evolvedbinary / elemental / 982

Committed 29 Apr 2025 08:34PM UTC coverage: 56.409% (+0.007%) from 56.402%

Build # 982

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push

circleci

Committed by

adamretter

Commit Message

[feature] Improve README.md badges

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45.39

/exist-core/src/main/java/org/exist/dom/persistent/AbstractCharacterData.java

/*
 * Elemental
 * Copyright (C) 2024, Evolved Binary Ltd
 *
 * admin@evolvedbinary.com
 * https://www.evolvedbinary.com | https://www.elemental.xyz
 *
 * Use of this software is governed by the Business Source License 1.1
 * included in the LICENSE file and at www.mariadb.com/bsl11.
 *
 * Change Date: 2028-04-27
 *
 * On the date above, in accordance with the Business Source License, use
 * of this software will be governed by the Apache License, Version 2.0.
 *
 * Additional Use Grant: Production use of the Licensed Work for a permitted
 * purpose. A Permitted Purpose is any purpose other than a Competing Use.
 * A Competing Use means making the Software available to others in a commercial
 * product or service that: substitutes for the Software; substitutes for any
 * other product or service we offer using the Software that exists as of the
 * date we make the Software available; or offers the same or substantially
 * similar functionality as the Software.
 *
 * NOTE: Parts of this file contain code from 'The eXist-db Authors'.
 *       The original license header is included below.
 *
 * =====================================================================
 *
 * eXist-db Open Source Native XML Database
 * Copyright (C) 2001 The eXist-db Authors
 *
 * info@exist-db.org
 * http://www.exist-db.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.exist.dom.persistent;

import org.exist.numbering.NodeId;
import org.exist.storage.btree.Value;
import org.exist.util.UTF8;
import org.exist.util.XMLString;
import org.exist.xquery.Expression;
import org.w3c.dom.CharacterData;
import org.w3c.dom.DOMException;
import org.w3c.dom.Node;

public abstract class AbstractCharacterData<T extends AbstractCharacterData<T>> extends StoredNode<T> implements CharacterData {

    protected XMLString cdata = null;

    protected AbstractCharacterData(final short nodeType) {
        this(null, nodeType);
    }

    protected AbstractCharacterData(final Expression expression, final short nodeType) {
        super(expression, nodeType);
    }

    protected AbstractCharacterData(final short nodeType, final NodeId nodeId) {
        this(null, nodeType, nodeId);
    }

    protected AbstractCharacterData(final Expression expression, final short nodeType, final NodeId nodeId) {
        super(expression, nodeType, nodeId);
    }

    protected AbstractCharacterData(final short nodeType, final NodeId nodeId, final String data) {
        this(null, nodeType, nodeId, data);
    }

    protected AbstractCharacterData(final Expression expression, final short nodeType, final NodeId nodeId, final String data) {
        super(expression, nodeType, nodeId);
        cdata = new XMLString(data.toCharArray());
    }

    protected AbstractCharacterData(final short nodeType, final String data) {
        this(null, nodeType, data);
    }

    protected AbstractCharacterData(final Expression expression, final short nodeType, final String data) {
        super(expression, nodeType);
        cdata = new XMLString(data.toCharArray());
    }

    protected AbstractCharacterData(final short nodeType, final char[] data, final int start, final int howmany) {
        this(null, nodeType, data, start, howmany);
    }

    protected AbstractCharacterData(final Expression expression, final short nodeType, final char[] data, final int start, final int howmany) {
        super(expression, nodeType);
        cdata = new XMLString(data, start, howmany);
    }

    @Override
    public final int getChildCount() {
        return 0;
    }

    @Override
    public final Node getFirstChild() {
        return null;
    }

    @Override
    public void clear() {
        super.clear();
        cdata.reset();
    }

    @Override
    public void appendData(final String arg) throws DOMException {
        if(cdata == null) {
            cdata = new XMLString(arg.toCharArray());
        } else {
            cdata.append(arg);
        }
    }

    @Override
    public void deleteData(final int offset, final int count) throws DOMException {
        if(offset < 0 || count < 0) {
            throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
        }

        if(cdata != null) {
            if(offset > cdata.length()) {
                throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
            }

            if(offset + count > cdata.length()) {
                cdata.delete(offset, cdata.length() - offset);
            } else {
                cdata.delete(offset, count);
            }
        }
    }

    @Override
    public String getData() throws DOMException {
        if(cdata == null) {
            return null;
        }
        return cdata.toString();
    }

    public XMLString getXMLString() {
        return cdata;
    }

    @Override
    public int getLength() {
        return cdata.length();
    }

    @Override
    public String getNodeValue() {
        return cdata.toString();
    }

    @Override
    public void setNodeValue(final String value) throws DOMException {
        setData(value);
    }

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

    @Override
    public void setTextContent(final String textContent) throws DOMException {
        setNodeValue(textContent);
    }

    @Override
    public void insertData(final int offset, final String arg) throws DOMException {
        if(offset < 0) {
            throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
        }

        if(cdata == null) {
            cdata = new XMLString(arg.toCharArray());
        } else {
            if(offset > cdata.length()) {
                throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
            }
            cdata.insert(offset, arg);
        }
    }

    @Override
    public void replaceData(final int offset, int count, final String arg) throws DOMException {
        if(offset < 0 || count < 0) {
            throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
        }

        if(cdata == null) {
            throw new DOMException(DOMException.DOMSTRING_SIZE_ERR, "string index out of bounds");
        } else {
            if (offset > cdata.length()) {
                throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
            }

            if(offset + count > cdata.length()) {
                count = cdata.length() - offset;
            }

            cdata.replace(offset, count, arg);
        }
    }

    @Override
    public void setData(final String data) throws DOMException {
        if(cdata == null) {
            cdata = new XMLString(data.toCharArray());
        } else {
            cdata.setData(data.toCharArray(), 0, data.length());
        }
    }

    public void setData(final XMLString data) throws DOMException {
        cdata = data;
    }

    public void setData(final char[] data, final int start, final int howmany) throws DOMException {
        if(cdata == null) {
            cdata = new XMLString(data, start, howmany);
        } else {
            cdata.setData(data, start, howmany);
        }
    }

    @Override
    public String substringData(final int offset, int count) throws DOMException {
        if(offset < 0 || count < 0) {
            throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
        }

        if(cdata == null) {
            throw new DOMException(DOMException.DOMSTRING_SIZE_ERR, "string index out of bounds");
        }

        if(offset > cdata.length()) {
            throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");
        }

        if(offset + count > cdata.length()) {
            count = cdata.length() - offset;
        }

        return cdata.substring(offset, count);
    }

    @Override
    public String toString() {
        if(cdata == null) {
            return "";
        }
        return cdata.toString();
    }

    /**
     * Release all resources hold by this object.
     */
    @Override
    public void release() {
        cdata.reset();
        super.release();
    }

    public static XMLString readData(final NodeId nodeId, final Value value, final XMLString string) {
        final int nodeIdLen = nodeId.size();
        UTF8.decode(value.data(), value.start() + 3 + nodeIdLen, value.getLength() - 3 - nodeIdLen, string);
        return string;
    }

    public static int getStringLength(final NodeId nodeId, final Value value) {
        final int nodeIdLen = nodeId.size();
        return value.getLength() - 3 - nodeIdLen;
    }
}

1	/*
2	* Elemental
3	* Copyright (C) 2024, Evolved Binary Ltd
4	*
5	* admin@evolvedbinary.com
6	* https://www.evolvedbinary.com \| https://www.elemental.xyz
7	*
8	* Use of this software is governed by the Business Source License 1.1
9	* included in the LICENSE file and at www.mariadb.com/bsl11.
10	*
11	* Change Date: 2028-04-27
12	*
13	* On the date above, in accordance with the Business Source License, use
14	* of this software will be governed by the Apache License, Version 2.0.
15	*
16	* Additional Use Grant: Production use of the Licensed Work for a permitted
17	* purpose. A Permitted Purpose is any purpose other than a Competing Use.
18	* A Competing Use means making the Software available to others in a commercial
19	* product or service that: substitutes for the Software; substitutes for any
20	* other product or service we offer using the Software that exists as of the
21	* date we make the Software available; or offers the same or substantially
22	* similar functionality as the Software.
23	*
24	* NOTE: Parts of this file contain code from 'The eXist-db Authors'.
25	* The original license header is included below.
26	*
27	* =====================================================================
28	*
29	* eXist-db Open Source Native XML Database
30	* Copyright (C) 2001 The eXist-db Authors
31	*
32	* info@exist-db.org
33	* http://www.exist-db.org
34	*
35	* This library is free software; you can redistribute it and/or
36	* modify it under the terms of the GNU Lesser General Public
37	* License as published by the Free Software Foundation; either
38	* version 2.1 of the License, or (at your option) any later version.
39	*
40	* This library is distributed in the hope that it will be useful,
41	* but WITHOUT ANY WARRANTY; without even the implied warranty of
42	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
43	* Lesser General Public License for more details.
44	*
45	* You should have received a copy of the GNU Lesser General Public
46	* License along with this library; if not, write to the Free Software
47	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
48	*/
49	package org.exist.dom.persistent;
50
51	import org.exist.numbering.NodeId;
52	import org.exist.storage.btree.Value;
53	import org.exist.util.UTF8;
54	import org.exist.util.XMLString;
55	import org.exist.xquery.Expression;
56	import org.w3c.dom.CharacterData;
57	import org.w3c.dom.DOMException;
58	import org.w3c.dom.Node;
59
60	public abstract class AbstractCharacterData<T extends AbstractCharacterData<T>> extends StoredNode<T> implements CharacterData {
61
62	protected XMLString cdata = null;	1✔
63
64	protected AbstractCharacterData(final short nodeType) {
65	this(null, nodeType);	×
66	}	×
67
68	protected AbstractCharacterData(final Expression expression, final short nodeType) {
69	super(expression, nodeType);	1✔
70	}	1✔
71
72	protected AbstractCharacterData(final short nodeType, final NodeId nodeId) {
73	this(null, nodeType, nodeId);	×
74	}	×
75
76	protected AbstractCharacterData(final Expression expression, final short nodeType, final NodeId nodeId) {
77	super(expression, nodeType, nodeId);	1✔
78	}	1✔
79
80	protected AbstractCharacterData(final short nodeType, final NodeId nodeId, final String data) {
81	this(null, nodeType, nodeId, data);	×
82	}	×
83
84	protected AbstractCharacterData(final Expression expression, final short nodeType, final NodeId nodeId, final String data) {
85	super(expression, nodeType, nodeId);	1✔
86	cdata = new XMLString(data.toCharArray());	1✔
87	}	1✔
88
89	protected AbstractCharacterData(final short nodeType, final String data) {
90	this(null, nodeType, data);	×
91	}	×
92
93	protected AbstractCharacterData(final Expression expression, final short nodeType, final String data) {
94	super(expression, nodeType);	1✔
95	cdata = new XMLString(data.toCharArray());	1✔
96	}	1✔
97
98	protected AbstractCharacterData(final short nodeType, final char[] data, final int start, final int howmany) {
99	this(null, nodeType, data, start, howmany);	×
100	}	×
101
102	protected AbstractCharacterData(final Expression expression, final short nodeType, final char[] data, final int start, final int howmany) {
103	super(expression, nodeType);	1✔
104	cdata = new XMLString(data, start, howmany);	1✔
105	}	1✔
106
107	@Override
108	public final int getChildCount() {
109	return 0;	×
110	}
111
112	@Override
113	public final Node getFirstChild() {
114	return null;	1✔
115	}
116
117	@Override
118	public void clear() {
119	super.clear();	1✔
120	cdata.reset();	1✔
121	}	1✔
122
123	@Override
124	public void appendData(final String arg) throws DOMException {
125	if(cdata == null) {	1✔
126	cdata = new XMLString(arg.toCharArray());	1✔
127	} else {	1✔
128	cdata.append(arg);	1✔
129	}
130	}	1✔
131
132	@Override
133	public void deleteData(final int offset, final int count) throws DOMException {
134	if(offset < 0 \|\| count < 0) {	×
135	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	×
136	}
137
138	if(cdata != null) {	×
139	if(offset > cdata.length()) {	×
140	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	×
141	}
142
143	if(offset + count > cdata.length()) {	×
144	cdata.delete(offset, cdata.length() - offset);	×
145	} else {	×
146	cdata.delete(offset, count);	×
147	}
148	}
149	}	×
150
151	@Override
152	public String getData() throws DOMException {
153	if(cdata == null) {	1!
154	return null;	×
155	}
156	return cdata.toString();	1✔
157	}
158
159	public XMLString getXMLString() {
160	return cdata;	1✔
161	}
162
163	@Override
164	public int getLength() {
165	return cdata.length();	×
166	}
167
168	@Override
169	public String getNodeValue() {
170	return cdata.toString();	1✔
171	}
172
173	@Override
174	public void setNodeValue(final String value) throws DOMException {
175	setData(value);	×
176	}	×
177
178	@Override
179	public String getTextContent() throws DOMException {
180	return getNodeValue();	1✔
181	}
182
183	@Override
184	public void setTextContent(final String textContent) throws DOMException {
185	setNodeValue(textContent);	×
186	}	×
187
188	@Override
189	public void insertData(final int offset, final String arg) throws DOMException {
190	if(offset < 0) {	1!
191	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	×
192	}
193
194	if(cdata == null) {	1!
195	cdata = new XMLString(arg.toCharArray());	×
196	} else {	×
197	if(offset > cdata.length()) {	1✔
198	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	1✔
199	}
200	cdata.insert(offset, arg);	1✔
201	}
202	}	1✔
203
204	@Override
205	public void replaceData(final int offset, int count, final String arg) throws DOMException {
206	if(offset < 0 \|\| count < 0) {	1!
207	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	×
208	}
209
210	if(cdata == null) {	1!
211	throw new DOMException(DOMException.DOMSTRING_SIZE_ERR, "string index out of bounds");	×
212	} else {
213	if (offset > cdata.length()) {	1!
214	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	×
215	}
216
217	if(offset + count > cdata.length()) {	1✔
218	count = cdata.length() - offset;	1✔
219	}
220
221	cdata.replace(offset, count, arg);	1✔
222	}
223	}	1✔
224
225	@Override
226	public void setData(final String data) throws DOMException {
227	if(cdata == null) {	1!
228	cdata = new XMLString(data.toCharArray());	×
229	} else {	×
230	cdata.setData(data.toCharArray(), 0, data.length());	1✔
231	}
232	}	1✔
233
234	public void setData(final XMLString data) throws DOMException {
235	cdata = data;	1✔
236	}	1✔
237
238	public void setData(final char[] data, final int start, final int howmany) throws DOMException {
239	if(cdata == null) {	×
240	cdata = new XMLString(data, start, howmany);	×
241	} else {	×
242	cdata.setData(data, start, howmany);	×
243	}
244	}	×
245
246	@Override
247	public String substringData(final int offset, int count) throws DOMException {
248	if(offset < 0 \|\| count < 0) {	×
249	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	×
250	}
251
252	if(cdata == null) {	×
253	throw new DOMException(DOMException.DOMSTRING_SIZE_ERR, "string index out of bounds");	×
254	}
255
256	if(offset > cdata.length()) {	×
257	throw new DOMException(DOMException.INDEX_SIZE_ERR, "offset is out of bounds");	×
258	}
259
260	if(offset + count > cdata.length()) {	×
261	count = cdata.length() - offset;	×
262	}
263
264	return cdata.substring(offset, count);	×
265	}
266
267	@Override
268	public String toString() {
269	if(cdata == null) {	1!
270	return "";	×
271	}
272	return cdata.toString();	1✔
273	}
274
275	/**
276	* Release all resources hold by this object.
277	*/
278	@Override
279	public void release() {
280	cdata.reset();	1✔
281	super.release();	1✔
282	}	1✔
283
284	public static XMLString readData(final NodeId nodeId, final Value value, final XMLString string) {
285	final int nodeIdLen = nodeId.size();	1✔
286	UTF8.decode(value.data(), value.start() + 3 + nodeIdLen, value.getLength() - 3 - nodeIdLen, string);	1✔
287	return string;	1✔
288	}
289
290	public static int getStringLength(final NodeId nodeId, final Value value) {
291	final int nodeIdLen = nodeId.size();	×
292	return value.getLength() - 3 - nodeIdLen;	×
293	}
294	}

evolvedbinary / elemental / 982

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