeSpecialdHandlevoidsetAdditionalClassInformation(ClassNode c)
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Method Detail
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setAdditionalClassInformation
void setAdditionalClassInformation(ClassNode c)
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getPluginDefaultGroovyMethods
java.lang.Class[] getPluginDefaultGroovyMethods()
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getPluginStaticGroovyMethods
java.lang.Class[] getPluginStaticGroovyMethods()
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configureAnnotationNodeFromDefinition
void configureAnnotationNodeFromDefinition(AnnotationNode definition, AnnotationNode root)
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configureAnnotation
void configureAnnotation(AnnotationNode an)
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configureClassNode
void configureClassNode(CompileUnit compileUnit, ClassNode classNode)
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invalidateCallSites
void invalidateCallSites()
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getInvokeSpecialHandle
java.lang.Object getInvokeSpecialHandle(java.lang.reflect.Method m, java.lang.Object receiver)Returns a handle with bound receiver to invokeSpecial the given method. This method will require at least Java 7, but since the source has to compile on older Java versions as well it is not marked to return a MethodHandle and uses Object instead- Returns:
- null in case of jdk<7, otherwise a handle that takes the method call arguments for the invokespecial call
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invokeHandle
java.lang.Object invokeHandle(java.lang.Object handle, java.lang.Object[] args) throws java.lang.ThrowableInvokes a handle produced by #getInvokeSpecialdHandle- Parameters:
handle- the handleargs- arguments for the method call, can be empty but not null- Returns:
- the result of the method call
- Throws:
java.lang.Throwable
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getVersion
int getVersion()
Gives the version the plugin is made for- Returns:
- 7 for jdk7, 8 for jdk8, 9 for jdk9 or higher
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