Java Text File Load loadText(java.io.File f)

Description

Loads a text file 'f' and returns its content as a String.

License

Open Source License

Declaration

public static String loadText(java.io.File f) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (C) 2006-2013 AITIA International, Inc.
 * /* w ww .  ja va 2  s  . c o  m*/
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/

public class Main {
    /** Loads a text file 'f' and returns its content as a String. */
    public static String loadText(java.io.File f) {
        java.io.StringWriter ans = new java.io.StringWriter();
        try {
            copyRW(new java.io.FileReader(f), ans).close();
        } catch (java.io.IOException e) {
        }
        return ans.toString();
    }

    public static String loadText(String fname) {
        return loadText(new java.io.File(fname));
    }

    /** Copies all data from 'in' reader to 'out' writer.
     * @return out
     */
    public static java.io.Writer copyRW(java.io.Reader in, java.io.Writer out) throws java.io.IOException {
        // Nem kell Buffered...Reader mert itt van ez a buffer:
        char buffer[] = new char[8192];
        int length;
        try {
            while ((length = in.read(buffer)) != -1)
                out.write(buffer, 0, length);
        } finally {
            in.close();
        }
        return out;
    }
}

Related

1. loadText(File f)
2. loadText(File file)
3. loadText(File file)
4. loadText(File file)
5. loadText(File file, int bufsize)
6. loadText(String fname)
7. loadText(String path)
8. loadText(String path)
9. loadTextFile(File file)