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:com.meidusa.amoeba.net.poolable.copy.CursorableLinkedList.java

/**
 * Inserts the specified element at the specified position in this list.
 * Shifts the element currently at that position (if any) and any subsequent
 *  elements to the right (adds one to their indices).
 *
 * @param index index at which the specified element is to be inserted.
 * @param element element to be inserted.
 *
 * @throws ClassCastException if the class of the specified element
 *         prevents it from being added to this list.
 * @throws IllegalArgumentException if some aspect of the specified
 *           element prevents it from being added to this list.
 * @throws IndexOutOfBoundsException if the index is out of range
 *           (index < 0 || index > size()).
 *///  ww w .ja  va2s  .  c  o m
public void add(int index, Object element) {
    if (index == _size) {
        add(element);
    } else {
        if (index < 0 || index > _size) {
            throw new IndexOutOfBoundsException(
                    String.valueOf(index) + " < 0 or " + String.valueOf(index) + " > " + _size);
        }
        Listable succ = (isEmpty() ? null : getListableAt(index));
        Listable pred = (null == succ ? null : succ.prev());
        insertListable(pred, succ, element);
    }
}

---

From source file:org.jfree.data.category.CategoryToPieDataset.java

/**
 * Returns a value from the dataset.//from  w  ww . ja  va  2s .c  o  m
 *
 * @param item  the item index (zero-based).
 *
 * @return The value (possibly <code>null</code>).
 *
 * @throws IndexOutOfBoundsException if <code>item</code> is not in the
 *     range <code>0</code> to <code>getItemCount() - 1</code>.
 */
@Override
public Number getValue(int item) {
    Number result = null;
    if (item < 0 || item >= getItemCount()) {
        // this will include the case where the underlying dataset is null
        throw new IndexOutOfBoundsException("The 'item' index is out of bounds.");
    }
    if (this.extract == TableOrder.BY_ROW) {
        result = this.source.getValue(this.index, item);
    } else if (this.extract == TableOrder.BY_COLUMN) {
        result = this.source.getValue(item, this.index);
    }
    return result;
}

---

From source file:org.apache.taverna.scufl2.api.common.Scufl2Tools.java

/**
 * Returns the {@link Configuration} for a {@link Configurable} in the given
 * {@link Profile}.//from  w ww .  j av  a 2 s.  c o  m
 * 
 * @param configurable
 *            the <code>Configurable</code> to find a
 *            <code>Configuration</code> for
 * @param profile
 *            the <code>Profile</code> to look for the
 *            <code>Configuration</code> in
 * @return the <code>Configuration</code> for a <code>Configurable</code> in
 *         the given <code>Profile</code>
 */
public Configuration configurationFor(Configurable configurable, Profile profile) {
    List<Configuration> configurations = configurationsFor(configurable, profile);
    if (configurations.isEmpty())
        throw new IndexOutOfBoundsException("Could not find configuration for " + configurable);
    if (configurations.size() > 1)
        throw new IllegalStateException("More than one configuration for " + configurable);
    return configurations.get(0);
}

---

From source file:LazyList.java

public Object set(int index, Object element) {
    if (index >= 0 && index < m_size) {
        Object item = m_array[index];
        m_array[index] = element;//w ww  . ja  v a 2  s.c  o  m
        return item;
    } else {
        throw new IndexOutOfBoundsException("Index " + index + " is out of valid range 0-" + (m_size - 1));
    }
}

---

From source file:net.sf.nmedit.nomad.core.menulayout.MLEntry.java

public MLEntry getEntryAt(int index) {
    if (entryList == null)
        throw new IndexOutOfBoundsException("invalid index: " + index);
    return entryList.get(index);
}

---

From source file:ru.jts_dev.authserver.util.Encoder.java

@Transformer
public byte[] decrypt(byte[] data, @Header(CONNECTION_ID) String connectionId) throws IOException {
    if (data.length % BLOWFISH_BLOCK_SIZE != 0)
        throw new IndexOutOfBoundsException("data.length must be multiply of " + BLOWFISH_BLOCK_SIZE);

    AuthSession gameSession = authSessionService.getSessionBy(connectionId);

    BlowfishEngine blowfishEngine = new BlowfishEngine();
    blowfishEngine.init(gameSession.getBlowfishKey());

    for (int i = 0; i < data.length; i += BLOWFISH_BLOCK_SIZE) {
        blowfishEngine.decryptBlock(data, i, data, i);
    }/*ww w. j  a v a 2  s  .  co  m*/

    return data;
}

---

From source file:IntArrayList.java

/**
 * Check if the given index is in range.
 * If not, throw an appropriate runtime exception.
 *///from w  w w .j a v a2 s .co m

private void rangeCheck(int index) {
    if (index < 0 || index >= size)
        throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + size);
}

---

From source file:cross.datastructures.fragments.CachedList.java

@Override
public Array get(final int arg0) {
    final int arg = arg0;
    if ((arg < 0) || (arg < offset) || (arg > this.size - 1)) {
        throw new IndexOutOfBoundsException("Index out of bounds: " + arg0);
    }/*from  w  ww.j  a va 2  s.c o m*/
    final Integer key = arg;
    Array a = null;
    // Lookup SoftReference to array in hashmap
    final SRefA aref = this.cache.get(key);
    // Reference for key exists
    if (aref != null) {
        this.cacheHit++;
        // retrieve referenced array
        a = aref.get();
        if (a == null) {
            this.cacheGCed++;
            // SoftReference was last reference to array. Array was
            // garbage collected
            this.cache.remove(key);
            a = load(arg);
            addToCache(key, a);
        }
    } else {
        this.cacheMiss++;
        if (this.prefetchOnMiss) {
            final int upperBound = Math.min(this.size, this.cacheSize);
            log.info("Prefetching: from {} to {}", arg0, arg0 + upperBound);
            final List<Array> l = load(arg0, Math.max(arg0, Math.min(arg0 + upperBound - 1, this.size - 1)));
            for (int i = 0; i < l.size(); i++) {
                addToCache(arg0 + i, l.get(i));
            }
            a = l.get(0);
        } else {
            a = load(arg);
            addToCache(key, a);
        }
    }
    updateQueue();
    log.debug("CACHE ACCESS: HITS=" + this.cacheHit + " MISSES=" + this.cacheMiss + " GCED=" + this.cacheGCed
            + " LRUED=" + this.cacheLRU + " LRUPURGED=" + this.cacheLRUPURGELAST);
    return a;
}

---

From source file:LineGraphDrawable.java

/**
 * Computes the scale factor to scale the given numeric data into the target
 * height.//from w ww. ja  v a 2  s  . c o  m
 * 
 * @param data
 *          the numeric data.
 * @param height
 *          the target height of the graph.
 * @return the scale factor.
 */
public static float getDivisor(final Number[] data, final int height) {
    if (data == null) {
        throw new NullPointerException("Data array must not be null.");
    }

    if (height < 1) {
        throw new IndexOutOfBoundsException("Height must be greater or equal to 1");
    }

    float max = Float.MIN_VALUE;
    float min = Float.MAX_VALUE;

    for (int index = 0; index < data.length; index++) {
        Number i = data[index];
        if (i == null) {
            continue;
        }

        final float numValue = i.floatValue();
        if (numValue < min) {
            min = numValue;
        }
        if (numValue > max) {
            max = numValue;
        }
    }

    if (max <= min) {
        return 1.0f;
    }
    if (height == 1) {
        return 0;
    }
    return (max - min) / (height - 1);
}

---

From source file:Main.java

/**
 * Ensures an index is not negative.//from   w  w  w . j  a va 2 s.  c  om
 * @param index the index to check.
 * @throws IndexOutOfBoundsException if the index is negative.
 */
private static void checkIndexBounds(final int index) {
    if (index < 0) {
        throw new IndexOutOfBoundsException("Index cannot be negative: " + index);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• »