ma.glasnost.orika.impl.generator.eclipsejdt.CompilerRequestor.java Source code

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Here is the source code for ma.glasnost.orika.impl.generator.eclipsejdt.CompilerRequestor.java

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/*
 * Orika - simpler, better and faster Java bean mapping
 * 
 * Copyright (C) 2011 Orika authors
 *
 * Licensed 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 ma.glasnost.orika.impl.generator.eclipsejdt;

import java.util.HashMap;
import java.util.Map;

import org.eclipse.jdt.core.compiler.IProblem;
import org.eclipse.jdt.internal.compiler.ClassFile;
import org.eclipse.jdt.internal.compiler.CompilationResult;
import org.eclipse.jdt.internal.compiler.ICompilerRequestor;

public class CompilerRequestor implements ICompilerRequestor {

    private Map<String, byte[]> compiledClassFiles;
    private IProblem[] problems;

    public CompilerRequestor() {
        reset();
    }

    public Map<String, byte[]> getCompiledClassFiles() {
        return compiledClassFiles;
    }

    public IProblem[] getProblems() {
        return problems;
    }

    public void reset() {
        this.problems = null;
        this.compiledClassFiles = null;
        this.compiledClassFiles = new HashMap<String, byte[]>();
    }

    public void acceptResult(CompilationResult result) {
        boolean hasErrors = false;

        if (result.hasProblems()) {
            problems = result.getProblems();
        }

        if (!hasErrors) {

            ClassFile[] classFiles = result.getClassFiles();

            for (int i = 0; i < classFiles.length; i++) {
                ClassFile classFile = classFiles[i];
                char[][] compoundName = classFile.getCompoundName();
                StringBuilder className = new StringBuilder();
                String sep = "";

                for (int j = 0; j < compoundName.length; j++) {
                    className.append(sep);
                    className.append(new String(compoundName[j]));
                    sep = ".";
                }

                byte[] bytes = classFile.getBytes();
                compiledClassFiles.put(className.toString(), bytes);
            }

        }
    }
}