jnlp2pkg

jdic,显著提高swing性能的插件

#! /bin/bash
#
# Copyright (C) 2004 Sun Microsystems, Inc. All rights reserved. Use is
# subject to license terms.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the Lesser GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.

#
# Purpose: 
#
# This script is the JDIC Packager launcher, which wrappers the call
# to the main class of JDIC Packager. It accepts the input options and
# pass down to the JDIC Packager main class.
#

#
# Print default usage message.
#
print_usage()
{
  echo "Usage: jnlp2pkg [options] <JNLP file path>"
  echo ""
  echo "<JNLP file path>: the required path of the JNLP file to be packaged."
  echo "[options] include:"
  echo "  -rd <value> | -resourcedir <value>"
  echo "                set the directory of the JNLP resource files,"
  echo "                the default value is the parent path of the given JNLP file."
  echo "  -ld <value> | -licensedir <value>"
  echo "                set the directory of the license files if available."
  echo "  -pn <value> | -packagename <value>"
  echo "                set the name of the generated pkg package,"
  echo "                the default valus is the jnlp file name without extension."
  echo "  -od <value> | -outputdir <value>"  
  echo "                set the directory where the generated pkg package is put,"
  echo "                the default value is the current directory."
  echo "  -v <value> | -version <value>"     
  echo "                set the version number of the generated package,"
  echo "                the default value is 1.0."
  echo "  -r <value> | -release <value>"
  echo "                set the release number of the generated package,"
  echo "                the default value is 1."
  echo "  -es | -enableshortcut"
  echo "                create shortcut on the desktop and Start Menu after the"
  echo "                generated package is installed."
  echo "  -ea | -enableassociation"
  echo "                associate the JNLP application with the file extension or"
  echo "                mime type specified by the the assoication tag in the jnlp file."
  echo "  -esc | -enablesystemcache"
  echo "                install the JNLP application into the system cache of Java"
  echo "                Web Start. By default, it's installed in the user cache."
  echo "  -showversion  print this product version."
  echo "  -? | -help    print this help message."
  echo ""
}

#
# Version and release number of this product.
#
PRODUCT_VERSION=0.9
PRODUCT_RELEASE=1

#
# Parse options. These options correspond to the properties for the JDIC Packager 
# main class.
#
PROP_RESOURCE_DIR=
PROP_LICENCE_DIR=
PROP_PACKAGE_NAME=
PROP_OUTPUT_DIR=
PROP_VERSION=
PROP_RELEASE=
PROP_ENABLE_SHORTCUT=
PROP_ENABLE_ASSOCIATION=
PROP_ENABLE_SYSTEM_CACHE=

#
# The JNLP file path is a required parameter.
#
if [ $# -eq 0 ]
then
  print_usage
  exit 1
fi

while true
do
  if [ -z $1 ]; then
    echo "Error: no JNLP file path is specified."
    echo ""
    print_usage
    exit 1
  fi

  case $1 in
    -rd | -resourcedir)
      shift
      PROP_RESOURCE_DIR="-DResourceDir=$1"
      ;;
    -ld | -licensedir)
      shift
      PROP_LICENSE_DIR="-DLicenseDir=$1"
      ;;
    -pn | -packagename)
      shift
      PROP_PACKAGE_NAME="-DPackageName=$1"
      ;;
    -od | -outputdir)
      shift
      PROP_OUTPUT_DIR="-DOutputDir=$1"
      ;;
    -v | -version)
      shift
      PROP_VERSION="-DVersion=$1"
      ;;
    -r | -release)
      shift
      PROP_RELEASE="-DRelease=$1"
      ;;
    -es | -enableshortcut)
      PROP_ENABLE_SHORTCUT="-DEnableShortcut=true"
      ;;
    -ea | -enableassociation)
      PROP_ENABLE_ASSOCIATION="-DEnableAssociation=true"
      ;;
    -esc | -enablesystemcache)
      PROP_ENABLE_SYSTEM_CACHE="-DEnableSystemCache=true"
      ;;
    -showversion)
      echo "JDIC Packager Version $PRODUCT_VERSION, Release $PRODUCT_RELEASE"
      exit 1
      ;;
    -? | -help)
      print_usage
      exit 1
      ;;
    -*)
      echo "Error: illegal option $1."
      echo ""
      print_usage
      exit 1
      ;;
    *)
      # Get the JNLP file path
      JNLP_FILE_PATH=$1

      break
      ;;
  esac

  shift
done

# 
# Report incorrect Java version (lower than 1.5).
#
print_java_error()
{

  echo "Error: J2SDK/J2RE version 1.5 or later is required to run JDIC Packager."
  echo "Please install it and make sure java in under \$PATH. Or set JDIC_PACKAGER_JAVAHOME"
  echo "to the home directory of J2SDK/J2RE to override the \$PATH setting. "
  echo ""
}

#
# Check if java exists under $PATH or under $JDIC_PACKAGER_JAVAHOME.
# And then check if its version is 1.5 or later.
#
check_java_version() 
{
  if [[ -n ${JDIC_PACKAGER_JAVAHOME} ]]; then
    JAVA_PATH=${JDIC_PACKAGER_JAVAHOME}/bin/java
  else
    JAVA_PATH=java
  fi

  TYPE_RESULT= `type $JAVA_PATH > /dev/null 2>&1`
  if [[ $? -ne 0 ]]; then
    print_java_error
    exit 1
  fi

  JAVA_VER=`${JAVA_PATH} -version 2>&1 | awk -F\" '{print $2}' `
  minor=`echo $JAVA_VER | awk -F\. '{print $2}'`
  if [[ ${minor} < 5 ]]; then
    print_java_error
    exit 1
  fi
}

#
# Construct and invoke the JDIC Packager launching command with the specified properties:
#

# Check java version.
JAVA_PATH=
check_java_version

# The main class name
MAIN_CLASS="org.jdesktop.jdic.packager.Jnlp2Pkg"

# packager.jar file path.
PACKAGER_JAR_CLASSPATH="./packager.jar"

PACKAGER_COMMAND="${JAVA_PATH} -classpath $PACKAGER_JAR_CLASSPATH:$CLASSPATH $PROP_RESOURCE_DIR $PROP_LICENSE_DIR $PROP_PACKAGE_NAME $PROP_OUTPUT_DIR $PROP_VERSION $PROP_RELEASE $PROP_ENABLE_SHORTCUT $PROP_ENABLE_ASSOCIATION $PROP_ENABLE_SYSTEM_CACHE $MAIN_CLASS $JNLP_FILE_PATH"

echo ""
$PACKAGER_COMMAND