org.jboss.maven.shared.xml.dom4j
Class NestedElementValueExtracter

java.lang.Object
  org.jboss.maven.shared.xml.dom4j.ExtracterSupport
      org.jboss.maven.shared.xml.dom4j.NestedElementValueExtracter

All Implemented Interfaces:

Extracter

public class NestedElementValueExtracter
extends ExtracterSupport

Extracts the text value from a named element of an element.

Author:

Steve Ebersole

Constructor Summary

NestedElementValueExtracter(java.lang.String elementName, boolean required, java.lang.String defaultValue)

Method Summary

java.lang.String

extractValue(org.dom4j.Element element) Extract the value according to the underlying implementations contract.

Methods inherited from class org.jboss.maven.shared.xml.dom4j.ExtracterSupport

extract, requiredMissing

Methods inherited from class java.lang.Object

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

Constructor Detail

NestedElementValueExtracter

public NestedElementValueExtracter(java.lang.String elementName,
                                   boolean required,
                                   java.lang.String defaultValue)

Method Detail

extractValue

public java.lang.String extractValue(org.dom4j.Element element)

Description copied from class: ExtracterSupport

Extract the value according to the underlying implementations contract. The given element is guarenteed to not be null.

Specified by:

extractValue in class ExtracterSupport

Parameters:

element - The non-null element.

Returns:

The extracted value.