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safejdbc
Class StatementProxy  

java.lang.Object
  safejdbc.StatementProxy

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

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class StatementProxy

extends java.lang.Object

implements java.lang.reflect.InvocationHandler

This class wrapps a java.sql.Statement, so that calls to the methods execute(), executeQuery() and executeUpdate() are delegated to the LogListener.

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Field Summary
private static java.lang.ClassLoader	_classLoader
private  java.sql.Statement	_inner
private  LogListener	_loglistener
private  java.util.HashMap	_parameters
private  java.util.Map	_params

 

Constructor Summary

StatementProxy(java.sql.Statement inner, LogListener loglistener)

 

Method Summary
static java.sql.Statement	getStatementProxy(java.sql.Statement statement, LogListener loglistener)
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)           When a method is invoked on a proxy instance, it is wrapped and this method is called instead, so that you may decide at runtime how the original method should behave.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

_inner

private java.sql.Statement _inner

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_params

private java.util.Map _params

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_parameters

private java.util.HashMap _parameters

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_loglistener

private LogListener _loglistener

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_classLoader

private static final java.lang.ClassLoader _classLoader

Constructor Detail

StatementProxy

public StatementProxy(java.sql.Statement inner,
                      LogListener loglistener)

Method Detail

getStatementProxy

public static java.sql.Statement getStatementProxy(java.sql.Statement statement,
                                                   LogListener loglistener)

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invoke

public java.lang.Object invoke(java.lang.Object proxy,
                               java.lang.reflect.Method method,
                               java.lang.Object[] args)
                        throws java.lang.Throwable

Description copied from interface: java.lang.reflect.InvocationHandler

When a method is invoked on a proxy instance, it is wrapped and this method is called instead, so that you may decide at runtime how the original method should behave.

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

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