org.apache.tapestry.script
Class UniqueRule

java.lang.Object
  org.apache.tapestry.util.xml.BaseRule
      org.apache.tapestry.script.UniqueRule

All Implemented Interfaces:

IRule

public class UniqueRule
extends BaseRule

Constructs a UniqueToken from an <unique> element, which contains full content.

Since:

3.0

Version:

$Id: UniqueRule.java 243791 2004-02-19 17:38:13Z hlship $

Author:

Howard Lewis Ship

Constructor Summary

UniqueRule()

Method Summary

protected void	addTextTokens(IScriptToken token, String text, ILocation location) Parses the provided text and converts it into a series of
protected void	addToParent(RuleDirectedParser parser, IScriptToken token) Adds a token to its parent, the top object on the stack.
void	content(RuleDirectedParser parser, String content) Peeks at the top object on the stack (which must be a IScriptToken), and converts the text into a series of StaticToken and InsertTokens.
void	endElement(RuleDirectedParser parser) Invoked just after the rule is popped off the rule stack.
void	startElement(RuleDirectedParser parser, org.xml.sax.Attributes attributes) Invoked just after the rule is pushed onto the rule stack.

Methods inherited from class org.apache.tapestry.util.xml.BaseRule

getAttribute

Methods inherited from class java.lang.Object

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

Constructor Detail

UniqueRule

public UniqueRule()

Method Detail

endElement

public void endElement(RuleDirectedParser parser)

Description copied from interface: IRule

Invoked just after the rule is popped off the rule stack.

Specified by:

endElement in interface IRule

Overrides:

endElement in class BaseRule

startElement

public void startElement(RuleDirectedParser parser,
                         org.xml.sax.Attributes attributes)

Description copied from interface: IRule

Invoked just after the rule is pushed onto the rule stack. Typically, a Rule will use the information to create a new object and push it onto the object stack. If the rule needs to know about the element (rather than the attributes), it may obtain the URI, localName and qName from the parser.

Specified by:

startElement in interface IRule

Overrides:

startElement in class BaseRule

addToParent

protected void addToParent(RuleDirectedParser parser,
                           IScriptToken token)

Adds a token to its parent, the top object on the stack.

content

public void content(RuleDirectedParser parser,
                    String content)

Peeks at the top object on the stack (which must be a IScriptToken), and converts the text into a series of StaticToken and InsertTokens.

Specified by:

content in interface IRule

Overrides:

content in class BaseRule

addTextTokens

protected void addTextTokens(IScriptToken token,
                             String text,
                             ILocation location)

Parses the provided text and converts it into a series of