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
|
/**
* Generate a JDiff report between the current version and an older version.
*
* Usage:
* gradle jdiff -D OLD_VERSION=3.1.3.RELEASE -D OLD_VERSION_ROOT=/path/to/3.1.3.RELEASE
*
* View generated report at:
* build/reports/jdiff/changes.html
*
* @param OLD_VERSION required
* @param OLD_VERSION_ROOT required, typically pointing to a separate git clone dir
*/
task jdiff {
description = "Generates a JDiff report"
group = "Documentation"
def jdiffHome = "${rootProject.rootDir}/gradle/jdiff"
ant.taskdef(
name: "jdiff",
classname: "jdiff.JDiffAntTask",
classpath: "${jdiffHome}/antjdiff.jar")
def currentVersion = rootProject.version
def currentVersionRoot = rootProject.rootDir
def oldVersion = System.getProperty("OLD_VERSION")
def oldVersionRoot = System.getProperty("OLD_VERSION_ROOT")
def outputDir = "${rootProject.buildDir}/reports/jdiff/${oldVersion}_to_${currentVersion}"
doLast {
if (oldVersion == null)
throw new IllegalArgumentException(
"Set OLD_VERSION property to indicate older of the two versions being compared")
if (oldVersionRoot == null)
throw new IllegalArgumentException(
"Set OLD_VERSION_ROOT property to indicate the root directory for ${oldVersion}")
oldVersionRoot = new File(oldVersionRoot)
ant.property(name: "JDIFF_HOME", value: jdiffHome)
ant.mkdir(dir: outputDir)
ant.jdiff(
destdir: outputDir,
verbose: "off",
stats: "on",
docchanges: "off") {
old(name: "Spring Framework ${oldVersion}") {
oldVersionRoot.eachDirMatch( {
def candidate = new File(it)
candidate.name.matches("org.springframework.*") ||
candidate.name.matches("spring-.*") }) { match ->
match.eachDirRecurse { subdir ->
if (subdir.path ==~ '.*/src/main/java$') {
dirset(dir: subdir.path, includes: "org/**")
}
}
}
}
"new"(name: "Spring Framework ${currentVersion}") {
currentVersionRoot.eachDirMatch( {
def candidate = new File(it)
candidate.name.matches("org.springframework.*") ||
candidate.name.matches("spring-.*") }) { match ->
match.eachDirRecurse { subdir ->
if (subdir.path ==~ '.*/src/main/java$') {
dirset(dir: subdir.path, includes: "org/**")
}
}
}
}
}
}
}
|
