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com.jcorporate.expresso.core.security.filters
Class FilterTreeNode  

java.lang.Object
  com.jcorporate.expresso.core.security.filters.FilterTreeNode

All Implemented Interfaces:

java.io.Serializable

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public class FilterTreeNode

extends java.lang.Object

implements java.io.Serializable

This class provides a "filter parse tree" interface to the system. It is a dual action object, it's a union of a node, and a leaf. Thus allowing us to play with TreeMap/HashMap quickly.

Please Note: This class is unsynchronized for performance reasons, please be careful when using in a multi-threaded environment outisde of the Filter class.

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Field Summary
private  java.lang.String	replacementString
private  java.util.HashMap	subnodes

 

Constructor Summary

FilterTreeNode()

 

Method Summary
void	dumpNode()           Dumps a printout of the node and subnodes to System.out
void	dumpNode(org.apache.log4j.Category log)           Dumps the contents of the tree to the log.
void	dumpNode(com.jcorporate.expresso.kernel.util.FastStringBuffer stringBuffer, int depth)           Dumps the contents of the tree to the log.
java.lang.String	getReplacementString()
FilterTreeNode	getSubnode(com.jcorporate.expresso.core.misc.ReusableChar key)
private  void	padWithTabs(com.jcorporate.expresso.kernel.util.FastStringBuffer stringBuffer, int numTabs)           Formatter helping function to pad in for each node.
void	setReplacementString(java.lang.String newReplacementString)           Should be only called be the parse tree builder Set the replacement string that corresponds to this node
void	setSubnode(com.jcorporate.expresso.core.misc.ReusableChar key, FilterTreeNode newSubnode)           Set a subnode based upon the character key.
boolean	subnodeExists(com.jcorporate.expresso.core.misc.ReusableChar key)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

replacementString

private java.lang.String replacementString

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subnodes

private java.util.HashMap subnodes

Constructor Detail

FilterTreeNode

public FilterTreeNode()

Method Detail

getReplacementString

public java.lang.String getReplacementString()

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setReplacementString

public void setReplacementString(java.lang.String newReplacementString)
                          throws java.lang.Exception

Should be only called be the parse tree builder Set the replacement string that corresponds to this node

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setSubnode

public void setSubnode(com.jcorporate.expresso.core.misc.ReusableChar key,
                       FilterTreeNode newSubnode)
                throws java.lang.Exception

Set a subnode based upon the character key. Should be only called by the parse tree builder.

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subnodeExists

public boolean subnodeExists(com.jcorporate.expresso.core.misc.ReusableChar key)

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getSubnode

public FilterTreeNode getSubnode(com.jcorporate.expresso.core.misc.ReusableChar key)

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dumpNode

public void dumpNode(org.apache.log4j.Category log)

Dumps the contents of the tree to the log. (ie dumps this node and all subnodes.

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dumpNode

public void dumpNode()

Dumps a printout of the node and subnodes to System.out

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dumpNode

public void dumpNode(com.jcorporate.expresso.kernel.util.FastStringBuffer stringBuffer,
                     int depth)

Dumps the contents of the tree to the log. uses depth to format how many tabs in

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padWithTabs

private void padWithTabs(com.jcorporate.expresso.kernel.util.FastStringBuffer stringBuffer,
                         int numTabs)

Formatter helping function to pad in for each node.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> jcorporate >> expresso >> core >> security >> [ filters overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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