Java XML Attribute Set setAttribute(Element elem, String name, String value)

Description

Sets an element's attribute (using DOM level 2) with the specified value and namespace prefix.

License

Apache License

Parameter

Parameter	Description
elem	the element to set the attribute on
name	the name of the attribute
value	the attribute value. If null, no attribute is set.

Declaration

public static void setAttribute(Element elem, String name, String value) 

Method Source Code

//package com.java2s;
/**/*  w ww. j a  va2  s  .  co  m*/
 * 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.
 */

import org.w3c.dom.Element;

public class Main {
    /**
     * Sets an element's attribute (using DOM level 2) with the
     * specified value and namespace prefix.
     *
     * @param elem the element to set the attribute on
     * @param name the name of the attribute
     * @param value the attribute value. If null, no attribute is set.
     */
    public static void setAttribute(Element elem, String name, String value) {
        if (value == null) {
            return;
        }
        elem.setAttributeNS(null, name, value);
    }
}

Related

1. attributesAsMap(Element element)
2. attributesOf(Element element)
3. attributeString(Node node, String attributeName)
4. attributeStringValue(Element e, String attr, String defaultValue)
5. setAttribute(Element aElement, String aAttributeName, String aValue)
6. setAttribute(Element element, String attribute, String attributeValue, String attributeDefaultValue)
7. setAttribute(Element element, String attributeName, String attributeValue)
8. setAttribute(Element element, String attributeName, String value)
9. setAttribute(Element element, String attrName, Object value)