$ANT_HOME/bin/ant, $GROOVY_HOME/bin/groovy

$TIMEMACHINE_HOME/bin/scheduler.sh

DIR=$(dirname $0)
SCHEDULER_HOME=$DIR/..
$DIR/run-java -Dscheduler.home="$SCHEDULER_HOME" timemachine.scheduler.tool.SchedulerServer "$@"

groovy：$TIMEMACHINE_HOME/bin/run-java groovy.ui.GroovyMain test.groovy

$TIMEMACHINE_HOME/bin/run-java -cp "$HOME/apps/my-app/lib/*" groovy.ui.GroovyMain test.groovy

RUN_JAVA_DRY=1 $TIMEMACHINE_HOME/bin/run-java -cp "$HOME/apps/my-app/lib/*" groovy.ui.GroovyMain test.groovy

$TIMEMACHINE_HOME
 +- bin/run-java
 +- lib/*.jar

mvn compile dependency:copy-dependencies

#!/usr/bin/env bash
#
# Copyright 2012 Zemian Deng
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
 
# A wrapper script that run any Java6 application in unix/cygwin env.
#
# This script is assumed to be located in an application's "bin" directory. It will
# auto resolve any symbolic link and always run in relative to this application
# directory (which is one parent up from the script.) Therefore, this script can be
# run any where in the file system and it will still reference this application
# directory.
#
# This script will by default auto setup a Java classpath that picks up any "config"
# and "lib" directories under the application directory. It also will also add a
# any typical Maven project output directories such as "target/test-classes",
# "target/classes", and "target/dependency" into classpath. This can be disable by
# setting RUN_JAVA_NO_PARSE=1.
#
# If the "Default parameters" section bellow doesn't match to user's env, then user
# may override these variables in their terminal session or preset them in shell's
# profile startup script. The values of all path should be in cygwin/unix path,
# and this script will auto convert them into Windows path where is needed.
#
# User may customize the Java classpath by setting RUN_JAVA_CP, which will prefix to existing
# classpath, or use the "-cp" option, which will postfix to existing classpath.
#
# Usage:
# run-java [java_opts] <java_main_class> [-cp /more/classpath] [-Dsysprop=value]
#
# Example:
# run-java example.Hello
# run-java example.Hello -Dname=World
# run-java org.junit.runner.JUnitCore example.HelloTest -cp "C:\apps\lib\junit4.8.2\*"
#
# Created by: Zemian Deng 03/09/2012
 
# This run script dir (resolve to absolute path)
SCRIPT_DIR=$(cd $(dirname $0) && pwd) # This dir is where this script live.
APP_DIR=$(cd $SCRIPT_DIR/.. && pwd)  # Assume the application dir is one level up from script dir.
 
# Default parameters
JAVA_HOME=${JAVA_HOME:=/apps/jdk}  # This is the home directory of Java development kit.
RUN_JAVA_CP=${RUN_JAVA_CP:=$CLASSPATH}  # A classpath prefix before -classpath option, default to $CLASSPATH
RUN_JAVA_OPTS=${RUN_JAVA_OPTS:=}   # Java options (-Xmx512m -XX:MaxPermSize=128m etc)
RUN_JAVA_DEBUG=${RUN_JAVA_DEBUG:=}   # If not empty, print the full java command line before executing it.
RUN_JAVA_NO_PARSE=${RUN_JAVA_NO_PARSE:=} # If not empty, skip the auto parsing of -D and -cp options from script arguments.
RUN_JAVA_NO_AUTOCP=${RUN_JAVA_NO_AUTOCP:=} # If not empty, do not auto setup Java classpath
RUN_JAVA_DRY=${RUN_JAVA_DRY:=}    # If not empty, do not exec Java command, but just print
 
# OS specific support. $var _must_ be set to either true or false.
CYGWIN=false;
case "`uname`" in
 CYGWIN*) CYGWIN=true ;;
esac
 
# Define where is the java executable is
JAVA_CMD=java
if [ -d "$JAVA_HOME" ]; then
  JAVA_CMD="$JAVA_HOME/bin/java"
fi
 
# Auto setup applciation's Java Classpath (only if they exists)
if [ -z "$RUN_JAVA_NO_AUTOCP" ]; then
  if $CYGWIN; then
    # Provide Windows directory conversion
    JAVA_HOME_WIN=$(cygpath -aw "$JAVA_HOME")
    APP_DIR_WIN=$(cygpath -aw "$APP_DIR")
 
    if [ -d "$APP_DIR_WIN\config" ]; then RUN_JAVA_CP="$RUN_JAVA_CP;$APP_DIR_WIN\config" ; fi
    if [ -d "$APP_DIR_WIN\target\test-classes" ]; then RUN_JAVA_CP="$RUN_JAVA_CP;$APP_DIR_WIN\target\test-classes" ; fi
    if [ -d "$APP_DIR_WIN\target\classes" ]; then RUN_JAVA_CP="$RUN_JAVA_CP;$APP_DIR_WIN\target\classes" ; fi
    if [ -d "$APP_DIR_WIN\target\dependency" ]; then RUN_JAVA_CP="$RUN_JAVA_CP;$APP_DIR_WIN\target\dependency\*" ; fi
    if [ -d "$APP_DIR_WIN\lib" ]; then RUN_JAVA_CP="$RUN_JAVA_CP;$APP_DIR_WIN\lib\*" ; fi
  else
    if [ -d "$APP_DIR/config" ]; then RUN_JAVA_CP="$RUN_JAVA_CP:$APP_DIR/config" ; fi
    if [ -d "$APP_DIR/target/test-classes" ]; then RUN_JAVA_CP="$RUN_JAVA_CP:$APP_DIR/target/test-classes" ; fi
    if [ -d "$APP_DIR/target/classes" ]; then RUN_JAVA_CP="$RUN_JAVA_CP:$APP_DIR/target/classes" ; fi
    if [ -d "$APP_DIR/target/dependency" ]; then RUN_JAVA_CP="$RUN_JAVA_CP:$APP_DIR/target/dependency/*" ; fi
    if [ -d "$APP_DIR/lib" ]; then RUN_JAVA_CP="$RUN_JAVA_CP:$APP_DIR/lib/*" ; fi
  fi
fi
 
# Parse addition "-cp" and "-D" after the Java main class from script arguments
# This is done for convenient sake so users do not have to export RUN_JAVA_CP and RUN_JAVA_OPTS
# saparately, but now they can pass into end of this run-java script instead.
# This can be disable by setting RUN_JAVA_NO_PARSE=1.
if [ -z "$RUN_JAVA_NO_PARSE" ]; then 
  # Prepare variables for parsing
  FOUND_CP=
  declare -a NEW_ARGS
  IDX=0
   
  # Parse all arguments and look for "-cp" and "-D"
  for ARG in "$@"; do
    if [[ -n $FOUND_CP ]]; then 
      if [ "$OS" = "Windows_NT" ]; then
        # Can't use cygpath here, because cygpath will auto expand "*", which we do not
        # want. User will just have to use OS path when specifying "-cp" option.  
        #ARG=$(cygpath -w -a $ARG)
        RUN_JAVA_CP="$RUN_JAVA_CP;$ARG"
      else
        RUN_JAVA_CP="$RUN_JAVA_CP:$ARG"
      fi
      FOUND_CP=
    else
      case $ARG in
      '-cp')
        FOUND_CP=1
        ;;
      '-D'*)
        RUN_JAVA_OPTS="$RUN_JAVA_OPTS $ARG"
        ;;
      *)
        NEW_ARGS[$IDX]="$ARG"
        let IDX=$IDX+1
        ;;
      esac
    fi
  done
     
  # Display full Java command.
  if [ -n "$RUN_JAVA_DEBUG" ] || [ -n "$RUN_JAVA_DRY" ]; then
    echo "$JAVA_CMD" $RUN_JAVA_OPTS -cp "$RUN_JAVA_CP" "${NEW_ARGS[@]}"
  fi
   
  # Run Java Main class using parsed variables
  if [ -z "$RUN_JAVA_DRY" ]; then
    "$JAVA_CMD" $RUN_JAVA_OPTS -cp "$RUN_JAVA_CP" "${NEW_ARGS[@]}"
  fi
else
  # Display full Java command.
  if [ -n "$RUN_JAVA_DEBUG" ] || [ -n "$RUN_JAVA_DRY" ]; then
    echo "$JAVA_CMD" $RUN_JAVA_OPTS -cp "$RUN_JAVA_CP" "$@"
  fi
   
  # Run Java Main class
  if [ -z "$RUN_JAVA_DRY" ]; then
    "$JAVA_CMD" $RUN_JAVA_OPTS -cp "$RUN_JAVA_CP" "$@"
  fi
fi