@Override public String read() throws IOException { File sampleFile = samples.read(); if (sampleFile != null) { return readFile(sampleFile, encoding); } else { return null; } }
@Override public String read() throws IOException { File sampleFile = samples.read(); if (sampleFile != null) { return readFile(sampleFile, encoding); } else { return null; } }
@Override public String read() throws IOException { File sampleFile = samples.read(); if (sampleFile != null) { return readFile(sampleFile, encoding); } else { return null; } }