Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2012 Firestar Software, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Firestar Software, Inc. - initial API and implementation
 *
 * Author:
 *     Gabriel Oancea
 *
 *******************************************************************************/

import javax.xml.namespace.NamespaceContext;

public class Main {
    public static final String DEFAULT_NS = "DEFAULT_NS";

    private static String getValidXpath(String xPath, NamespaceContext context) {
        if (context == null)
            return xPath;
        String namespaceURI = context.getNamespaceURI(DEFAULT_NS);
        // check if there is any default namespace
        if (namespaceURI != null && !namespaceURI.isEmpty()) {
            StringBuilder stringBuilder = new StringBuilder();
            String[] tags = xPath.split("/");
            int length = tags.length;
            for (int i = 0; i < length - 1; i++) {
                createNodeXPath(stringBuilder, tags[i]);
                stringBuilder.append("/");
            }
            createNodeXPath(stringBuilder, tags[length - 1]);
            return stringBuilder.toString();
        }
        return xPath;
    }

    private static void createNodeXPath(StringBuilder stringBuilder, String tag) {

        int icln = indexOfNotInQuotes(tag, ':');
        int icat = indexOfNotInQuotes(tag, '@');
        if (icln < 0 && icat != 0) {
            stringBuilder.append(DEFAULT_NS);
            stringBuilder.append(":");
        }
        // todo rewrite, only for test
        tag = tag.replace("[templateId", "[" + DEFAULT_NS + ":" + "templateId");
        stringBuilder.append(tag);

    }

    private static int indexOfNotInQuotes(String s, char x) {
        int i = s.indexOf(x);
        if (i < 0)
            return i;
        i = -1;
        int j = 0;
        boolean insideQuotes = false;
        while (j < s.length() && i < 0) {
            char c = s.charAt(j);
            if (c == '\'') {
                if (insideQuotes) {
                    if (0 <= j - 1 && s.charAt(j - 1) != '\\')
                        insideQuotes = false;
                } else
                    insideQuotes = true;
            }
            if (c == x && !insideQuotes)
                i = j;
            j++;
        }
        return i;
    }

    private static int indexOfNotInQuotes(String s, String x) {
        int i = s.indexOf(x);
        if (i < 0)
            return i;
        i = -1;
        int j = 0;
        int n = x.length();
        boolean insideQuotes = false;
        while (j + n < s.length() && i < 0) {
            char c = s.charAt(j);
            if (c == '\'') {
                if (insideQuotes) {
                    if (0 <= j - 1 && s.charAt(j - 1) != '\\')
                        insideQuotes = false;
                } else
                    insideQuotes = true;
            }
            if (!insideQuotes && x.equals(s.substring(j, j + n)))
                i = j;
            j++;
        }
        return i;
    }
}