Android File Copy copyFile(String from, String target)

Description

copy File

License

Apache License

Declaration

public static void copyFile(String from, String target)
        throws IOException 

Method Source Code

/**//from w w  w. j  a  v  a  2  s .  c o  m
 * Copyright 1996-2013 Founder International Co.,Ltd.
 *
 * 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.
 * 
 * @author shao
 */

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.dom4j.Element;
import com.founder.fix.fixflow.core.impl.util.DateUtil;
import com.founder.fix.fixflow.core.impl.util.StringUtil;
import com.founder.fix.fixflow.core.impl.util.XmlUtil;

public class Main{
    
    public static void copyFile(String from, String target)
            throws IOException {
        InputStream is = ConfFileLoader.getInputStreamForFullPath(from);

        copyFile(is, target);
    }
    
    public static void copyFile(InputStream from, String target)
            throws IOException {
        FileUtil.makeParent(target);
        BufferedInputStream input = new BufferedInputStream(from);
        BufferedOutputStream out = new BufferedOutputStream(
                new FileOutputStream(target));
        try {
            byte[] buff = new byte[2048];
            int size = 0;
            while ((size = input.read(buff)) != -1) {
                out.write(buff, 0, size);
                out.flush();
            }
        } finally {
            input.close();
            out.close();
        }
    }
    
    public static void makeParent(String file) {
        makeParent(new File(file));
    }
    
    public static void makeParent(File file) {
        if (file.getParentFile() != null && !file.getParentFile().exists()) {
            file.getParentFile().mkdirs();
        }
    }
}

Related

1. copyFile(File source, File target)
2. copyFile(File sourceFile, File destFile)
3. copyFile(File src, File dest)
4. copyFile(File src, File dst)
5. copyFile(Path source, Path target)
6. copyFile(String from, String to)
7. copyFile(String oldPath, String newPath)
8. copyFile(String origPath, String destPath)
9. copyFile(String sourceFileName, String destinationFileName)