org.apache.cocoon.components.treeprocessor.variables
Class PreparedVariableResolver

java.lang.Object
  org.apache.cocoon.components.treeprocessor.variables.VariableResolver
      org.apache.cocoon.components.treeprocessor.variables.PreparedVariableResolver

All Implemented Interfaces:

Disposable

public final class PreparedVariableResolver
extends VariableResolver
implements Disposable

Prepared implementation of VariableResolver for fast evaluation.

Version:

CVS $Id: PreparedVariableResolver.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Upayavira

Field Summary

protected boolean	needsMapStack
protected List	tokens

Fields inherited from class org.apache.cocoon.components.treeprocessor.variables.VariableResolver

EMPTY_MAP, originalExpr

Constructor Summary

PreparedVariableResolver(String expr, ComponentManager manager)
Deprecated. use the version with ServiceManager

PreparedVariableResolver(String expr, ServiceManager manager)

Method Summary

void	dispose()
String	resolve(InvokeContext context, Map objectModel) Resolve all {...} patterns using the values given in the list of maps and the object model.

Methods inherited from class org.apache.cocoon.components.treeprocessor.variables.VariableResolver

buildMap, buildParameters, equals, hashCode, resolve, toString

Methods inherited from class java.lang.Object

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

Field Detail

tokens

protected List tokens

needsMapStack

protected boolean needsMapStack

Constructor Detail

PreparedVariableResolver

public PreparedVariableResolver(String expr,
                                ComponentManager manager)
                         throws PatternException

Deprecated. use the version with ServiceManager

Throws:

PatternException

PreparedVariableResolver

public PreparedVariableResolver(String expr,
                                ServiceManager manager)
                         throws PatternException

Throws:

PatternException

Method Detail

resolve

public final String resolve(InvokeContext context,
                            Map objectModel)
                     throws PatternException

Description copied from class: VariableResolver

Resolve all {...} patterns using the values given in the list of maps and the object model.

Specified by:

resolve in class VariableResolver

Throws:

PatternException

dispose

public final void dispose()

Specified by:

dispose in interface Disposable