使用unzip (zipinfo)的bash脚本解决方案。在Ubuntu 12上测试。

#!/bin/bash

# ./jarwalker.sh "/a/Starting/Path" "aClassName"

IFS=$'\n'
jars=( $( find -P "$1" -type f -name "*.jar" ) )

for jar in ${jars[*]}
    do
        classes=( $( zipinfo -1 ${jar} | awk -F '/' '{print $NF}' | grep .class | awk -F '.' '{print $1}' ) )
        if [ ${#classes[*]} -ge 0 ]; then
            for class in ${classes[*]}
                do
                    if [ ${class} == "$2" ]; then
                        echo "Found in ${jar}"
                    fi
                done
        fi
    done

使用unzip (zipinfo)的bash脚本解决方案。在Ubuntu 12上测试。

#!/bin/bash

# ./jarwalker.sh "/a/Starting/Path" "aClassName"

IFS=$'\n'
jars=( $( find -P "$1" -type f -name "*.jar" ) )

for jar in ${jars[*]}
    do
        classes=( $( zipinfo -1 ${jar} | awk -F '/' '{print $NF}' | grep .class | awk -F '.' '{print $1}' ) )
        if [ ${#classes[*]} -ge 0 ]; then
            for class in ${classes[*]}
                do
                    if [ ${class} == "$2" ]; then
                        echo "Found in ${jar}"
                    fi
                done
        fi
    done

grep -l "classname" *.jar

告诉你罐子的名字

find . -name "*.jar" -exec jar -t -f {} \; | grep  "classname"

给你类的包

不知道为什么这里的脚本从来都不适合我。如此:

#!/bin/bash
for i in *.jar; do jar -tf "$i" | grep $1 | xargs -I{} echo -e "$i : {}" ; done

这个在MinGW (windows bash环境)中工作得很好~ gitbash

把这个函数放到HOME目录下的.bashrc文件中:

# this function helps you to find a jar file for the class
function find_jar_of_class() {
  OLD_IFS=$IFS
  IFS=$'\n'
  jars=( $( find -type f -name "*.jar" ) )
  for i in ${jars[*]} ; do 
    if [ ! -z "$(jar -tvf "$i" | grep -Hsi $1)" ] ; then
      echo "$i"
    fi
   done 
  IFS=$OLD_IFS
}

还有两个不同的实用程序，称为“JarScan”，可以完全满足您的要求: JarScan (inetfeedback.com)和JarScan (java.net)