org.jboss.portal.common.context
Class AbstractContext

java.lang.Object
  org.jboss.portal.common.context.AbstractContext

All Implemented Interfaces:

Context

public abstract class AbstractContext

extends java.lang.Object

implements Context

Field Summary

Fields inherited from interface org.jboss.portal.common.context.Context

NULL_CONTEXT

Constructor Summary

AbstractContext()

Method Summary

java.util.Iterator	childIterator(java.lang.String name) get an iterator for the nested/loop data contexts
java.lang.String	get(java.lang.String o) get the template data from the context
Context	put(java.lang.String key, java.lang.String value) add data to be rendered in the template through variable substitution

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.portal.common.context.Context

put

Constructor Detail

AbstractContext

public AbstractContext()

Method Detail

childIterator

public java.util.Iterator childIterator(java.lang.String name)

Description copied from interface: Context

get an iterator for the nested/loop data contexts

Specified by:

childIterator in interface Context

Parameters:

name - template variable prefix name

Returns:

iterator for the children

get

public java.lang.String get(java.lang.String o)

Description copied from interface: Context

get the template data from the context

Specified by:

get in interface Context

Parameters:

o - template variable name

Returns:

template value

put

public Context put(java.lang.String key,
                   java.lang.String value)

Description copied from interface: Context

add data to be rendered in the template through variable substitution

Specified by:

put in interface Context

Parameters:

key - template variable name

value - value to render in template

Returns:

context to place data into