[java] print all dependency jars in pom.xml using delimiter ':'

jpomclasspath.sh

#!/bin/bash

if [ ! -e pom.xml ]; then
  echo no pom.xml
  exit 1
fi

result=""

while read line; do

  if [ -n "$result" ]; then
    result="${result}:"
  fi

  result="${result}${line}"

done < <(mvn -P classpath validate | grep maven.dependency | grep "\.jar$" | awk -F= '{print $2}')


echo $result

before running shell script above, add below to your pom.xml profile section

    <profile>
      <id>classpath</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-antrun-plugin</artifactId>
            <version>1.6</version> <!-- must be 1.6 -->
            <executions>
              <execution>
                <phase>validate</phase>
                <configuration>
                  <target>
                    <echoproperties prefix="maven.dependency" />
                  </target>
                </configuration>
                <goals>
                  <goal>run</goal>
                </goals>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>