play2-source-position-mappers/src/main/java/com/google/code/play2/spm/AbstractPlay2SourcePositionMapper.java
protected String readFileAsString( File file )
        throws IOException
    {
        FileInputStream is = new FileInputStream( file );
        try
        {
            byte[] buffer = new byte[8192];
            int len = is.read( buffer );
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            while ( len != -1 )
            {
                out.write( buffer, 0, len );
                len = is.read( buffer );
            }
            return charsetName != null ? new String( out.toByteArray(), charsetName ) : new String( out.toByteArray() );
        }
        finally
        {
            is.close();
        }
    }
protected String readFileAsString( File file )
        throws IOException
    {
        FileInputStream is = new FileInputStream( file );
        try
        {
            byte[] buffer = new byte[8192];
            int len = is.read( buffer );
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            while ( len != -1 )
            {
                out.write( buffer, 0, len );
                len = is.read( buffer );
            }
            return charsetName != null ? new String( out.toByteArray(), charsetName ) : new String( out.toByteArray() );
        }
        finally
        {
            is.close();
        }
    }
protected String readFileAsString ( File file ) throws IOException { FileInputStream is = new FileInputStream ( file ) ; try { byte [ ] buffer = new byte [ 8192 ] ; int len = is . read ( buffer ) ; ByteArrayOutputStream out = new ByteArrayOutputStream ( ) ; while ( len != - 1 ) { out . write ( buffer , 0 , len ) ; len = is . read ( buffer ) ; } return charsetName != null ? new String ( out . toByteArray ( ) , charsetName ) : new String ( out . toByteArray ( ) ) ; } finally { is . close ( ) ; } }
Reads the content of the file to a string.

@param file a file to read the content of
@return the content of the file
@throws IOException I/O exception when reading from the file
Reads the content of the file to a string .