a legacy Java system build migration toolbox, support ant to maven, find lost dep in nexus...
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Refactor Tool -> Coca
Online Example for Call Analysis: https://modernizing.github.io/merry/demo
Online Screenshots:
Feature lists:
Available Commands: boom generate pom.xml from build.xml call show call graph for packages checksum checksum file md5 dupsearch build maven pom from all jars file fix fix jar naming issue help Help about any command manifest manifest query & map tools map generate map.csv from jar pom generate pom file from jar file version version
- install
go get -u github.com/phodal/merry
- generate
pom.xmlfrombuild.xml
merry boom
- search package lost in nexus
merry dupsearch
- map file example
format: {origin},{GroupId},{ArtifactId},{VersionId}
origin,groupid,artifactId,version
org.springframework.transaction,org.springframework,transaction.org.springframework.transaction,2.5.6.SEC01
javax.servlet,javax.servlet,javax.servlet,2.4.0
edu.emory.mathcs.backport.java.util,edu.emory.mathcs.backport,com.springsource.edu.emory.mathcs.backport,3.1.0
edu.emory.mathcs.backport.java.util.concurrent,edu.emory.mathcs.backport,com.springsource.edu.emory.mathcs.backport,3.1.0
edu.emory.mathcs.backport.java.util.concurrent.atomic,edu.emory.mathcs.backport,com.springsource.edu.emory.mathcs.backport,3.1.0
edu.emory.mathcs.backport.java.util.concurrent.helpers,edu.emory.mathcs.backport,com.springsource.edu.emory.mathcs.backport,3.1.0
edu.emory.mathcs.backport.java.util.concurrent.locks,edu.emory.mathcs.backport,com.springsource.edu.emory.mathcs.backport,3.1.0
org.apache.commons.dbcp,org.apache.commons,com.springsource.org.apache.commons.dbcp,1.2.2.osgi
org.apache.commons.logging,commons-logging,commons-logging,1.1.1
org.slf4j,org.slf4j,org.slf4j,1.5.1
Usage: merry manifest [flags] Flags: -e, --excludeSource is with exclude source file -x, --extract extract manifest file from jar -f, --filter string filter -h, --help help for manifest -m, --merge is merge package -p, --path string path (default ".") -s, --scan scan manifest file to graphviz -v, --version show manifest version info of jar
examples:
merry manifest -s -x -f org.eclipse.equinox -p ~/sdk/equinox-SDK-4.15/pluginsmerry pom -p _fixtures/demo -m _fixtures/map/map.csv
Flags: -h, --help help for call -m, --map string map file -p, --path string path (default ".") -s, --server with server
full steps:
merry manifest -s -p ~/sdk/apache-karaf-4.2.9/lib/boot -x merry map -p ~/sdk/apache-karaf-4.2.9/lib/boot merry call -p ~/sdk/apache-karaf-4.2.9/lib/boot -m map.csv
results:
show only one line with strict
strict digraph G {
a -> b [ label = "foo" ];
a -> b [ label = "bar" ];
}
cmd: merry call -s
merry will read manifest-map.json and start to http://localhost:3000:
example: https://phodal.github.io/merry/demo
Todo:
- Ant to Maven
- dependencies convert
- Checksum File
- Unzip file
- Parse Manifest
- Dup Search. search all jars and find not in nexus package
- POM generate dep graph
- basic graph
- go server
- visual with circle Hierarchical Edge Bundling
- jar auto rename
- use POM rename jar
- custom version
- configurable
- from jar to map.csv
@ 2020 A Phodal Huang's Idea. This code is distributed under the MPL license. See LICENSE in this directory.