Example usage for java.lang ArrayIndexOutOfBoundsException ArrayIndexOutOfBoundsException

Introduction

In this page you can find the example usage for java.lang ArrayIndexOutOfBoundsException ArrayIndexOutOfBoundsException.

Prototype

public ArrayIndexOutOfBoundsException(int index)

Source Link

Document

Constructs a new ArrayIndexOutOfBoundsException class with an argument indicating the illegal index.

Usage

From source file:com.microsoft.tfs.jni.internal.ntlm.JavaNTLM.java

/**
 * Adds the given bytes to the response//  ww  w  .  ja v  a2 s  . c o m
 *
 * @params buf buffer to add bytes to
 * @params pos position to add bytes
 * @param bytes
 *        the bytes to add.
 */
private static void addBytes(final byte[] buf, int pos, final byte[] bytes) {
    if (pos < 0 || buf.length < pos + bytes.length) {
        throw new ArrayIndexOutOfBoundsException(
                MessageFormat.format("Attempt to add {0} bytes at position {1} to array of length {2}", //$NON-NLS-1$
                        bytes.length, pos, buf.length));
    }

    for (int i = 0; i < bytes.length; i++) {
        buf[pos++] = bytes[i];
    }
}

From source file:com.idylwood.utils.MathUtils.java

public static final double[][] matrixMultiplyFast(final double[][] first, final double[][] second) {
    final int firstRows = first.length;
    final int firstCols = first[0].length;
    final int secondRows = second.length;
    final int secondCols = second[0].length;
    if (firstCols != secondRows)
        throw new ArrayIndexOutOfBoundsException("Trying to multiply matrices of different dimensions?!");
    final double ret[][] = new double[firstRows][secondCols];
    for (int i = 0; i < secondCols; i++)
    // iterate over columns so we can maintain cache locality!
    {/*from   www . jav a 2s.c o  m*/
        final double[] vector = extractColumn(second, i);
        for (int k = 0; k < firstRows; k++) {
            ret[k][i] = linearCombinationFast(first[k], vector);
        }
    }
    return ret;
}

From source file:com.microsoft.tfs.jni.internal.ntlm.JavaNTLM.java

/**
 * Adds the given bytes of a "long" (32 bit int, little endian) to the
 * response./*from  www . j a  v a  2  s .c o  m*/
 *
 * @param buf
 *        buffer to add bytes to
 * @param pos
 *        position to add bytes
 * @param longnum
 *        number to add to the byte stream
 */
private static void addLong(final byte[] buf, final int pos, final int longnum) {
    if (pos < 0 || buf.length < pos + 4) {
        throw new ArrayIndexOutOfBoundsException(
                MessageFormat.format("Attempt to add long (4 bytes) at position {0} to array of length {1}", //$NON-NLS-1$
                        pos, buf.length));
    }

    addByte(buf, pos, (byte) ((longnum & 0x000000FF)));
    addByte(buf, pos + 1, (byte) ((longnum & 0x0000FF00) >> 8));
    addByte(buf, pos + 2, (byte) ((longnum & 0x00FF0000) >> 16));
    addByte(buf, pos + 3, (byte) ((longnum & 0xFF000000) >> 24));
}

From source file:de.tobiasbielefeld.solitaire.games.Game.java

/**
 * Sets the card families. So the games can set for example every family to be Spades, used
 * for easier difficulties. Values go from 1 to 4
 *
 * @param p1 Color for the first family//from  ww w  .j av a 2 s . c  o  m
 * @param p2 Color for the second family
 * @param p3 Color for the third family
 * @param p4 Color for the fourth family
 */
protected void setCardFamilies(int p1, int p2, int p3, int p4) throws ArrayIndexOutOfBoundsException {
    if (p1 < 1 || p2 < 1 || p3 < 1 || p4 < 1 || p1 > 4 || p2 > 4 || p3 > 4 || p4 > 4) {
        throw new ArrayIndexOutOfBoundsException("Card families can be between 1 and 4");
    }

    cardDrawablesOrder = new int[] { p1, p2, p3, p4 };
}

From source file:com.baobao.utils.cache.SequencedHashMap.java

/**
 *  Returns the Map.Entry at the specified index
 *
 *  @exception ArrayIndexOutOfBoundsException if the specified index is
 *  <code>&lt; 0</code> or <code>&gt;</code> the size of the map.
 **///  w  ww.  j  ava 2  s  .c o m
private Map.Entry getEntry(int index) {
    Entry pos = sentinel;

    if (index < 0) {
        throw new ArrayIndexOutOfBoundsException(index + " < 0");
    }

    // loop to one before the position
    int i = -1;
    while (i < (index - 1) && pos.next != sentinel) {
        i++;
        pos = pos.next;
    }
    // pos.next is the requested position

    // if sentinel is next, past end of list
    if (pos.next == sentinel) {
        throw new ArrayIndexOutOfBoundsException(index + " >= " + (i + 1));
    }

    return pos.next;
}

From source file:com.microsoft.tfs.jni.internal.ntlm.JavaNTLM.java

/**
 * Adds the given bytes of a "short" (16 bit int, little endian) to the
 * response/* w w  w. java 2  s .c o m*/
 *
 * @param buf
 *        buffer to add bytes to
 * @param pos
 *        position to add bytes
 * @param shortnum
 *        number to add to the byte stream
 */
private static void addShort(final byte[] buf, final int pos, final int shortnum) {
    if (pos < 0 || buf.length < pos + 2) {
        throw new ArrayIndexOutOfBoundsException(
                MessageFormat.format("Attempt to add short (2 bytes) at position {0} to array of length {1}", //$NON-NLS-1$
                        pos, buf.length));
    }

    addByte(buf, pos, (byte) ((shortnum & 0x000000FF)));
    addByte(buf, pos + 1, (byte) ((shortnum & 0x0000FF00) >> 8));
}

From source file:com.microsoft.tfs.jni.internal.ntlm.JavaNTLM.java

private static int readLong(final byte[] buf, final int pos) {
    if (pos < 0 || (pos + 4) > buf.length) {
        throw new ArrayIndexOutOfBoundsException(
                MessageFormat.format("Attempt to read long (4 bytes) at position {0} from array of length {1}", //$NON-NLS-1$
                        pos, buf.length));
    }/* www . jav  a 2 s .c  om*/

    return (((buf[pos + 3] & 0xFF) << 24) | ((buf[pos + 2] & 0xFF) << 16) | ((buf[pos + 1] & 0xFF) << 8)
            | (buf[pos] & 0xFF));
}

From source file:com.microsoft.tfs.jni.internal.ntlm.JavaNTLM.java

private static short readShort(final byte[] buf, final int pos) {
    if (pos < 0 || (pos + 2) > buf.length) {
        throw new ArrayIndexOutOfBoundsException(
                MessageFormat.format("Attempt to read short (2 bytes) at position {0} from array of length {1}", //$NON-NLS-1$
                        pos, buf.length));
    }//w  w  w. j ava  2  s.c o m

    return (short) (((buf[pos + 1] & 0xFF) << 8) | (buf[pos] & 0xFF));
}

From source file:com.idylwood.utils.MathUtils.java

public static final double linearCombinationFast(final double[] x, final double[] y) {
    if (x.length != y.length)
        throw new ArrayIndexOutOfBoundsException("Dot product of vectors with different lengths!");
    return linearCombinationFast(x, y, 0, 0, x.length);
}

From source file:com.microsoft.tfs.jni.internal.ntlm.JavaNTLM.java

private static byte[] readBytes(final byte[] buf, final int pos, final int len) {
    if (pos < 0 || (pos + len) > buf.length) {
        throw new ArrayIndexOutOfBoundsException(
                MessageFormat.format("Attempt to read {0} bytes at position {1} from array of length {2}", //$NON-NLS-1$
                        len, pos, buf.length));
    }//from   w  ww .  j  a va 2 s .co  m

    final byte[] result = new byte[len];

    for (int i = 0; i < len; i++) {
        result[i] = buf[pos + i];
    }

    return result;
}