| Node.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.kernel.xml;
21
22 import java.io.IOException;
23 import java.io.Writer;
24
25 import java.util.List;
26
27 /**
28 * <a href="Node.java.html"><b><i>View Source</i></b></a>
29 *
30 * @author Brian Wing Shun Chan
31 *
32 */
33 public interface Node {
34
35 public String asXML();
36
37 public Node asXPathResult(Element parent);
38
39 public Node detach();
40
41 public Document getDocument();
42
43 public String getName();
44
45 public Element getParent();
46
47 public String getPath();
48
49 public String getPath(Element context);
50
51 public String getStringValue();
52
53 public String getText();
54
55 public String getUniquePath();
56
57 public String getUniquePath(Element context);
58
59 public boolean hasContent();
60
61 public boolean isReadOnly();
62
63 public boolean matches(String xpathExpression);
64
65 public Number numberValueOf(String xpathExpression);
66
67 public List<Node> selectNodes(String xpathExpression);
68
69 public List<Node> selectNodes(
70 String xpathExpression, String comparisonXPathExpression);
71
72 public List<Node> selectNodes(
73 String xpathExpression, String comparisonXPathExpression,
74 boolean removeDuplicates);
75
76 public Object selectObject(String xpathExpression);
77
78 public Node selectSingleNode(String xpathExpression);
79
80 public void setName(String name);
81
82 public void setText(String text);
83
84 public boolean supportsParent();
85
86 public String valueOf(String xpathExpression);
87
88 public void write(Writer writer) throws IOException;
89
90 }