org.apache.lucene.xmlparser
Class DOMUtils
public
class
DOMUtils
extends Object
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Method Summary |
static String | getAttribute(Element element, String attributeName, String deflt) |
static float | getAttribute(Element element, String attributeName, float deflt) |
static int | getAttribute(Element element, String attributeName, int deflt) |
static boolean | getAttribute(Element element, String attributeName, boolean deflt) |
static String | getAttributeOrFail(Element e, String name) |
static String | getAttributeWithInheritance(Element element, String attributeName)
Returns an attribute value from this node, or first parent node with this attribute defined |
static String | getAttributeWithInheritanceOrFail(Element e, String name) |
static Element | getChildByTagName(Element e, String name) |
static Element | getChildByTagOrFail(Element e, String name) |
static String | getChildTextByTagName(Element e, String tagName) |
static Element | getFirstChildElement(Element element) |
static Element | getFirstChildOrFail(Element e) |
static String | getNonBlankTextOrFail(Element e) |
static String | getText(Node e) |
static Element | insertChild(Element parent, String tagName, String text) |
static Document | loadXML(Reader is)
Helper method to parse an XML file into a DOM tree, given a reader. |
public static String getAttribute(Element element, String attributeName, String deflt)
public static float getAttribute(Element element, String attributeName, float deflt)
public static int getAttribute(Element element, String attributeName, int deflt)
public static boolean getAttribute(Element element, String attributeName, boolean deflt)
public static String getAttributeOrFail(Element e, String name)
public static String getAttributeWithInheritance(Element element, String attributeName)
Returns an attribute value from this node, or first parent node with this attribute defined
Parameters: element attributeName
Returns: A non-zero-length value if defined, otherwise null
public static String getAttributeWithInheritanceOrFail(Element e, String name)
public static Element getChildByTagName(Element e, String name)
public static Element getChildByTagOrFail(Element e, String name)
public static String getChildTextByTagName(Element e, String tagName)
public static Element getFirstChildElement(Element element)
public static Element getFirstChildOrFail(Element e)
public static String getNonBlankTextOrFail(Element e)
public static String getText(Node e)
public static Element insertChild(Element parent, String tagName, String text)
public static Document loadXML(Reader is)
Helper method to parse an XML file into a DOM tree, given a reader.
Parameters: is reader of the XML file to be parsed
Returns: an org.w3c.dom.Document object
Copyright © 2000-2007 Apache Software Foundation. All Rights Reserved.