1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*******************************************************************************
* Copyright (c) 2009, 2015 Mountainminds GmbH & Co. KG and Contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Marc R. Hoffmann - initial API and implementation
*
*******************************************************************************/
package org.jacoco.report.internal.xml;
import static java.lang.String.format;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
/**
* Root element of an XML document. Each instance represents a separate output
* document.
*
* @see XMLElement
*/
public class XMLDocument extends XMLElement {
/** XML header template */
private static final String HEADER = "<?xml version=\"1.0\" encoding=\"%s\"?>";
/** XML header template for standalone documents */
private static final String HEADER_STANDALONE = "<?xml version=\"1.0\" encoding=\"%s\" standalone=\"yes\"?>";
/** DOCTYPE declaration template */
private static final String DOCTYPE = "<!DOCTYPE %s PUBLIC \"%s\" \"%s\">";
/**
* Writes a new document to the given writer. The document might contain a
* document type declaration.
*
* @param rootnode
* name of the root node
* @param pubId
* optional doctype identifier or <code>null</code>
* @param system
* system reference, required if doctype is given
* @param encoding
* encoding that will be specified in the header
* @param standalone
* <code>true</code> if this is a standalone document
* @param writer
* writer for content output
* @throws IOException
* in case of problems with the writer
*/
public XMLDocument(final String rootnode, final String pubId,
final String system, final String encoding,
final boolean standalone, final Writer writer) throws IOException {
super(writer, rootnode);
writeHeader(rootnode, pubId, system, encoding, standalone, writer);
beginOpenTag();
}
/**
* Writes a new document to the given binary stream. The document might
* contain a document type declaration.
*
* @param rootnode
* name of the root node
* @param pubId
* optional doctype identifier or <code>null</code>
* @param system
* system reference, required if doctype is given
* @param encoding
* encoding of the XML document
* @param standalone
* <code>true</code> if this is a standalone document
* @param output
* output for content output
* @throws IOException
* in case of problems with the writer
*/
public XMLDocument(final String rootnode, final String pubId,
final String system, final String encoding,
final boolean standalone, final OutputStream output)
throws IOException {
this(rootnode, pubId, system, encoding, standalone,
new OutputStreamWriter(output, encoding));
}
@Override
public void close() throws IOException {
super.close();
writer.close();
}
private static void writeHeader(final String rootnode, final String pubId,
final String system, final String encoding,
final boolean standalone, final Writer writer) throws IOException {
if (standalone) {
writer.write(format(HEADER_STANDALONE, encoding));
} else {
writer.write(format(HEADER, encoding));
}
if (pubId != null) {
writer.write(format(DOCTYPE, rootnode, pubId, system));
}
}
}
|
