| Node.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.kernel.xml;
24
25 import java.io.IOException;
26 import java.io.Writer;
27
28 import java.util.List;
29
30 /**
31 * <a href="Node.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Brian Wing Shun Chan
34 */
35 public interface Node {
36
37 public String asXML();
38
39 public Node asXPathResult(Element parent);
40
41 public Node detach();
42
43 public Document getDocument();
44
45 public String getName();
46
47 public Element getParent();
48
49 public String getPath();
50
51 public String getPath(Element context);
52
53 public String getStringValue();
54
55 public String getText();
56
57 public String getUniquePath();
58
59 public String getUniquePath(Element context);
60
61 public boolean hasContent();
62
63 public boolean isReadOnly();
64
65 public boolean matches(String xpathExpression);
66
67 public Number numberValueOf(String xpathExpression);
68
69 public List<Node> selectNodes(String xpathExpression);
70
71 public List<Node> selectNodes(
72 String xpathExpression, String comparisonXPathExpression);
73
74 public List<Node> selectNodes(
75 String xpathExpression, String comparisonXPathExpression,
76 boolean removeDuplicates);
77
78 public Object selectObject(String xpathExpression);
79
80 public Node selectSingleNode(String xpathExpression);
81
82 public void setName(String name);
83
84 public void setText(String text);
85
86 public boolean supportsParent();
87
88 public String valueOf(String xpathExpression);
89
90 public void write(Writer writer) throws IOException;
91
92 }