Java InputStreamReader Read readFileWithThrow(IFile in)

Description

read File With Throw

License

LGPL

Declaration

public static String readFileWithThrow(IFile in) throws CoreException, IOException 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;

public class Main {
    public static String readFileWithThrow(IFile in) throws CoreException, IOException {
        InputStream contents = in.getContents();
        return readStream(contents);
    }// ww  w.j a  v  a  2 s .  c  o m

    public static String readStream(InputStream is) throws IOException {
        Reader in = new BufferedReader(new InputStreamReader(is));
        StringBuilder result = new StringBuilder(2048);
        char[] buff = new char[2048];
        for (;;) {
            int c = in.read(buff);
            if (c <= 0)
                break;
            result.append(buff, 0, c);
        }
        return result.toString();
    }
}

Related

1. readFileSB(File f)
2. readFileToLines(File file)
3. readFileToList(String fileName, String codeing)
4. readFileToSet(String filePath, String fileEncoding)
5. readFileUtf8(IFile file)