org.apache.hadoop.record.compiler.JavaGenerator 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 org.apache.hadoop.record.compiler;
import java.util.ArrayList;
import java.io.IOException;
import java.util.Iterator;
/**
* Java Code generator front-end for Hadoop record I/O.
*/
class JavaGenerator extends CodeGenerator {
JavaGenerator() {
}
/**
* Generate Java code for records. This method is only a front-end to
* JRecord, since one file is generated for each record.
*
* @param name possibly full pathname to the file
* @param ilist included files (as JFile)
* @param rlist List of records defined within this file
* @param destDir output directory
*/
@Override
void genCode(String name, ArrayList ilist,
ArrayList rlist, String destDir, ArrayList options)
throws IOException {
for (Iterator iter = rlist.iterator(); iter.hasNext();) {
JRecord rec = iter.next();
rec.genJavaCode(destDir, options);
}
}
}