com.clickntap.tool.html.HTMLDocumentParser Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of Stripecube Show documentation

Stripecube is an open source Java framework for Web Applications

There is a newer version: 1.30

package com.clickntap.tool.html;

import javax.swing.text.html.parser.DTD;

public class HTMLDocumentParser extends javax.swing.text.html.parser.DocumentParser {
    public static final String TAGCLOSER = "/>";
    public static final String XML_TAGNAME = "?xml";
    public static final String EXPECTED_TAGNAME_ERROR_KEY = "expected.tagname";
    public boolean expectedTagName = false;

    public HTMLDocumentParser(DTD dtd) {
        super(dtd);
    }

    protected void error(String errorKey) {
        if (errorKey.equals(EXPECTED_TAGNAME_ERROR_KEY))
            expectedTagName = true;
        else
            super.error(errorKey);
    }

    protected void handleText(char data[]) {
        if (expectedTagName) {
            expectedTagName = false;
            int x0, x1;
            String s = new String(data);
            if ((x0 = s.indexOf(XML_TAGNAME)) != -1 && (x1 = s.indexOf(TAGCLOSER, x0)) != -1) {
                s = (x1 + 2 >= s.length()) ? s.substring(0, x0) : s.substring(0, x0) + s.substring(x1 + 2);
                super.handleText(s.toCharArray());
                return;
            } else
                super.error(EXPECTED_TAGNAME_ERROR_KEY);
        }
        super.handleText(data);
    }
}