com.greenpepper.shaded.org.apache.tools.ant.taskdefs.rmic.SunRmic Maven / Gradle / Ivy
/*
* 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 com.greenpepper.shaded.org.apache.tools.ant.taskdefs.rmic;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import com.greenpepper.shaded.org.apache.tools.ant.BuildException;
import com.greenpepper.shaded.org.apache.tools.ant.Project;
import com.greenpepper.shaded.org.apache.tools.ant.taskdefs.LogOutputStream;
import com.greenpepper.shaded.org.apache.tools.ant.types.Commandline;
/**
* The implementation of the rmic for SUN's JDK.
*
* @since Ant 1.4
*/
public class SunRmic extends DefaultRmicAdapter {
/**
* name of the class
*/
public static final String RMIC_CLASSNAME = "sun.rmi.rmic.Main";
/**
* the name of this adapter for users to select
*/
public static final String COMPILER_NAME = "sun";
/**
* name of the executable
*/
public static final String RMIC_EXECUTABLE = "rmic";
/** Error message to use with the sun rmic is not the classpath. */
public static final String ERROR_NO_RMIC_ON_CLASSPATH = "Cannot use SUN rmic, as it is not "
+ "available. A common solution is to "
+ "set the environment variable "
+ "JAVA_HOME or CLASSPATH.";
/** Error message to use when there is an error starting the sun rmic compiler */
public static final String ERROR_RMIC_FAILED = "Error starting SUN rmic: ";
/**
* Run the rmic compiler.
* @return true if the compilation succeeded
* @throws BuildException on error
*/
public boolean execute() throws BuildException {
getRmic().log("Using SUN rmic compiler", Project.MSG_VERBOSE);
Commandline cmd = setupRmicCommand();
// Create an instance of the rmic, redirecting output to
// the project log
LogOutputStream logstr = new LogOutputStream(getRmic(),
Project.MSG_WARN);
try {
Class c = Class.forName(RMIC_CLASSNAME);
Constructor cons
= c.getConstructor(new Class[] {OutputStream.class, String.class});
Object rmic = cons.newInstance(new Object[] {logstr, "rmic"});
Method doRmic = c.getMethod("compile",
new Class [] {String[].class});
Boolean ok =
(Boolean) doRmic.invoke(rmic,
(new Object[] {cmd.getArguments()}));
return ok.booleanValue();
} catch (ClassNotFoundException ex) {
throw new BuildException(ERROR_NO_RMIC_ON_CLASSPATH,
getRmic().getLocation());
} catch (Exception ex) {
if (ex instanceof BuildException) {
throw (BuildException) ex;
} else {
throw new BuildException(ERROR_RMIC_FAILED,
ex, getRmic().getLocation());
}
} finally {
try {
logstr.close();
} catch (IOException e) {
throw new BuildException(e);
}
}
}
}