/*
* Copyright 2016 the original author or authors.
*
* 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.
*/
package org.gradle.internal.nativeintegration.jansi;
import static org.gradle.internal.nativeintegration.jansi.JansiOperatingSystemSupport.*;
/**
* Portions of this class have been copied from org.fusesource.hawtjni.runtime.Library.java,
* a class available in the project HawtJNI licensed with Eclipse Public License v1.0.
*
* @see <a href="https://github.com/fusesource/hawtjni">HawtJNI</a>
*/
public class DefaultJansiRuntimeResolver implements JansiRuntimeResolver {
@Override
public String getOperatingSystem() {
String name = System.getProperty("os.name").toLowerCase().trim();
if (name.startsWith("linux")) {
return LINUX.getIdentifier();
}
if (name.startsWith("mac os x")) {
return MAC_OS_X.getIdentifier();
}
if (name.startsWith("win")) {
return WINDOWS.getIdentifier();
}
return name.replaceAll("\\W+", "_");
}
@Override
public String getPlatform() {
return getOperatingSystem() + getBitModel();
}
private int getBitModel() {
String prop = System.getProperty("sun.arch.data.model");
if (prop == null) {
prop = System.getProperty("com.ibm.vm.bitmode");
}
if (prop != null) {
return Integer.parseInt(prop);
}
return -1;
}
}