com.google.gwt.uibinder.attributeparsers

Class LengthAttributeParser

java.lang.Object

com.google.gwt.uibinder.attributeparsers.LengthAttributeParser

All Implemented Interfaces:

AttributeParser

public class LengthAttributeParser
extends Object
implements AttributeParser

Parses a CSS length value (e.g., "2em", "50%"), returning a comma-separated (double, Unit) pair.

Method Summary

Methods

Modifier and Type	Method and Description
String	parse(XMLElement source, String lengthStr) Parse the given attribute value.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Method Detail

parse

public String parse(XMLElement source,
           String lengthStr)
             throws com.google.gwt.core.ext.UnableToCompleteException

Description copied from interface: AttributeParser

Parse the given attribute value.

Specified by:

parse in interface AttributeParser

Parameters:

source - the source code the value came from, for error reporting purposes

lengthStr - the attribute value to be parsed

Returns:

a valid Java expression

Throws:

com.google.gwt.core.ext.UnableToCompleteException - on parse error