Example usage for java.nio ByteBuffer array

Introduction

In this page you can find the example usage for java.nio ByteBuffer array.

Prototype

public final byte[] array()

Source Link

Document

Returns the byte array which this buffer is based on, if there is one.

Usage

From source file:Main.java

public final static int countP(final ByteBuffer bb, final byte[] text) {
    final int endIdx = bb.limit();
    final byte[] array = bb.array();
    return count(array, bb.position(), endIdx, text, 0, text.length);
}

From source file:Main.java

public final static int count(final ByteBuffer bb, final byte[] text) {
    final int endIdx = bb.limit();
    final byte[] array = bb.array();
    return count(array, 0, endIdx, text, 0, text.length);
}

From source file:com.srotya.tau.nucleus.Utils.java

public static byte[] longToBytes(long x) {
    ByteBuffer buffer = ByteBuffer.allocate(8);
    buffer.putLong(x);//from ww  w.j av  a 2  s. c  o m
    return buffer.array();
}

From source file:mvm.rya.indexing.accumulo.freetext.ColumnPrefixes.java

private static Text concat(Text prefix, String str) {
    Text temp = new Text(prefix);

    try {/*from w  w w  .jav a2s .c  o m*/
        ByteBuffer buffer = Text.encode(str, false);
        temp.append(buffer.array(), 0, buffer.limit());
    } catch (CharacterCodingException cce) {
        throw new IllegalArgumentException(cce);
    }

    return temp;
}

From source file:Main.java

public static final int indexOfP(final ByteBuffer bb, final byte b) {
    return indexOf(bb.array(), bb.position(), bb.remaining(), b);
}

From source file:Main.java

public static final int indexOf(final ByteBuffer bb, final byte b) {
    return indexOf(bb.array(), 0, bb.limit(), b);
}

From source file:Main.java

public static byte[] bitmapToBytes(Bitmap b) {
    //calculate how many bytes our image consists of.
    int bytes = b.getByteCount();
    //or we can calculate bytes this way. Use a different value than 4 if you don't use 32bit images.
    //int bytes = b.getWidth()*b.getHeight()*4;

    ByteBuffer buffer = ByteBuffer.allocate(bytes); //Create a new buffer
    b.copyPixelsToBuffer(buffer); //Move the byte data to the buffer

    byte[] array = buffer.array();

    return array;
}

From source file:com.icloud.framework.core.nio.ByteBufferUtil.java

public static int compare(byte[] o1, ByteBuffer o2) {
    return compareUnsigned(o1, o2.array(), 0, o2.arrayOffset() + o2.position(), o1.length,
            o2.limit() + o2.arrayOffset());
}

From source file:com.images3.data.impl.ShortUUID.java

private static byte[] toByteArray(UUID uuid) {
    ByteBuffer bb = ByteBuffer.wrap(new byte[16]);
    bb.putLong(uuid.getMostSignificantBits());
    bb.putLong(uuid.getLeastSignificantBits());
    return bb.array();
}

From source file:com.icloud.framework.core.nio.ByteBufferUtil.java

public static String string(ByteBuffer b, Charset charset) {
    return new String(b.array(), b.arrayOffset() + b.position(), b.remaining(), charset);
}