Example usage for java.io DataInput readFully

Introduction

In this page you can find the example usage for java.io DataInput readFully.

Prototype

void readFully(byte b[], int off, int len) throws IOException;

Source Link

Document

Reads len bytes from an input stream.

Usage

From source file:org.lilyproject.repository.impl.id.AbsoluteRecordIdImpl.java

public static AbsoluteRecordId fromBytes(byte[] bytes, IdGenerator idGenerator) {
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
    DataInput dataInput = new DataInputStream(byteArrayInputStream);

    byte[] tableBytes;
    byte[] recordIdBytes;

    try {/*from  w w w  .j  a  va2s. co m*/
        tableBytes = new byte[dataInput.readInt()];
        dataInput.readFully(tableBytes, 0, tableBytes.length);
        recordIdBytes = new byte[dataInput.readInt()];
        dataInput.readFully(recordIdBytes, 0, recordIdBytes.length);
    } catch (IOException ioe) {
        throw new RuntimeException("Error while deserializing AbsoluteRecordId", ioe);
    }

    return new AbsoluteRecordIdImpl(new String(tableBytes), idGenerator.fromBytes(recordIdBytes));

}

From source file:org.lwes.ArrayEvent.java

@Override
public void deserialize(DataInput stream, int length) throws IOException {
    this.length = length;
    stream.readFully(bytes, 0, length);
    resetCaches();/*from  w w w .  j  a  v a  2  s  .c  o m*/
}

From source file:StorageEngineClient.MultiFormatStorageSplit.java

@Override
public void readFields(DataInput in) throws IOException {
    len = in.readInt();/*from   w w w  . jav  a  2  s  .co m*/
    if (path == null) {
        path = new Path[(int) len];
    }

    for (int i = 0; i < len; i++) {
        short strLen = in.readShort();
        if (strLen > 0) {
            byte[] buf = new byte[strLen];
            in.readFully(buf, 0, strLen);

            String string = new String(buf);
            path[i] = new Path(string);
        }
    }
}

From source file:wikiduper.wikipedia.WikipediaPage.java

/**
 * Serializes this object./*from ww  w.j  av  a 2  s  . c  o m*/
 */
public void readFields(DataInput in) throws IOException {
    int length = WritableUtils.readVInt(in);
    byte[] bytes = new byte[length];
    in.readFully(bytes, 0, length);
    WikipediaPage.readPage(this, new String(bytes, "UTF-8"));
    language = in.readUTF();
}