| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.maven.toolchain.java; |
| |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| |
| import org.apache.maven.toolchain.DefaultToolchain; |
| import org.apache.maven.toolchain.model.ToolchainModel; |
| import org.apache.maven.utils.Os; |
| import org.slf4j.Logger; |
| |
| /** |
| * JDK toolchain implementation. |
| * |
| * @since 2.0.9, renamed from DefaultJavaToolChain in 3.2.4 |
| */ |
| public class JavaToolchainImpl extends DefaultToolchain implements JavaToolchain { |
| private String javaHome; |
| |
| public static final String KEY_JAVAHOME = "jdkHome"; // NOI18N |
| |
| JavaToolchainImpl(ToolchainModel model, Logger logger) { |
| super(model, "jdk", logger); |
| } |
| |
| public String getJavaHome() { |
| return javaHome; |
| } |
| |
| public void setJavaHome(String javaHome) { |
| this.javaHome = javaHome; |
| } |
| |
| public String toString() { |
| return "JDK[" + getJavaHome() + "]"; |
| } |
| |
| public String findTool(String toolName) { |
| Path toRet = findTool(toolName, Paths.get(getJavaHome()).normalize()); |
| if (toRet != null) { |
| return toRet.toAbsolutePath().toString(); |
| } |
| return null; |
| } |
| |
| private static Path findTool(String toolName, Path installDir) { |
| Path bin = installDir.resolve("bin"); // NOI18N |
| if (Files.isDirectory(bin)) { |
| if (Os.IS_WINDOWS) { |
| Path tool = bin.resolve(toolName + ".exe"); |
| if (Files.exists(tool)) { |
| return tool; |
| } |
| } |
| Path tool = bin.resolve(toolName); |
| if (Files.exists(tool)) { |
| return tool; |
| } |
| } |
| return null; |
| } |
| } |