Example usage for java.lang IndexOutOfBoundsException IndexOutOfBoundsException

Introduction

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

Prototype

public IndexOutOfBoundsException(int index)

Source Link

Document

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

Usage

From source file:Main.java

/**
 * Removes multiple array elements specified by index.
 * @param array source// w  w  w . j  av  a 2  s  .  c  om
 * @param indices to remove, WILL BE SORTED--so only clones of user-owned arrays!
 * @return new array of same type minus elements specified by unique values of {@code indices}
 * @since 3.0.1
 */
private static Object removeAll(Object array, int... indices) {
    int length = getLength(array);
    int diff = 0;

    if (isNotEmpty(indices)) {
        Arrays.sort(indices);

        int i = indices.length;
        int prevIndex = length;
        while (--i >= 0) {
            int index = indices[i];
            if (index < 0 || index >= length) {
                throw new IndexOutOfBoundsException("Index: " + index + ", Length: " + length);
            }
            if (index >= prevIndex) {
                continue;
            }
            diff++;
            prevIndex = index;
        }
    }
    Object result = Array.newInstance(array.getClass().getComponentType(), length - diff);
    if (diff < length) {
        int end = length;
        int dest = length - diff;
        for (int i = indices.length - 1; i >= 0; i--) {
            int index = indices[i];
            if (end - index > 1) {
                int cp = end - index - 1;
                dest -= cp;
                System.arraycopy(array, index + 1, result, dest, cp);
            }
            end = index;
        }
        if (end > 0) {
            System.arraycopy(array, 0, result, 0, end);
        }
    }
    return result;
}

From source file:com.netflix.config.ConcurrentCompositeConfiguration.java

/**
 * Change the position of the <em>container configuration</em> to a new index.
 * //from  w w w . j a  va  2 s .  co m
 * @throws IndexOutOfBoundsException
 */
public void setContainerConfigurationIndex(int newIndex) throws IndexOutOfBoundsException {
    if (newIndex < 0 || newIndex >= configList.size()) {
        throw new IndexOutOfBoundsException(
                "Cannot change to the new index " + newIndex + " in the list of size " + configList.size());
    } else if (newIndex == configList.indexOf(containerConfiguration)) {
        // nothing to do
        return;
    }

    containerConfigurationChanged = true;
    configList.remove(containerConfiguration);
    configList.add(newIndex, containerConfiguration);
}

From source file:io.horizondb.io.buffers.AbstractBuffer.java

/**
 * Checks that the specified amount of bytes can be read.
 * //from ww  w . j  a  v  a2  s.  c om
 * @param numberOfBytes the number of bytes to read.
 * @throws IllegalArgumentException if the specified number of bytes cannot be read.
 */
private void checkReadable(int numberOfBytes) {

    int readableBytes = readableBytes();

    if (numberOfBytes > readableBytes) {

        @SuppressWarnings("boxing")
        String msg = format("the number of bytes to read (%d) exceed the number of readable bytes (%d)",
                numberOfBytes, readableBytes);

        throw new IndexOutOfBoundsException(msg);
    }
}

From source file:com.community.yuequ.bottombar.BottomBar.java

/**
 * Select a tab at the specified position.
 *
 * @param position the position to select.
 *///  www.j a  v  a  2  s .c om
public void selectTabAtPosition(int position) {
    if (position > getTabCount() - 1 || position < 0) {
        throw new IndexOutOfBoundsException(
                "Can't select tab at position " + position + ". This BottomBar has no items at that position.");
    }

    selectTabAtPosition(position, false);
}

From source file:edu.chalmers.dat255.audiobookplayer.model.Book.java

/**
 * Throws an IndexOutOfBoundsException if the given index is not legal.
 * //from w w  w  .j  ava2 s  .  c o m
 * @param trackIndex
 *            The given index.
 */
private void checkTrackIndexLegal(int trackIndex) {
    if (!isLegalTrackIndex(trackIndex)) {
        throw new IndexOutOfBoundsException("Track index is illegal: " + trackIndex);
    }
}

From source file:org.opencron.common.utils.StringUtils.java

public static String toUpperCase(String str, int position) {
    if (CommonUtils.isEmpty(str))
        throw new NullPointerException("str can not be empty??");
    if (position <= 0 || position > str.length()) {
        throw new IndexOutOfBoundsException(
                "Position must be greater than 0 and not less than the length of the string to be processed");
    }//  ww w  .j  a v a2 s  .  co  m

    if (position == 1) {//??
        return str.substring(0, 1).toUpperCase() + str.substring(1);
    }

    return str.substring(0, position - 1) + str.substring(position - 1, position).toUpperCase()
            + str.substring(position);
}

From source file:io.horizondb.io.buffers.AbstractBuffer.java

/**
 * Checks that the specified amount of bytes can be written.
 * //w  ww.  ja v a 2 s.  co m
 * @param numberOfBytes the number of bytes to write.
 * @throws IllegalArgumentException if the specified number of bytes cannot be written.
 */
private void checkWriteable(int numberOfBytes) {

    int writeableBytes = writeableBytes();

    if (numberOfBytes > writeableBytes) {

        @SuppressWarnings("boxing")
        String msg = format("the number of bytes to write (%d) exceed the number of writeable bytes (%d)",
                numberOfBytes, writeableBytes);

        throw new IndexOutOfBoundsException(msg);
    }
}

From source file:com.netxforge.oss2.xml.event.Event.java

/**
 * Method getAutoaction.//from www .  ja v  a 2s.c om
 * 
 * @param index
 * @throws IndexOutOfBoundsException
 *             if the index given is outside the bounds of the collection
 * @return the value of the Autoaction at the
 *         given index
 */
public Autoaction getAutoaction(final int index) throws IndexOutOfBoundsException {
    // check bounds for index
    if (index < 0 || index >= _autoactionList.size()) {
        throw new IndexOutOfBoundsException("getAutoaction: Index value '" + index + "' not in range [0.."
                + (_autoactionList.size() - 1) + "]");
    }

    return _autoactionList.get(index);
}

From source file:com.google.uzaygezen.core.LongBitVector.java

@Override
public void copySectionFrom(int offset, BitVector src) {
    int srcSize = src.size();
    int toIndex = offset + srcSize;
    if (offset < 0 | toIndex > size) {
        throw new IndexOutOfBoundsException("invalid range: offset=" + offset + " src.size()=" + src.size());
    }/* w ww  .  j a  va  2  s.  c om*/
    if (offset != toIndex) {
        unsafeClearNonEmptySection(offset, toIndex);
        long srcData = src.toExactLong();
        data |= srcData << offset;
    }
}

From source file:com.example.ray.firstapp.bottombar.BottomBar.java

/**
 * Select a tab at the specified position.
 *
 * @param position the position to select.
 */// ww  w .j  a v a  2 s . c o  m
public void selectTabAtPosition(int position, boolean animate) {
    if (mItems == null || mItems.length == 0) {
        throw new UnsupportedOperationException(
                "Can't select tab at " + "position " + position + ". This BottomBar has no items set yet.");
    } else if (position > mItems.length - 1 || position < 0) {
        throw new IndexOutOfBoundsException(
                "Can't select tab at position " + position + ". This BottomBar has no items at that position.");
    }

    unselectTab(mItemContainer.findViewWithTag(TAG_BOTTOM_BAR_VIEW_ACTIVE), animate);
    selectTab(mItemContainer.getChildAt(position), animate);

    updateSelectedTab(position);
}