hazendaz / httpunit / 646

Committed 06 Dec 2025 08:11PM UTC coverage: 80.526% (+0.02%) from 80.509%

Build # 646

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push

github

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hazendaz

Commit Message

Cleanup array usage

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532 existing lines in 26 files now uncovered.

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75.89

/src/main/java/com/meterware/httpunit/dom/ElementImpl.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.util.ArrayList;
import java.util.Hashtable;
import java.util.Iterator;

import org.w3c.dom.Attr;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.NodeList;
import org.w3c.dom.TypeInfo;

/**
 * The Class ElementImpl.
 */
public class ElementImpl extends NamespaceAwareNodeImpl implements Element {

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

    /** The attributes. */
    private Hashtable _attributes = new Hashtable<>();

    /** The listeners. */
    private ArrayList _listeners = new ArrayList<>();

    /**
     * Creates the element.
     *
     * @param owner
     *            the owner
     * @param tagName
     *            the tag name
     *
     * @return the element impl
     */
    static ElementImpl createElement(DocumentImpl owner, String tagName) {
        ElementImpl element = new ElementImpl();
        element.initialize(owner, tagName);
        return element;
    }

    /**
     * Creates the element.
     *
     * @param owner
     *            the owner
     * @param namespaceURI
     *            the namespace URI
     * @param qualifiedName
     *            the qualified name
     *
     * @return the element
     */
    public static Element createElement(DocumentImpl owner, String namespaceURI, String qualifiedName) {
        ElementImpl element = new ElementImpl();
        element.initialize(owner, namespaceURI, qualifiedName);
        return element;
    }

    /**
     * Adds the dom listener.
     *
     * @param listener
     *            the listener
     */
    public void addDomListener(DomListener listener) {
        synchronized (_listeners) {
            _listeners.add(listener);
        }
    }

    /**
     * Report property changed.
     *
     * @param propertyName
     *            the property name
     */
    protected void reportPropertyChanged(String propertyName) {
        ArrayList listeners;
        synchronized (_listeners) {
            listeners = (ArrayList) _listeners.clone();
        }

        for (Iterator each = listeners.iterator(); each.hasNext();) {
            ((DomListener) each.next()).propertyChanged(this, propertyName);
        }
    }

    // ---------------------------------------- Element methods
    // -------------------------------------------------------------

    @Override
    public short getNodeType() {
        return ELEMENT_NODE;
    }

    @Override
    public String getNodeValue() throws DOMException {
        return null;
    }

    @Override
    public void setNodeValue(String nodeValue) throws DOMException {
    }

    @Override
    public boolean hasAttributes() {
        return !_attributes.isEmpty();
    }

    @Override
    public NamedNodeMap getAttributes() {
        return new NamedNodeMapImpl(_attributes);
    }

    /**
     * get the attribute with the given name
     *
     * @param name
     *            - the name of the attribute to get
     */
    @Override
    public String getAttribute(String name) {
        Attr attr = getAttributeNode(name);
        return attr == null ? "" : attr.getValue();
    }

    @Override
    public void setAttribute(String name, String value) throws DOMException {
        if (value.equals(getAttribute(name))) {
            return;
        }

        Attr attribute = getOwnerDocument().createAttribute(name);
        attribute.setValue(value);
        setAttributeNode(attribute);
        reportPropertyChanged(name);
    }

    /**
     * get the event Handler script for the event e.g. onchange, onmousedown, onclick, onmouseup execute the script if
     * it's assigned by calling doEvent for the script
     *
     * @param eventName
     *            the event name
     *
     * @return true, if successful
     */
    @Override
    public boolean handleEvent(String eventName) {
        // check whether onclick is activated
        if (eventName.equalsIgnoreCase("onclick")) {
            handleEvent("onmousedown");
        }
        String eventScript = getAttribute(eventName);
        boolean result = doEventScript(eventScript);
        if (eventName.equalsIgnoreCase("onclick")) {
            handleEvent("onmouseup");
        }
        return result;
    }

    @Override
    public void setAttributeNS(String namespaceURI, String qualifiedName, String value) throws DOMException {
        Attr attribute = getOwnerDocument().createAttributeNS(namespaceURI, qualifiedName);
        attribute.setValue(value);
        setAttributeNodeNS(attribute);
    }

    @Override
    public void removeAttribute(String name) throws DOMException {
        _attributes.remove(name);
    }

    @Override
    public Attr getAttributeNode(String name) {
        return (Attr) _attributes.get(name);
    }

    @Override
    public Attr setAttributeNode(Attr newAttr) throws DOMException {
        if (newAttr.getOwnerDocument() != getOwnerDocument()) {
            throw new DOMException(DOMException.WRONG_DOCUMENT_ERR,
                    "attribute must be from the same document as the element");
        }

        ((AttrImpl) newAttr).setOwnerElement(this);
        AttrImpl oldAttr = (AttrImpl) _attributes.put(newAttr.getName(), newAttr);
        if (oldAttr != null) {
            oldAttr.setOwnerElement(null);
        }
        return oldAttr;
    }

    @Override
    public Attr setAttributeNodeNS(Attr newAttr) throws DOMException {
        if (newAttr.getOwnerDocument() != getOwnerDocument()) {
            throw new DOMException(DOMException.WRONG_DOCUMENT_ERR,
                    "attribute must be from the same document as the element");
        }

        ((AttrImpl) newAttr).setOwnerElement(this);
        AttrImpl oldAttr = (AttrImpl) _attributes.put(newAttr.getName(), newAttr);
        if (oldAttr != null) {
            oldAttr.setOwnerElement(null);
        }
        return oldAttr;
    }

    @Override
    public Attr removeAttributeNode(Attr oldAttr) throws DOMException {
        if (!_attributes.containsValue(oldAttr)) {
            throw new DOMException(DOMException.NOT_FOUND_ERR, "Specified attribute is not defined for this element");
        }

        AttrImpl removedAttr = (AttrImpl) _attributes.remove(oldAttr.getName());
        if (removedAttr != null) {
            removedAttr.setOwnerElement(null);
        }
        return removedAttr;
    }

    @Override
    public boolean hasAttribute(String name) {
        return _attributes.containsKey(name);
    }

    // ----------------------- namespaces are not supported at present --------------------------------

    @Override
    public String getAttributeNS(String namespaceURI, String localName) {
        return null;
    }

    @Override
    public void removeAttributeNS(String namespaceURI, String localName) throws DOMException {
    }

    @Override
    public Attr getAttributeNodeNS(String namespaceURI, String localName) {
        return null;
    }

    @Override
    public NodeList getElementsByTagNameNS(String namespaceURI, String localName) {
        return null;
    }

    @Override
    public boolean hasAttributeNS(String namespaceURI, String localName) {
        return false;
    }

    /**
     * Import node.
     *
     * @param document
     *            the document
     * @param original
     *            the original
     * @param deep
     *            the deep
     *
     * @return the element
     */
    public static Element importNode(DocumentImpl document, Element original, boolean deep) {
        Element copy = document.createElementNS(original.getNamespaceURI(), original.getTagName());
        NamedNodeMap attributes = original.getAttributes();
        for (int i = 0; i < attributes.getLength(); i++) {
            copy.setAttributeNode((Attr) document.importNode(attributes.item(i), false));
        }
        if (deep) {
            document.importChildren(original, copy);
        }
        return copy;
    }

    // ------------------------------------- DOM level 3 methods
    // ------------------------------------------------------------

    @Override
    public TypeInfo getSchemaTypeInfo() {
        return null; // To change body of implemented methods use File | Settings | File Templates.
    }

    @Override
    public void setIdAttribute(String name, boolean isId) throws DOMException {
        // To change body of implemented methods use File | Settings | File Templates.
    }

    @Override
    public void setIdAttributeNS(String namespaceURI, String localName, boolean isId) throws DOMException {
        // To change body of implemented methods use File | Settings | File Templates.
    }

    @Override
    public void setIdAttributeNode(Attr idAttr, boolean isId) throws DOMException {
        // To change body of implemented methods use File | Settings | File Templates.
    }
}

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.util.ArrayList;
23	import java.util.Hashtable;
24	import java.util.Iterator;
25
26	import org.w3c.dom.Attr;
27	import org.w3c.dom.DOMException;
28	import org.w3c.dom.Element;
29	import org.w3c.dom.NamedNodeMap;
30	import org.w3c.dom.NodeList;
31	import org.w3c.dom.TypeInfo;
32
33	/**
34	* The Class ElementImpl.
35	*/
36	public class ElementImpl extends NamespaceAwareNodeImpl implements Element {	1✔
37
38	/** The Constant serialVersionUID. */
39	private static final long serialVersionUID = 1L;
40
41	/** The attributes. */
42	private Hashtable _attributes = new Hashtable<>();	1✔
43
44	/** The listeners. */
45	private ArrayList _listeners = new ArrayList<>();	1✔
46
47	/**
48	* Creates the element.
49	*
50	* @param owner
51	* the owner
52	* @param tagName
53	* the tag name
54	*
55	* @return the element impl
56	*/
57	static ElementImpl createElement(DocumentImpl owner, String tagName) {
58	ElementImpl element = new ElementImpl();	1✔
59	element.initialize(owner, tagName);	1✔
60	return element;	1✔
61	}
62
63	/**
64	* Creates the element.
65	*
66	* @param owner
67	* the owner
68	* @param namespaceURI
69	* the namespace URI
70	* @param qualifiedName
71	* the qualified name
72	*
73	* @return the element
74	*/
75	public static Element createElement(DocumentImpl owner, String namespaceURI, String qualifiedName) {
76	ElementImpl element = new ElementImpl();	1✔
77	element.initialize(owner, namespaceURI, qualifiedName);	1✔
78	return element;	1✔
79	}
80
81	/**
82	* Adds the dom listener.
83	*
84	* @param listener
85	* the listener
86	*/
87	public void addDomListener(DomListener listener) {
88	synchronized (_listeners) {	1✔
89	_listeners.add(listener);	1✔
90	}	1✔
91	}	1✔
92
93	/**
94	* Report property changed.
95	*
96	* @param propertyName
97	* the property name
98	*/
99	protected void reportPropertyChanged(String propertyName) {
100	ArrayList listeners;
101	synchronized (_listeners) {	1✔
102	listeners = (ArrayList) _listeners.clone();	1✔
103	}	1✔
104
105	for (Iterator each = listeners.iterator(); each.hasNext();) {	1✔
106	((DomListener) each.next()).propertyChanged(this, propertyName);	1✔
107	}
108	}	1✔
109
110	// ---------------------------------------- Element methods
111	// -------------------------------------------------------------
112
113	@Override
114	public short getNodeType() {
115	return ELEMENT_NODE;	1✔
116	}
117
118	@Override
119	public String getNodeValue() throws DOMException {
120	return null;	1✔
121	}
122
123	@Override
124	public void setNodeValue(String nodeValue) throws DOMException {
125	}	1✔
126
127	@Override
128	public boolean hasAttributes() {
129	return !_attributes.isEmpty();	1✔
130	}
131
132	@Override
133	public NamedNodeMap getAttributes() {
134	return new NamedNodeMapImpl(_attributes);	1✔
135	}
136
137	/**
138	* get the attribute with the given name
139	*
140	* @param name
141	* - the name of the attribute to get
142	*/
143	@Override
144	public String getAttribute(String name) {
145	Attr attr = getAttributeNode(name);	1✔
146	return attr == null ? "" : attr.getValue();	1✔
147	}
148
149	@Override
150	public void setAttribute(String name, String value) throws DOMException {
151	if (value.equals(getAttribute(name))) {	1!
152	return;	×
153	}
154
155	Attr attribute = getOwnerDocument().createAttribute(name);	1✔
156	attribute.setValue(value);	1✔
157	setAttributeNode(attribute);	1✔
158	reportPropertyChanged(name);	1✔
159	}	1✔
160
161	/**
162	* get the event Handler script for the event e.g. onchange, onmousedown, onclick, onmouseup execute the script if
163	* it's assigned by calling doEvent for the script
164	*
165	* @param eventName
166	* the event name
167	*
168	* @return true, if successful
169	*/
170	@Override
171	public boolean handleEvent(String eventName) {
172	// check whether onclick is activated
173	if (eventName.equalsIgnoreCase("onclick")) {	×
UNCOV 174	handleEvent("onmousedown");	×
175	}
176	String eventScript = getAttribute(eventName);	×
177	boolean result = doEventScript(eventScript);	×
178	if (eventName.equalsIgnoreCase("onclick")) {	×
UNCOV 179	handleEvent("onmouseup");	×
180	}
UNCOV 181	return result;	×
182	}
183
184	@Override
185	public void setAttributeNS(String namespaceURI, String qualifiedName, String value) throws DOMException {
186	Attr attribute = getOwnerDocument().createAttributeNS(namespaceURI, qualifiedName);	1✔
187	attribute.setValue(value);	1✔
188	setAttributeNodeNS(attribute);	1✔
189	}	1✔
190
191	@Override
192	public void removeAttribute(String name) throws DOMException {
193	_attributes.remove(name);	1✔
194	}	1✔
195
196	@Override
197	public Attr getAttributeNode(String name) {
198	return (Attr) _attributes.get(name);	1✔
199	}
200
201	@Override
202	public Attr setAttributeNode(Attr newAttr) throws DOMException {
203	if (newAttr.getOwnerDocument() != getOwnerDocument()) {	1!
UNCOV 204	throw new DOMException(DOMException.WRONG_DOCUMENT_ERR,	×
205	"attribute must be from the same document as the element");
206	}
207
208	((AttrImpl) newAttr).setOwnerElement(this);	1✔
209	AttrImpl oldAttr = (AttrImpl) _attributes.put(newAttr.getName(), newAttr);	1✔
210	if (oldAttr != null) {	1✔
211	oldAttr.setOwnerElement(null);	1✔
212	}
213	return oldAttr;	1✔
214	}
215
216	@Override
217	public Attr setAttributeNodeNS(Attr newAttr) throws DOMException {
218	if (newAttr.getOwnerDocument() != getOwnerDocument()) {	1!
UNCOV 219	throw new DOMException(DOMException.WRONG_DOCUMENT_ERR,	×
220	"attribute must be from the same document as the element");
221	}
222
223	((AttrImpl) newAttr).setOwnerElement(this);	1✔
224	AttrImpl oldAttr = (AttrImpl) _attributes.put(newAttr.getName(), newAttr);	1✔
225	if (oldAttr != null) {	1✔
226	oldAttr.setOwnerElement(null);	1✔
227	}
228	return oldAttr;	1✔
229	}
230
231	@Override
232	public Attr removeAttributeNode(Attr oldAttr) throws DOMException {
233	if (!_attributes.containsValue(oldAttr)) {	1✔
234	throw new DOMException(DOMException.NOT_FOUND_ERR, "Specified attribute is not defined for this element");	1✔
235	}
236
237	AttrImpl removedAttr = (AttrImpl) _attributes.remove(oldAttr.getName());	1✔
238	if (removedAttr != null) {	1!
239	removedAttr.setOwnerElement(null);	1✔
240	}
241	return removedAttr;	1✔
242	}
243
244	@Override
245	public boolean hasAttribute(String name) {
246	return _attributes.containsKey(name);	1✔
247	}
248
249	// ----------------------- namespaces are not supported at present --------------------------------
250
251	@Override
252	public String getAttributeNS(String namespaceURI, String localName) {
UNCOV 253	return null;	×
254	}
255
256	@Override
257	public void removeAttributeNS(String namespaceURI, String localName) throws DOMException {
UNCOV 258	}	×
259
260	@Override
261	public Attr getAttributeNodeNS(String namespaceURI, String localName) {
UNCOV 262	return null;	×
263	}
264
265	@Override
266	public NodeList getElementsByTagNameNS(String namespaceURI, String localName) {
UNCOV 267	return null;	×
268	}
269
270	@Override
271	public boolean hasAttributeNS(String namespaceURI, String localName) {
UNCOV 272	return false;	×
273	}
274
275	/**
276	* Import node.
277	*
278	* @param document
279	* the document
280	* @param original
281	* the original
282	* @param deep
283	* the deep
284	*
285	* @return the element
286	*/
287	public static Element importNode(DocumentImpl document, Element original, boolean deep) {
288	Element copy = document.createElementNS(original.getNamespaceURI(), original.getTagName());	1✔
289	NamedNodeMap attributes = original.getAttributes();	1✔
290	for (int i = 0; i < attributes.getLength(); i++) {	1✔
291	copy.setAttributeNode((Attr) document.importNode(attributes.item(i), false));	1✔
292	}
293	if (deep) {	1✔
294	document.importChildren(original, copy);	1✔
295	}
296	return copy;	1✔
297	}
298
299	// ------------------------------------- DOM level 3 methods
300	// ------------------------------------------------------------
301
302	@Override
303	public TypeInfo getSchemaTypeInfo() {
UNCOV 304	return null; // To change body of implemented methods use File \| Settings \| File Templates.	×
305	}
306
307	@Override
308	public void setIdAttribute(String name, boolean isId) throws DOMException {
309	// To change body of implemented methods use File \| Settings \| File Templates.
UNCOV 310	}	×
311
312	@Override
313	public void setIdAttributeNS(String namespaceURI, String localName, boolean isId) throws DOMException {
314	// To change body of implemented methods use File \| Settings \| File Templates.
UNCOV 315	}	×
316
317	@Override
318	public void setIdAttributeNode(Attr idAttr, boolean isId) throws DOMException {
319	// To change body of implemented methods use File \| Settings \| File Templates.
UNCOV 320	}	×
321	}

hazendaz / httpunit / 646

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