Example usage for org.apache.hadoop.io InputBuffer reset

Introduction

In this page you can find the example usage for org.apache.hadoop.io InputBuffer reset.

Prototype

public void reset(byte[] input, int start, int length) 

Source Link

Document

Resets the data that the buffer reads.

Usage

From source file:com.asakusafw.runtime.value.StringOptionUtil.java

License:Apache License

/**
 * Returns a {@link Reader} to read the text contents in the {@link StringOption}.
 * @param option the target {@link StringOption}
 * @return the created reader/*from  w w  w.  j  av  a  2s  . c  om*/
 * @throws NullPointerException if the {@link StringOption} is/represents {@code null}
 */
public static Reader asReader(StringOption option) {
    Text text = option.get();
    InputBuffer buffer = new InputBuffer();
    buffer.reset(text.getBytes(), 0, text.getLength());
    return new InputStreamReader(buffer, ENCODING);
}

---