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A headless browser intended for use in testing web-based applications.

There is a newer version: 2.70.0

/*
 * Copyright (c) 2002-2016 Gargoyle Software Inc.
 *
 * 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.
 */
package com.gargoylesoftware.htmlunit.javascript.host.dom;

import com.gargoylesoftware.htmlunit.javascript.SimpleScriptable;
import com.gargoylesoftware.htmlunit.javascript.configuration.JsxClass;
import com.gargoylesoftware.htmlunit.javascript.configuration.JsxConstructor;
import com.gargoylesoftware.htmlunit.javascript.configuration.JsxFunction;
import com.gargoylesoftware.htmlunit.javascript.host.xml.XMLDocument;

import net.sourceforge.htmlunit.corejs.javascript.Context;
import net.sourceforge.htmlunit.corejs.javascript.Undefined;

/**
 * A JavaScript object for {@code DOMParser}.
 *
 * @author Ahmed Ashour
 * @author Frank Danek
 *
 * @see W3C Spec
 * @see WhatWG Spec
 * @see Mozilla Developer Network
 * @see MSDN
 * @see XUL Planet
 */
@JsxClass
public class DOMParser extends SimpleScriptable {

    /**
     * The constructor.
     */
    @JsxConstructor
    public DOMParser() {
    }

    /**
     * Parses the given Unicode string into a DOM document.
     * @param str the Unicode string to be parsed
     * @param type the MIME type of the string -
     *        text/html, text/xml, application/xml,
     *        application/xhtml+xml, image/svg+xml. Must not be {@code null}.
     * @return the generated document
     */
    @JsxFunction
    public XMLDocument parseFromString(final String str, final Object type) {
        if (type == null || Undefined.instance == type) {
            throw Context.reportRuntimeError("Missing 'type' parameter");
        }
        if (!"text/html".equals(type) && !"text/xml".equals(type) && !"application/xml".equals(type)
            && !"application/xhtml+xml".equals(type) && !"image/svg+xml".equals(type)) {
            throw Context.reportRuntimeError("Invalid 'type' parameter: " + type);
        }

        final XMLDocument document = new XMLDocument();
        document.setParentScope(getParentScope());
        document.setPrototype(getPrototype(XMLDocument.class));
        document.loadXML(str);
        return document;
    }
}