Package groovy.lang
Class TracingInterceptor
- java.lang.Object
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- groovy.lang.TracingInterceptor
 
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- All Implemented Interfaces:
- Interceptor
 
 public class TracingInterceptor extends java.lang.Object implements Interceptor 
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Field SummaryFields Modifier and Type Field Description protected java.io.Writerwriter
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Constructor SummaryConstructors Constructor Description TracingInterceptor()
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.ObjectafterInvoke(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments, java.lang.Object result)This code is executed after the method is optionally called.java.lang.ObjectbeforeInvoke(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments)This code is executed before the method is optionally called.booleandoInvoke()java.io.WritergetWriter()Returns the writer associated with this interceptor.voidsetWriter(java.io.Writer writer)Changes the writer associated with this interceptor.protected voidwrite(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments, java.lang.String origin)protected voidwriteInfo(java.lang.Class aClass, java.lang.String methodName, java.lang.Object[] arguments)
 
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Method Detail- 
getWriterpublic java.io.Writer getWriter() Returns the writer associated with this interceptor.
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setWriterpublic void setWriter(java.io.Writer writer) Changes the writer associated with this interceptor.
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beforeInvokepublic java.lang.Object beforeInvoke(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments)Description copied from interface:InterceptorThis code is executed before the method is optionally called.- Specified by:
- beforeInvokein interface- Interceptor
- Parameters:
- object- receiver object for the method call
- methodName- name of the method to call
- arguments- arguments to the method call
- Returns:
- any arbitrary result that replaces the result of the original method call only if doInvoke() returns false and afterInvoke() relays this result.
 
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afterInvokepublic java.lang.Object afterInvoke(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments, java.lang.Object result)Description copied from interface:InterceptorThis code is executed after the method is optionally called.- Specified by:
- afterInvokein interface- Interceptor
- Parameters:
- object- receiver object for the called method
- methodName- name of the called method
- arguments- arguments to the called method
- result- result of the executed method call or result of beforeInvoke if method was not called
- Returns:
- any arbitrary result that can replace the result of the original method call. Typically, the result parameter is returned.
 
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doInvokepublic boolean doInvoke() - Specified by:
- doInvokein interface- Interceptor
- Returns:
- whether the target method should be invoked at all.
 
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writeprotected void write(java.lang.Object object, java.lang.String methodName, java.lang.Object[] arguments, java.lang.String origin)
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writeInfoprotected void writeInfo(java.lang.Class aClass, java.lang.String methodName, java.lang.Object[] arguments) throws java.io.IOException- Throws:
- java.io.IOException
 
 
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