org.junithelper.core.file.FileWriterCommonsIOImpl.java Source code

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Here is the source code for org.junithelper.core.file.FileWriterCommonsIOImpl.java

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/* 
 * Copyright 2009-2010 junithelper.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.junithelper.core.file;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.junithelper.core.config.Configuration;

class FileWriterCommonsIOImpl implements FileWriter {

    private File file;
    private String encoding = new Configuration().outputFileEncoding;

    public FileWriterCommonsIOImpl(File file) {
        setWriteTarget(file);
    }

    @Override
    public FileWriter setEncoding(String encoding) {
        this.encoding = encoding;
        return this;
    }

    @Override
    public FileWriter setWriteTarget(File file) {
        this.file = file;
        return this;
    }

    @Override
    public void writeText(String text) throws IOException {
        if (encoding != null) {
            FileUtils.writeStringToFile(file, text, encoding);
        } else {
            FileUtils.writeStringToFile(file, text);
        }
    }

    @Override
    public void writeText(String text, String encoding) throws IOException {
        if (encoding == null || encoding.length() == 0) {
            encoding = this.encoding;
        }
        FileUtils.writeStringToFile(file, text, encoding);
    }

}