hazendaz / httpunit / 656

Committed 06 Dec 2025 09:11PM UTC coverage: 80.452% (+0.02%) from 80.435%

Build # 656

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[maven-release-plugin] prepare for next development iteration

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88.72

/src/main/java/com/meterware/httpunit/dom/HTMLDocumentImpl.java

/*
 * MIT License
 *
 * Copyright 2011-2025 Russell Gold
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
 * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
 * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */
package com.meterware.httpunit.dom;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Locale;

import org.mozilla.javascript.Scriptable;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.html.HTMLBaseElement;
import org.w3c.dom.html.HTMLBodyElement;
import org.w3c.dom.html.HTMLCollection;
import org.w3c.dom.html.HTMLDocument;
import org.w3c.dom.html.HTMLElement;
import org.w3c.dom.html.HTMLHeadElement;
import org.w3c.dom.html.HTMLHtmlElement;
import org.w3c.dom.html.HTMLTitleElement;

/**
 * The Class HTMLDocumentImpl.
 */
public class HTMLDocumentImpl extends DocumentImpl implements HTMLDocument, HTMLContainerElement {

    /** The Constant serialVersionUID. */
    private static final long serialVersionUID = 1L;

    /** The exemplars. */
    private static Hashtable<String, HTMLElementImpl> _exemplars = new Hashtable<>();

    /** The window. */
    private DomWindow _window;

    /** The write buffer. */
    private StringBuilder _writeBuffer;

    /** The container delegate. */
    private HTMLContainerDelegate _containerDelegate = new HTMLContainerDelegate(SKIP_IFRAMES);

    /**
     * Sets the i frames enabled.
     *
     * @param enabled
     *            the new i frames enabled
     */
    public void setIFramesEnabled(boolean enabled) {
        _containerDelegate = new HTMLContainerDelegate(enabled ? SKIP_IFRAMES : null);
    }

    @Override
    public Object get(String propertyName, Scriptable scriptable) {
        if (propertyName.equals("document")) {
            return this;
        }

        Object result = super.get(propertyName, scriptable);
        if (result != NOT_FOUND) {
            return result;
        }

        Element element = getElementById(propertyName);
        if (element != null) {
            return element;
        }

        NodeList elements = getElementsByName(propertyName);
        if (elements.getLength() >= 1) {
            return elements.item(0);
        }

        return ScriptingSupport.getNamedProperty(this, getJavaPropertyName(propertyName), scriptable);
    }

    @Override
    public void put(String propertyName, Scriptable initialObject, Object value) {
        ScriptingSupport.setNamedProperty(this, getJavaPropertyName(propertyName), value);
    }

    // ------------------------------------------ HTMLContainerElement methods
    // ----------------------------------------------

    @Override
    public HTMLCollection getLinks() {
        return _containerDelegate.getLinks(this);
    }

    @Override
    public HTMLCollection getImages() {
        return _containerDelegate.getImages(this);
    }

    @Override
    public HTMLCollection getApplets() {
        return _containerDelegate.getApplets(this);
    }

    @Override
    public HTMLCollection getForms() {
        return _containerDelegate.getForms(this);
    }

    @Override
    public HTMLCollection getAnchors() {
        return _containerDelegate.getAnchors(this);
    }

    // -------------------------------------------- HTMLDocument methods
    // ----------------------------------------------------

    /**
     * Gets the title.
     *
     * @return the title
     */
    @Override
    public String getTitle() {
        HTMLTitleElement result = getTitleElement();
        return result == null ? "" : result.getText();
    }

    /**
     * Gets the title element.
     *
     * @return the title element
     */
    private HTMLTitleElement getTitleElement() {
        HTMLTitleElement result = null;
        NodeList titleNodes = getElementsByTagName("title");
        for (int i = 0; i < titleNodes.getLength(); i++) {
            Node node = titleNodes.item(i);
            if (node instanceof HTMLTitleElement) {
                result = (HTMLTitleElement) node;
            }
        }
        return result;
    }

    /**
     * Gets the head element.
     *
     * @return the head element
     */
    private HTMLHeadElement getHeadElement() {
        NodeList headNodes = getElementsByTagName("head");
        for (int i = 0; i < headNodes.getLength(); i++) {
            Node node = headNodes.item(i);
            if (node instanceof HTMLHeadElement) {
                return (HTMLHeadElement) node;
            }
        }

        HTMLHeadElement head = (HTMLHeadElement) createElement("head");
        getHtmlElement().appendChild(head);
        return head;
    }

    /**
     * Gets the html element.
     *
     * @return the html element
     */
    private HTMLHtmlElement getHtmlElement() {
        NodeList htmlNodes = getElementsByTagName("html");
        for (int i = 0; i < htmlNodes.getLength(); i++) {
            Node node = htmlNodes.item(i);
            if (node instanceof HTMLHtmlElement) {
                return (HTMLHtmlElement) node;
            }
        }

        HTMLHtmlElement html = (HTMLHtmlElement) createElement("html");
        appendChild(html);
        return html;
    }

    /**
     * Sets the title.
     *
     * @param title
     *            the new title
     */
    @Override
    public void setTitle(String title) {
        HTMLTitleElement titleElement = getTitleElement();
        if (titleElement != null) {
            titleElement.setText(title);
        } else {
            titleElement = (HTMLTitleElement) createElement("title");
            titleElement.setText(title);
            getHeadElement().appendChild(titleElement);
        }
    }

    /**
     * Gets the referrer.
     *
     * @return the referrer
     */
    @Override
    public String getReferrer() {
        return null;
    }

    /**
     * Gets the domain.
     *
     * @return the domain
     */
    @Override
    public String getDomain() {
        return null;
    }

    /**
     * Gets the url.
     *
     * @return the url
     */
    @Override
    public String getURL() {
        return null;
    }

    /**
     * Gets the body.
     *
     * @return the body
     */
    @Override
    public HTMLElement getBody() {
        NodeList bodyNodes = getElementsByTagName("body");
        for (int i = 0; i < bodyNodes.getLength(); i++) {
            Node node = bodyNodes.item(i);
            if (node instanceof HTMLBodyElement) {
                return (HTMLBodyElement) node;
            }
        }
        return null;
    }

    /**
     * Sets the body.
     *
     * @param body
     *            the new body
     */
    @Override
    public void setBody(HTMLElement body) {
        getHtmlElement().appendChild(body);
    }

    /**
     * Gets the cookie.
     *
     * @return the cookie
     */
    @Override
    public String getCookie() {
        return null;
    }

    /**
     * Sets the cookie.
     *
     * @param cookie
     *            the new cookie
     */
    @Override
    public void setCookie(String cookie) {
    }

    /**
     * Open.
     */
    @Override
    public void open() {
    }

    /**
     * Close.
     */
    @Override
    public void close() {
        if (getWindow().replaceText(getWriteBuffer().toString(), getMimeType())) {
            clearWriteBuffer();
        }
    }

    /**
     * Gets the mime type.
     *
     * @return the mime type
     */
    private String getMimeType() {
        return "text/html";
    }

    /**
     * Write.
     *
     * @param text
     *            the text
     */
    @Override
    public void write(String text) {
        getWriteBuffer().append(text);
    }

    /**
     * Writeln.
     *
     * @param text
     *            the text
     */
    @Override
    public void writeln(String text) {
        getWriteBuffer().append(text).append((char) 0x0d).append((char) 0x0a);
    }

    /**
     * Gets the elements by name.
     *
     * @param elementName
     *            the element name
     *
     * @return the elements by name
     */
    @Override
    public NodeList getElementsByName(String elementName) {
        ArrayList<HTMLElementImpl> elements = new ArrayList<HTMLElementImpl>();
        for (Iterator<?> each = preOrderIterator(); each.hasNext();) {
            Node node = (Node) each.next();
            if (!(node instanceof HTMLElementImpl)) {
                continue;
            }
            HTMLElementImpl element = (HTMLElementImpl) node;
            if (elementName.equals(element.getAttributeWithNoDefault("name"))) {
                elements.add(element);
            }
        }
        return new NodeListImpl(elements);
    }

    @Override
    public Element createElement(String tagName) throws DOMException {
        ElementImpl element = getExemplar(tagName).create();
        element.initialize(this, toNodeCase(tagName));
        return element;
    }

    @Override
    public Element createElementNS(String namespaceURI, String qualifiedName) throws DOMException {
        ElementImpl element = getExemplar(qualifiedName).create();
        element.initialize(this, namespaceURI, toNodeCase(qualifiedName));
        return element;
    }

    @Override
    public NodeList getElementsByTagName(String name) {
        return super.getElementsByTagName(toNodeCase(name));
    }

    @Override
    public Node cloneNode(boolean deep) {
        HTMLDocumentImpl copy = new HTMLDocumentImpl();

        if (deep) {
            copy.importChildren(this, copy);
            copy._documentElement = copy.getHtmlElement();
        }
        return copy;
    }

    /**
     * Gets the exemplar.
     *
     * @param tagName
     *            the tag name
     *
     * @return the exemplar
     */
    private static HTMLElementImpl getExemplar(String tagName) {
        HTMLElementImpl impl = (HTMLElementImpl) _exemplars.get(tagName.toLowerCase(Locale.ENGLISH));
        if (impl == null) {
            impl = new HTMLElementImpl();
        }
        return impl;
    }

    /**
     * To node case.
     *
     * @param nodeName
     *            the node name
     *
     * @return the string
     */
    String toNodeCase(String nodeName) {
        return nodeName.toUpperCase();
    }

    /**
     * Gets the container delegate.
     *
     * @return the container delegate
     */
    HTMLContainerDelegate getContainerDelegate() {
        return _containerDelegate;
    }

    static {
        _exemplars.put("html", new HTMLHtmlElementImpl());
        _exemplars.put("head", new HTMLHeadElementImpl());
        _exemplars.put("link", new HTMLLinkElementImpl());
        _exemplars.put("title", new HTMLTitleElementImpl());
        _exemplars.put("meta", new HTMLMetaElementImpl());
        _exemplars.put("base", new HTMLBaseElementImpl());
        _exemplars.put("style", new HTMLStyleElementImpl());
        _exemplars.put("body", new HTMLBodyElementImpl());
        _exemplars.put("form", new HTMLFormElementImpl());
        _exemplars.put("select", new HTMLSelectElementImpl());
        _exemplars.put("option", new HTMLOptionElementImpl());
        _exemplars.put("input", new HTMLInputElementImpl());
        _exemplars.put("button", new HTMLButtonElementImpl());
        _exemplars.put("textarea", new HTMLTextAreaElementImpl());
        _exemplars.put("a", new HTMLAnchorElementImpl());
        _exemplars.put("area", new HTMLAreaElementImpl());
        _exemplars.put("img", new HTMLImageElementImpl());
        _exemplars.put("td", new HTMLTableCellElementImpl());
        _exemplars.put("th", new HTMLTableCellElementImpl());
        _exemplars.put("tr", new HTMLTableRowElementImpl());
        _exemplars.put("table", new HTMLTableElementImpl());
        _exemplars.put("p", new HTMLParagraphElementImpl());
        _exemplars.put("iframe", new HTMLIFrameElementImpl());
        _exemplars.put("applet", new HTMLAppletElementImpl());
    }

    /**
     * get the Window.
     *
     * @return the window
     */
    public DomWindow getWindow() {
        // if there is now window yet
        if (_window == null) {
            // create a window for this document
            _window = new DomWindow(this);
            setParentScope(_window);
        }
        return _window;
    }

    /**
     * Gets the write buffer.
     *
     * @return the write buffer
     */
    StringBuilder getWriteBuffer() {
        if (_writeBuffer == null) {
            _writeBuffer = new StringBuilder();
        }
        return _writeBuffer;
    }

    /**
     * Clear write buffer.
     */
    public void clearWriteBuffer() {
        _writeBuffer = null;
    }

    /**
     * Gets the base url.
     *
     * @return the base url
     */
    URL getBaseUrl() {
        NodeList list = getElementsByTagName("base");
        if (list.getLength() == 0) {
            return getWindow().getUrl();
        }

        HTMLBaseElement base = (HTMLBaseElement) list.item(0);
        try {
            return new URL(getWindow().getUrl(), base.getHref());
        } catch (MalformedURLException e) {
            return getWindow().getUrl();
        }
    }
}

1	/*
2	* MIT License
3	*
4	* Copyright 2011-2025 Russell Gold
5	*
6	* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
7	* documentation files (the "Software"), to deal in the Software without restriction, including without limitation
8	* the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
9	* to permit persons to whom the Software is furnished to do so, subject to the following conditions:
10	*
11	* The above copyright notice and this permission notice shall be included in all copies or substantial portions
12	* of the Software.
13	*
14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
15	* THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
17	* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
18	* DEALINGS IN THE SOFTWARE.
19	*/
20	package com.meterware.httpunit.dom;
21
22	import java.net.MalformedURLException;
23	import java.net.URL;
24	import java.util.ArrayList;
25	import java.util.Hashtable;
26	import java.util.Iterator;
27	import java.util.Locale;
28
29	import org.mozilla.javascript.Scriptable;
30	import org.w3c.dom.DOMException;
31	import org.w3c.dom.Element;
32	import org.w3c.dom.Node;
33	import org.w3c.dom.NodeList;
34	import org.w3c.dom.html.HTMLBaseElement;
35	import org.w3c.dom.html.HTMLBodyElement;
36	import org.w3c.dom.html.HTMLCollection;
37	import org.w3c.dom.html.HTMLDocument;
38	import org.w3c.dom.html.HTMLElement;
39	import org.w3c.dom.html.HTMLHeadElement;
40	import org.w3c.dom.html.HTMLHtmlElement;
41	import org.w3c.dom.html.HTMLTitleElement;
42
43	/**
44	* The Class HTMLDocumentImpl.
45	*/
46	public class HTMLDocumentImpl extends DocumentImpl implements HTMLDocument, HTMLContainerElement {	1✔
47
48	/** The Constant serialVersionUID. */
49	private static final long serialVersionUID = 1L;
50
51	/** The exemplars. */
52	private static Hashtable<String, HTMLElementImpl> _exemplars = new Hashtable<>();	1✔
53
54	/** The window. */
55	private DomWindow _window;
56
57	/** The write buffer. */
58	private StringBuilder _writeBuffer;
59
60	/** The container delegate. */
61	private HTMLContainerDelegate _containerDelegate = new HTMLContainerDelegate(SKIP_IFRAMES);	1✔
62
63	/**
64	* Sets the i frames enabled.
65	*
66	* @param enabled
67	* the new i frames enabled
68	*/
69	public void setIFramesEnabled(boolean enabled) {
70	_containerDelegate = new HTMLContainerDelegate(enabled ? SKIP_IFRAMES : null);	1✔
71	}	1✔
72
73	@Override
74	public Object get(String propertyName, Scriptable scriptable) {
75	if (propertyName.equals("document")) {	1!
76	return this;	×
77	}
78
79	Object result = super.get(propertyName, scriptable);	1✔
80	if (result != NOT_FOUND) {	1✔
81	return result;	1✔
82	}
83
84	Element element = getElementById(propertyName);	1✔
85	if (element != null) {	1!
86	return element;	×
87	}
88
89	NodeList elements = getElementsByName(propertyName);	1✔
90	if (elements.getLength() >= 1) {	1!
91	return elements.item(0);	×
92	}
93
94	return ScriptingSupport.getNamedProperty(this, getJavaPropertyName(propertyName), scriptable);	1✔
95	}
96
97	@Override
98	public void put(String propertyName, Scriptable initialObject, Object value) {
99	ScriptingSupport.setNamedProperty(this, getJavaPropertyName(propertyName), value);	1✔
100	}	1✔
101
102	// ------------------------------------------ HTMLContainerElement methods
103	// ----------------------------------------------
104
105	@Override
106	public HTMLCollection getLinks() {
107	return _containerDelegate.getLinks(this);	1✔
108	}
109
110	@Override
111	public HTMLCollection getImages() {
112	return _containerDelegate.getImages(this);	1✔
113	}
114
115	@Override
116	public HTMLCollection getApplets() {
117	return _containerDelegate.getApplets(this);	1✔
118	}
119
120	@Override
121	public HTMLCollection getForms() {
122	return _containerDelegate.getForms(this);	1✔
123	}
124
125	@Override
126	public HTMLCollection getAnchors() {
127	return _containerDelegate.getAnchors(this);	1✔
128	}
129
130	// -------------------------------------------- HTMLDocument methods
131	// ----------------------------------------------------
132
133	/**
134	* Gets the title.
135	*
136	* @return the title
137	*/
138	@Override
139	public String getTitle() {
140	HTMLTitleElement result = getTitleElement();	1✔
141	return result == null ? "" : result.getText();	1✔
142	}
143
144	/**
145	* Gets the title element.
146	*
147	* @return the title element
148	*/
149	private HTMLTitleElement getTitleElement() {
150	HTMLTitleElement result = null;	1✔
151	NodeList titleNodes = getElementsByTagName("title");	1✔
152	for (int i = 0; i < titleNodes.getLength(); i++) {	1✔
153	Node node = titleNodes.item(i);	1✔
154	if (node instanceof HTMLTitleElement) {	1!
155	result = (HTMLTitleElement) node;	1✔
156	}
157	}
158	return result;	1✔
159	}
160
161	/**
162	* Gets the head element.
163	*
164	* @return the head element
165	*/
166	private HTMLHeadElement getHeadElement() {
167	NodeList headNodes = getElementsByTagName("head");	1✔
168	for (int i = 0; i < headNodes.getLength(); i++) {	1✔
169	Node node = headNodes.item(i);	1✔
170	if (node instanceof HTMLHeadElement) {	1!
171	return (HTMLHeadElement) node;	1✔
172	}
173	}
174
175	HTMLHeadElement head = (HTMLHeadElement) createElement("head");	1✔
176	getHtmlElement().appendChild(head);	1✔
177	return head;	1✔
178	}
179
180	/**
181	* Gets the html element.
182	*
183	* @return the html element
184	*/
185	private HTMLHtmlElement getHtmlElement() {
186	NodeList htmlNodes = getElementsByTagName("html");	1✔
187	for (int i = 0; i < htmlNodes.getLength(); i++) {	1✔
188	Node node = htmlNodes.item(i);	1✔
189	if (node instanceof HTMLHtmlElement) {	1!
190	return (HTMLHtmlElement) node;	1✔
191	}
192	}
193
194	HTMLHtmlElement html = (HTMLHtmlElement) createElement("html");	1✔
195	appendChild(html);	1✔
196	return html;	1✔
197	}
198
199	/**
200	* Sets the title.
201	*
202	* @param title
203	* the new title
204	*/
205	@Override
206	public void setTitle(String title) {
207	HTMLTitleElement titleElement = getTitleElement();	1✔
208	if (titleElement != null) {	1✔
209	titleElement.setText(title);	1✔
210	} else {
211	titleElement = (HTMLTitleElement) createElement("title");	1✔
212	titleElement.setText(title);	1✔
213	getHeadElement().appendChild(titleElement);	1✔
214	}
215	}	1✔
216
217	/**
218	* Gets the referrer.
219	*
220	* @return the referrer
221	*/
222	@Override
223	public String getReferrer() {
224	return null;	×
225	}
226
227	/**
228	* Gets the domain.
229	*
230	* @return the domain
231	*/
232	@Override
233	public String getDomain() {
234	return null;	×
235	}
236
237	/**
238	* Gets the url.
239	*
240	* @return the url
241	*/
242	@Override
243	public String getURL() {
244	return null;	×
245	}
246
247	/**
248	* Gets the body.
249	*
250	* @return the body
251	*/
252	@Override
253	public HTMLElement getBody() {
254	NodeList bodyNodes = getElementsByTagName("body");	1✔
255	for (int i = 0; i < bodyNodes.getLength(); i++) {	1!
256	Node node = bodyNodes.item(i);	1✔
257	if (node instanceof HTMLBodyElement) {	1!
258	return (HTMLBodyElement) node;	1✔
259	}
260	}
261	return null;	×
262	}
263
264	/**
265	* Sets the body.
266	*
267	* @param body
268	* the new body
269	*/
270	@Override
271	public void setBody(HTMLElement body) {
272	getHtmlElement().appendChild(body);	1✔
273	}	1✔
274
275	/**
276	* Gets the cookie.
277	*
278	* @return the cookie
279	*/
280	@Override
281	public String getCookie() {
282	return null;	×
283	}
284
285	/**
286	* Sets the cookie.
287	*
288	* @param cookie
289	* the new cookie
290	*/
291	@Override
292	public void setCookie(String cookie) {
293	}	×
294
295	/**
296	* Open.
297	*/
298	@Override
299	public void open() {
300	}	×
301
302	/**
303	* Close.
304	*/
305	@Override
306	public void close() {
307	if (getWindow().replaceText(getWriteBuffer().toString(), getMimeType())) {	1!
308	clearWriteBuffer();	1✔
309	}
310	}	1✔
311
312	/**
313	* Gets the mime type.
314	*
315	* @return the mime type
316	*/
317	private String getMimeType() {
318	return "text/html";	1✔
319	}
320
321	/**
322	* Write.
323	*
324	* @param text
325	* the text
326	*/
327	@Override
328	public void write(String text) {
329	getWriteBuffer().append(text);	1✔
330	}	1✔
331
332	/**
333	* Writeln.
334	*
335	* @param text
336	* the text
337	*/
338	@Override
339	public void writeln(String text) {
340	getWriteBuffer().append(text).append((char) 0x0d).append((char) 0x0a);	1✔
341	}	1✔
342
343	/**
344	* Gets the elements by name.
345	*
346	* @param elementName
347	* the element name
348	*
349	* @return the elements by name
350	*/
351	@Override
352	public NodeList getElementsByName(String elementName) {
353	ArrayList<HTMLElementImpl> elements = new ArrayList<HTMLElementImpl>();	1✔
354	for (Iterator<?> each = preOrderIterator(); each.hasNext();) {	1✔
355	Node node = (Node) each.next();	1✔
356	if (!(node instanceof HTMLElementImpl)) {	1✔
357	continue;	1✔
358	}
359	HTMLElementImpl element = (HTMLElementImpl) node;	1✔
360	if (elementName.equals(element.getAttributeWithNoDefault("name"))) {	1✔
361	elements.add(element);	1✔
362	}
363	}	1✔
364	return new NodeListImpl(elements);	1✔
365	}
366
367	@Override
368	public Element createElement(String tagName) throws DOMException {
369	ElementImpl element = getExemplar(tagName).create();	1✔
370	element.initialize(this, toNodeCase(tagName));	1✔
371	return element;	1✔
372	}
373
374	@Override
375	public Element createElementNS(String namespaceURI, String qualifiedName) throws DOMException {
376	ElementImpl element = getExemplar(qualifiedName).create();	1✔
377	element.initialize(this, namespaceURI, toNodeCase(qualifiedName));	1✔
378	return element;	1✔
379	}
380
381	@Override
382	public NodeList getElementsByTagName(String name) {
383	return super.getElementsByTagName(toNodeCase(name));	1✔
384	}
385
386	@Override
387	public Node cloneNode(boolean deep) {
388	HTMLDocumentImpl copy = new HTMLDocumentImpl();	1✔
389
390	if (deep) {	1!
391	copy.importChildren(this, copy);	1✔
392	copy._documentElement = copy.getHtmlElement();	1✔
393	}
394	return copy;	1✔
395	}
396
397	/**
398	* Gets the exemplar.
399	*
400	* @param tagName
401	* the tag name
402	*
403	* @return the exemplar
404	*/
405	private static HTMLElementImpl getExemplar(String tagName) {
406	HTMLElementImpl impl = (HTMLElementImpl) _exemplars.get(tagName.toLowerCase(Locale.ENGLISH));	1✔
407	if (impl == null) {	1✔
408	impl = new HTMLElementImpl();	1✔
409	}
410	return impl;	1✔
411	}
412
413	/**
414	* To node case.
415	*
416	* @param nodeName
417	* the node name
418	*
419	* @return the string
420	*/
421	String toNodeCase(String nodeName) {
422	return nodeName.toUpperCase();	1✔
423	}
424
425	/**
426	* Gets the container delegate.
427	*
428	* @return the container delegate
429	*/
430	HTMLContainerDelegate getContainerDelegate() {
431	return _containerDelegate;	1✔
432	}
433
434	static {
435	_exemplars.put("html", new HTMLHtmlElementImpl());	1✔
436	_exemplars.put("head", new HTMLHeadElementImpl());	1✔
437	_exemplars.put("link", new HTMLLinkElementImpl());	1✔
438	_exemplars.put("title", new HTMLTitleElementImpl());	1✔
439	_exemplars.put("meta", new HTMLMetaElementImpl());	1✔
440	_exemplars.put("base", new HTMLBaseElementImpl());	1✔
441	_exemplars.put("style", new HTMLStyleElementImpl());	1✔
442	_exemplars.put("body", new HTMLBodyElementImpl());	1✔
443	_exemplars.put("form", new HTMLFormElementImpl());	1✔
444	_exemplars.put("select", new HTMLSelectElementImpl());	1✔
445	_exemplars.put("option", new HTMLOptionElementImpl());	1✔
446	_exemplars.put("input", new HTMLInputElementImpl());	1✔
447	_exemplars.put("button", new HTMLButtonElementImpl());	1✔
448	_exemplars.put("textarea", new HTMLTextAreaElementImpl());	1✔
449	_exemplars.put("a", new HTMLAnchorElementImpl());	1✔
450	_exemplars.put("area", new HTMLAreaElementImpl());	1✔
451	_exemplars.put("img", new HTMLImageElementImpl());	1✔
452	_exemplars.put("td", new HTMLTableCellElementImpl());	1✔
453	_exemplars.put("th", new HTMLTableCellElementImpl());	1✔
454	_exemplars.put("tr", new HTMLTableRowElementImpl());	1✔
455	_exemplars.put("table", new HTMLTableElementImpl());	1✔
456	_exemplars.put("p", new HTMLParagraphElementImpl());	1✔
457	_exemplars.put("iframe", new HTMLIFrameElementImpl());	1✔
458	_exemplars.put("applet", new HTMLAppletElementImpl());	1✔
459	}	1✔
460
461	/**
462	* get the Window.
463	*
464	* @return the window
465	*/
466	public DomWindow getWindow() {
467	// if there is now window yet
468	if (_window == null) {	1✔
469	// create a window for this document
470	_window = new DomWindow(this);	1✔
471	setParentScope(_window);	1✔
472	}
473	return _window;	1✔
474	}
475
476	/**
477	* Gets the write buffer.
478	*
479	* @return the write buffer
480	*/
481	StringBuilder getWriteBuffer() {
482	if (_writeBuffer == null) {	1✔
483	_writeBuffer = new StringBuilder();	1✔
484	}
485	return _writeBuffer;	1✔
486	}
487
488	/**
489	* Clear write buffer.
490	*/
491	public void clearWriteBuffer() {
492	_writeBuffer = null;	1✔
493	}	1✔
494
495	/**
496	* Gets the base url.
497	*
498	* @return the base url
499	*/
500	URL getBaseUrl() {
501	NodeList list = getElementsByTagName("base");	1✔
502	if (list.getLength() == 0) {	1✔
503	return getWindow().getUrl();	1✔
504	}
505
506	HTMLBaseElement base = (HTMLBaseElement) list.item(0);	1✔
507	try {
508	return new URL(getWindow().getUrl(), base.getHref());	1✔
509	} catch (MalformedURLException e) {	×
510	return getWindow().getUrl();	×
511	}
512	}
513	}

hazendaz / httpunit / 656

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