/*
* Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.jpackage.internal;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.io.File;
import jdk.jpackage.internal.Arguments.CLIOptions;
/*
* AddLauncherArguments
*
* Processes a add-launcher properties file to create the Map of
* bundle params applicable to the add-launcher:
*
* BundlerParams p = (new AddLauncherArguments(file)).getLauncherMap();
*
* A add-launcher is another executable program generated by either the
* create-image mode or the create-installer mode.
* The add-launcher may be the same program with different configuration,
* or a completely different program created from the same files.
*
* There may be multiple add-launchers, each created by using the
* command line arg "--add-launcher <file path>
*
* The add-launcher properties file may have any of:
*
* name (required)
* appVersion
* module
* add-modules
* main-jar
* main-class
* icon
* arguments
* jvm-args
* win-console
*
*/
class AddLauncherArguments {
private final String filename;
private Map<String, String> allArgs;
private Map<String, ? super Object> bundleParams;
AddLauncherArguments(String filename) {
this.filename = filename;
}
private void initLauncherMap() {
if (bundleParams != null) {
return;
}
allArgs = Arguments.getPropertiesFromFile(filename);
bundleParams = new HashMap<>();
String mainJar = getOptionValue(CLIOptions.MAIN_JAR);
String mainClass = getOptionValue(CLIOptions.APPCLASS);
String module = getOptionValue(CLIOptions.MODULE);
if (module != null && mainClass != null) {
putUnlessNull(bundleParams, Arguments.CLIOptions.MODULE.getId(),
module + "/" + mainClass);
} else if (module != null) {
putUnlessNull(bundleParams, Arguments.CLIOptions.MODULE.getId(),
module);
} else {
putUnlessNull(bundleParams, Arguments.CLIOptions.MAIN_JAR.getId(),
mainJar);
putUnlessNull(bundleParams, Arguments.CLIOptions.APPCLASS.getId(),
mainClass);
}
putUnlessNull(bundleParams, Arguments.CLIOptions.NAME.getId(),
getOptionValue(CLIOptions.NAME));
putUnlessNull(bundleParams, Arguments.CLIOptions.VERSION.getId(),
getOptionValue(CLIOptions.VERSION));
putUnlessNull(bundleParams,
Arguments.CLIOptions.ADD_MODULES.getId(),
getOptionValue(CLIOptions.ADD_MODULES));
putUnlessNull(bundleParams,
Arguments.CLIOptions.WIN_CONSOLE_HINT.getId(),
getOptionValue(CLIOptions.WIN_CONSOLE_HINT));
String value = getOptionValue(CLIOptions.ICON);
putUnlessNull(bundleParams, Arguments.CLIOptions.ICON.getId(),
(value == null) ? null : new File(value));
String argumentStr = getOptionValue(CLIOptions.ARGUMENTS);
putUnlessNullOrEmpty(bundleParams,
CLIOptions.ARGUMENTS.getId(),
Arguments.getArgumentList(argumentStr));
String jvmargsStr = getOptionValue(CLIOptions.JVM_ARGS);
putUnlessNullOrEmpty(bundleParams,
CLIOptions.JVM_ARGS.getId(),
Arguments.getArgumentList(jvmargsStr));
}
private String getOptionValue(CLIOptions option) {
if (option == null || allArgs == null) {
return null;
}
String id = option.getId();
if (allArgs.containsKey(id)) {
return allArgs.get(id);
}
return null;
}
Map<String, ? super Object> getLauncherMap() {
initLauncherMap();
return bundleParams;
}
private void putUnlessNull(Map<String, ? super Object> params,
String param, Object value) {
if (value != null) {
params.put(param, value);
}
}
private void putUnlessNullOrEmpty(Map<String, ? super Object> params,
String param, Collection<?> value) {
if (value != null && !value.isEmpty()) {
params.put(param, value);
}
}
private void putUnlessNullOrEmpty(Map<String, ? super Object> params,
String param, Map<?, ?> value) {
if (value != null && !value.isEmpty()) {
params.put(param, value);
}
}
}