001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018 package org.apache.commons.jci.compilers;
019
020 import java.util.ArrayList;
021 import java.util.Collection;
022 import org.apache.commons.jci.problems.CompilationProblem;
023
024 /**
025 * A CompilationResult represents the result of a compilation.
026 * It includes errors (which failed the compilation) or warnings
027 * (that can be ignored and do not affect the creation of the
028 * class files)
029 *
030 * @author tcurdt
031 */
032 public final class CompilationResult {
033
034 private final CompilationProblem[] errors;
035 private final CompilationProblem[] warnings;
036
037 public CompilationResult( final CompilationProblem[] pProblems ) {
038 final Collection<CompilationProblem> errorsColl = new ArrayList<CompilationProblem>();
039 final Collection<CompilationProblem> warningsColl = new ArrayList<CompilationProblem>();
040
041 for (CompilationProblem problem : pProblems) {
042 if (problem.isError()) {
043 errorsColl.add(problem);
044 } else {
045 warningsColl.add(problem);
046 }
047 }
048
049 errors = new CompilationProblem[errorsColl.size()];
050 errorsColl.toArray(errors);
051
052 warnings = new CompilationProblem[warningsColl.size()];
053 warningsColl.toArray(warnings);
054 }
055
056 public CompilationProblem[] getErrors() {
057 final CompilationProblem[] res = new CompilationProblem[errors.length];
058 System.arraycopy(errors, 0, res, 0, res.length);
059 return res;
060 }
061
062 public CompilationProblem[] getWarnings() {
063 final CompilationProblem[] res = new CompilationProblem[warnings.length];
064 System.arraycopy(warnings, 0, res, 0, res.length);
065 return res;
066 }
067 }