blob: 38bb578f2c2c6c3e742734d7fcf6691ba73c2b5d (
plain)
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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
/*******************************************************************************
* Copyright (c) 2009, 2013 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.html.resources;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import org.jacoco.core.analysis.ICoverageNode.ElementType;
import org.jacoco.report.internal.ReportOutputFolder;
/**
* Static resource that are included with the coverage report and might be
* referenced from created HTML pages.
*/
public class Resources {
/** The name of the style sheet */
public static final String STYLESHEET = "report.css";
/** The name of the prettify style sheet */
public static final String PRETTIFY_STYLESHEET = "prettify.css";
/** The name of the prettify script */
public static final String PRETTIFY_SCRIPT = "prettify.js";
/** The name of the sort script */
public static final String SORT_SCRIPT = "sort.js";
/** The name of the red part of the coverage bar */
public static final String REDBAR = "redbar.gif";
/** The name of the green part of the coverage bar */
public static final String GREENBAR = "greenbar.gif";
private final ReportOutputFolder folder;
/**
* Attaches resources to the report with the given root folder.
*
* @param root
* root folder of the report
*/
public Resources(final ReportOutputFolder root) {
folder = root.subFolder(".resources");
}
/**
* Returns a relative link to a static resource.
*
* @param base
* base folder from where the link should be created
* @param name
* name of the static resource, see constants in this class
* @return relative link
*/
public String getLink(final ReportOutputFolder base, final String name) {
return folder.getLink(base, name);
}
/**
* Determines the style sheet class for the given element type.
*
* @param type
* type of the element
* @return style class name
*/
public static String getElementStyle(final ElementType type) {
switch (type) {
case GROUP:
return Styles.EL_GROUP;
case BUNDLE:
return Styles.EL_BUNDLE;
case PACKAGE:
return Styles.EL_PACKAGE;
case SOURCEFILE:
return Styles.EL_SOURCE;
case CLASS:
return Styles.EL_CLASS;
case METHOD:
return Styles.EL_METHOD;
}
throw new AssertionError("Unknown element type: " + type);
}
/**
* Copies all static resources into the report.
*
* @throws IOException
* if the resources can't be written to the report
*/
public void copyResources() throws IOException {
copyResource(STYLESHEET);
copyResource("report.gif");
copyResource("group.gif");
copyResource("bundle.gif");
copyResource("package.gif");
copyResource("source.gif");
copyResource("class.gif");
copyResource("method.gif");
copyResource("session.gif");
copyResource("sort.gif");
copyResource("up.gif");
copyResource("down.gif");
copyResource("branchfc.gif");
copyResource("branchnc.gif");
copyResource("branchpc.gif");
copyResource(REDBAR);
copyResource(GREENBAR);
copyResource(PRETTIFY_STYLESHEET);
copyResource(PRETTIFY_SCRIPT);
copyResource(SORT_SCRIPT);
}
private void copyResource(final String name) throws IOException {
final InputStream in = Resources.class.getResourceAsStream(name);
final OutputStream out = folder.createFile(name);
final byte[] buffer = new byte[256];
int len;
while ((len = in.read(buffer)) != -1) {
out.write(buffer, 0, len);
}
in.close();
out.close();
}
}
|
