org.napile.asm.io.xml.out.AsmXmlFileWriter.java Source code

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Here is the source code for org.napile.asm.io.xml.out.AsmXmlFileWriter.java

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/*
 * Copyright 2010-2012 napile.org
 *
 * 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 org.napile.asm.io.xml.out;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.List;

import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;
import org.jetbrains.annotations.NotNull;
import org.napile.asm.resolve.name.FqName;

/**
 * @author VISTALL
 * @date 18:51/04.09.12
 */
public class AsmXmlFileWriter extends AbstractAsmXmlWriter<File> {
    public static final String DOT_EXTENSION = ".nxml";

    @NotNull
    private final File outputDir;

    public AsmXmlFileWriter(@NotNull File outputDir) {
        this.outputDir = outputDir;
    }

    @NotNull
    @Override
    protected File getResult() {
        File file = null;
        List<FqName> paths = fqName.path();
        for (int i = 0; i < paths.size(); i++) {
            FqName path = paths.get(i);
            file = new File(outputDir, path.getFqName().replace(".", File.separator));

            // last segment is original FqName
            if (i != paths.size() - 1)
                file.mkdirs();
        }

        assert file != null;

        file = new File(file.getAbsolutePath() + DOT_EXTENSION);

        OutputFormat format = OutputFormat.createPrettyPrint();
        format.setIndent("\t");
        try {
            XMLWriter writer = new XMLWriter(new FileOutputStream(file), format);
            writer.write(document);
            writer.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return file;
    }
}