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authorAshlee Young <ashlee@onosfw.com>2015-10-23 10:00:02 -0700
committerAshlee Young <ashlee@onosfw.com>2015-10-23 10:00:02 -0700
commit753a6c60f47f3ac4f270005b65e9d6481de8eb68 (patch)
tree3d0a1ae3b4d994550f6614b417b991eee3eb8911 /framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/compilers/Javac12.java
parentc62d20eb3b4620c06d833be06f50b2600d96dd42 (diff)
Adding maven and ant source trees
Change-Id: I0a39b9add833a31b9c3f98d193983ae2f3a5a445 Signed-off-by: Ashlee Young <ashlee@onosfw.com>
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+/*
+ * 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.tools.ant.taskdefs.compilers;
+
+import java.io.OutputStream;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.taskdefs.LogOutputStream;
+import org.apache.tools.ant.types.Commandline;
+import org.apache.tools.ant.util.FileUtils;
+import org.apache.tools.ant.util.JavaEnvUtils;
+
+/**
+ * The implementation of the javac compiler for JDK 1.2
+ * This is primarily a cut-and-paste from the original javac task before it
+ * was refactored.
+ *
+ * @since Ant 1.3
+ * @deprecated Use {@link Javac13} instead.
+ */
+public class Javac12 extends DefaultCompilerAdapter {
+ protected static final String CLASSIC_COMPILER_CLASSNAME = "sun.tools.javac.Main";
+
+ /**
+ * Run the compilation.
+ * @return true if the compiler ran with a zero exit result (ok)
+ * @exception BuildException if the compilation has problems.
+ */
+ public boolean execute() throws BuildException {
+ attributes.log("Using classic compiler", Project.MSG_VERBOSE);
+ Commandline cmd = setupJavacCommand(true);
+
+ OutputStream logstr = new LogOutputStream(attributes, Project.MSG_WARN);
+ try {
+ // Create an instance of the compiler, redirecting output to
+ // the project log
+ Class c = Class.forName(CLASSIC_COMPILER_CLASSNAME);
+ Constructor cons =
+ c.getConstructor(new Class[] {OutputStream.class,
+ String.class});
+ Object compiler
+ = cons.newInstance(new Object[] {logstr, "javac"});
+
+ // Call the compile() method
+ Method compile = c.getMethod("compile",
+ new Class [] {String[].class});
+ Boolean ok =
+ (Boolean) compile.invoke(compiler,
+ new Object[] {cmd.getArguments()});
+ return ok.booleanValue();
+ } catch (ClassNotFoundException ex) {
+ throw new BuildException("Cannot use classic compiler , as it is "
+ + "not available. \n"
+ + " A common solution is "
+ + "to set the environment variable"
+ + " JAVA_HOME to your jdk directory.\n"
+ + "It is currently set to \""
+ + JavaEnvUtils.getJavaHome()
+ + "\"",
+ location);
+ } catch (Exception ex) {
+ if (ex instanceof BuildException) {
+ throw (BuildException) ex;
+ } else {
+ throw new BuildException("Error starting classic compiler: ",
+ ex, location);
+ }
+ } finally {
+ FileUtils.close(logstr);
+ }
+ }
+}