Java XML Node Value Check isWhitespaceNode(Node t)

Description

is Whitespace Node

License

Apache License

Declaration

public static boolean isWhitespaceNode(Node t) 

Method Source Code

//package com.java2s;
/*//  w w  w.ja  va2  s.  c  o  m
 * Copyright 2003-2016 MarkLogic Corporation
 *
 * Licensed 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.Node;

public class Main {
    public static boolean isWhitespaceNode(Node t) {
        if (t.getNodeType() == org.w3c.dom.Node.TEXT_NODE) {
            String val = t.getNodeValue();
            return val.trim().length() == 0;
        } else
            return false;
    }
}

Related

1. isText(Node node)
2. isValidNode(Node node, String name)
3. isWhiteSpace(Node node)
4. isWhitespace(Node node)
5. isWhitespaceNode(Node n)