com.caucho.ejb.gen
Class StatelessMethodHeadGenerator<X>

java.lang.Object
  com.caucho.config.gen.AbstractAspectGenerator<X>
      com.caucho.config.gen.MethodHeadGenerator<X>
          com.caucho.ejb.gen.StatelessMethodHeadGenerator<X>

All Implemented Interfaces:

AspectGenerator<X>

@Module
public class StatelessMethodHeadGenerator<X>
extends MethodHeadGenerator<X>

Represents a stateless local business method

Constructor Summary

StatelessMethodHeadGenerator(StatelessMethodHeadFactory<X> factory, AnnotatedMethod<? super X> method, AspectGenerator<X> next)

Method Summary

void	generateApplicationException(JavaWriter out, java.lang.Class<?> exn) Generates code for an application (checked) exception.
void	generateFinally(JavaWriter out) Generates the code in the finally block
void	generateMethodPrologue(JavaWriter out, java.util.HashMap<java.lang.String,java.lang.Object> map) Generates the static class prologue
void	generatePostCall(JavaWriter out) Generates aspect code after the invocation.
void	generatePreCall(JavaWriter out) Generates code in the "try" block before the call
void	generatePreTry(JavaWriter out) Generates code before the "try" block
protected boolean	isOverride()

Methods inherited from class com.caucho.config.gen.MethodHeadGenerator

equals, generate, getMethodName, getMethodNamePrefix, hashCode

Methods inherited from class com.caucho.config.gen.AbstractAspectGenerator

generateAsync, generateBeanConstructor, generateBeanPrologue, generateCall, generateContent, generateDestroy, generateEpilogue, generateInject, generatePostConstruct, generatePostFinally, generatePreDestroy, generateProxyConstructor, generateSystemException, getAnnotation, getAnnotation, getAnnotation, getBeanFactory, getBeanType, getFactory, getJavaClass, getJavaMethod, getMethod, getThrowsExceptions, getTypeVariables, isApplicationExceptionThrown, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StatelessMethodHeadGenerator

public StatelessMethodHeadGenerator(StatelessMethodHeadFactory<X> factory,
                                    AnnotatedMethod<? super X> method,
                                    AspectGenerator<X> next)

Method Detail

isOverride

protected boolean isOverride()

Overrides:

isOverride in class MethodHeadGenerator<X>

generateMethodPrologue

public void generateMethodPrologue(JavaWriter out,
                                   java.util.HashMap<java.lang.String,java.lang.Object> map)
                            throws java.io.IOException

Generates the static class prologue

Specified by:

generateMethodPrologue in interface AspectGenerator<X>

Overrides:

generateMethodPrologue in class AbstractAspectGenerator<X>

Throws:

java.io.IOException

generatePreTry

public void generatePreTry(JavaWriter out)
                    throws java.io.IOException

Generates code before the "try" block

 retType myMethod(...)
 {
   [pre-try]
   try {
     ...
 }
 

Specified by:

generatePreTry in interface AspectGenerator<X>

Overrides:

generatePreTry in class AbstractAspectGenerator<X>

Throws:

java.io.IOException

generatePreCall

public void generatePreCall(JavaWriter out)
                     throws java.io.IOException

Generates code in the "try" block before the call

 retType myMethod(...)
 {
   ...
   try {
     [pre-call]
     ret = super.myMethod(...)
     ...
 }
 

Specified by:

generatePreCall in interface AspectGenerator<X>

Overrides:

generatePreCall in class AbstractAspectGenerator<X>

Throws:

java.io.IOException

generatePostCall

public void generatePostCall(JavaWriter out)
                      throws java.io.IOException

Generates aspect code after the invocation.

 retType myMethod(...)
 {
   ...
   try {
     ...
     ret = super.myMethod(...)
     [post-call]
     return ret;
   } finally {
     ...
   }
 }
 

Specified by:

generatePostCall in interface AspectGenerator<X>

Overrides:

generatePostCall in class AbstractAspectGenerator<X>

Throws:

java.io.IOException

generateApplicationException

public void generateApplicationException(JavaWriter out,
                                         java.lang.Class<?> exn)
                                  throws java.io.IOException

Generates code for an application (checked) exception.

Specified by:

generateApplicationException in interface AspectGenerator<X>

Overrides:

generateApplicationException in class AbstractAspectGenerator<X>

Throws:

java.io.IOException

generateFinally

public void generateFinally(JavaWriter out)
                     throws java.io.IOException

Generates the code in the finally block

 myRet myMethod(...)
 {
   try {
     ...
   } finally {
     [finally]
   }
 

Specified by:

generateFinally in interface AspectGenerator<X>

Overrides:

generateFinally in class AbstractAspectGenerator<X>

Throws:

java.io.IOException