Java File Append Text appendTextToFile(@Nonnull File target, String text)

Description

append Text To File

License

Open Source License

Declaration

public static void appendTextToFile(@Nonnull File target, String text) throws IOException 

Method Source Code

//package com.java2s;
/*//  w w  w. j a  va  2s  .c o  m
 * JBoss, Home of Professional Open Source
 * Copyright 2014 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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.
 */

import javax.annotation.Nonnull;

import java.io.Closeable;
import java.io.File;

import java.io.FileWriter;
import java.io.IOException;

public class Main {
    public static void appendTextToFile(@Nonnull File target, String text) throws IOException {
        FileWriter writer = null;
        try {
            writer = new FileWriter(target, true);
            writer.append(text);
        } finally {
            //noinspection ThrowableResultOfMethodCallIgnored
            safeClose(writer);
        }

    }

    public static IOException safeClose(Closeable closeable) {
        if (closeable == null) {
            return null;
        }

        try {
            closeable.close();
            return null;
        } catch (IOException e) {
            return e;
        }
    }
}

Related

1. appendText(File f, String text)
2. appendText(String out, String text)
3. appendText(String path, String text)
4. appendTextString(File outputFile, String doc)
5. appendTextToFile(File fileToAppend, Set linesToAppend)
6. appendTextToFile(String file, String text)
7. appendTextToFile(String file_name, String text)
8. appendTextToFile(String filename, String data)