/**
* 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.drill.exec.compile;
import javax.tools.Diagnostic;
import javax.tools.DiagnosticListener;
import javax.tools.JavaFileObject;
import org.codehaus.commons.compiler.CompileException;
import org.codehaus.commons.compiler.Location;
/* package */
final class DrillDiagnosticListener implements DiagnosticListener<JavaFileObject> {
static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(DrillDiagnosticListener.class);
@Override
public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
if (diagnostic.getKind() == javax.tools.Diagnostic.Kind.ERROR) {
String message = diagnostic.toString() + " (" + diagnostic.getCode() + ")";
logger.error(message);
Location loc = new Location( //
diagnostic.getSource().toString(), //
(short) diagnostic.getLineNumber(), //
(short) diagnostic.getColumnNumber() //
);
// Wrap the exception in a RuntimeException, because "report()"
// does not declare checked exceptions.
throw new RuntimeException(new CompileException(message, loc));
} else if (logger.isTraceEnabled()) {
logger.trace(diagnostic.toString() + " (" + diagnostic.getCode() + ")");
}
}
}