Java 修补maven artifact jar的新版本
我的耳朵里有一些罐子Java 修补maven artifact jar的新版本,java,groovy,jar,copy,Java,Groovy,Jar,Copy,我的耳朵里有一些罐子 e.g. Sample.ear\WEB-INF\lib\org.apache.sling.installer.core-3.3.5-R1242752.jar Sample.ear\WEB-INF\lib\org.apache.sling.installer.factory.configuration-1.0.2.jar Sample.ear\WEB-INF\lib\cq-jcrclustersupport-0.1.6.jar Sample.ear\WEB-INF\lib\
e.g.
Sample.ear\WEB-INF\lib\org.apache.sling.installer.core-3.3.5-R1242752.jar
Sample.ear\WEB-INF\lib\org.apache.sling.installer.factory.configuration-1.0.2.jar
Sample.ear\WEB-INF\lib\cq-jcrclustersupport-0.1.6.jar
Sample.ear\WEB-INF\lib\com.day.jcr.vault-2.3.24.jar
现在假设我得到一个新的Hotfix.zip,它包含以下jar
Hotfix.zip\lib\org.apache.sling.installer.core-3.4.6-R12345.jar
Hotfiz.zip\lib\org.apache.sling.installer.factory.configuration-2.1.4.jar
Hotfiz.zip\lib\cq-jcrclustersupport-5.6.7.jar
任务-用新罐子贴耳朵
到目前为止,我已经尝试了以下方法:
注意-请不要讨论罐子的细节,只讨论名称。这里有一种快速而肮脏的方法 让我们从类开始定义库:
class LibVersion implements Comparable {
String filename
String library
String version
// Just compare the String versions.
// This is naïve, and should probably be improved
int compareTo( Object other ) {
version <=> other.version
}
String toString() {
"$library: $version"
}
static fromFilename( String s ) {
def matcher = ( s =~ $/.+/(.+?)-([0-9\.]+(?:-.+?){0,1})\.jar/$ )[0]
new LibVersion( filename: s, library: matcher[ 1 ], version: matcher[ 2 ] )
}
}
我们可以生成原始库的映射,并对替换库执行相同的操作:
Map<String,LibVersion> originalVersions = originals.collectEntries {
LibVersion.fromFilename( it ).with { v ->
[ (v.library):v ]
}
}
Map<String,LibVersion> replacementVersions = replacements.collectEntries {
LibVersion.fromFilename( it ).with { v ->
[ (v.library):v ]
}
}
非常感谢蒂姆。这真是太棒了,我从中学到了很多。我现在必须检查compareTo(…)是否适用于我所有的罐子。我已经掌握了方向,如果它失败了,我可以把它修好。再次感谢!!
Map<String,LibVersion> originalVersions = originals.collectEntries {
LibVersion.fromFilename( it ).with { v ->
[ (v.library):v ]
}
}
Map<String,LibVersion> replacementVersions = replacements.collectEntries {
LibVersion.fromFilename( it ).with { v ->
[ (v.library):v ]
}
}
replacementVersions.each { k, v ->
def orig = originalVersions[ k ]
if( !orig || orig < v ) {
println "Should replace $orig with $v"
}
}
Should replace org.apache.sling.installer.factory.configuration: 1.0.2 with org.apache.sling.installer.factory.configuration: 2.1.4
Should replace cq-jcrclustersupport: 0.1.6 with cq-jcrclustersupport: 5.6.7