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java.lang.Objectcom.mchange.v1.util.ArrayUtils
public final class ArrayUtils
Method Summary | |
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static int |
hashArray(int[] ii)
returns a hash-code for an array consistent with Arrays.equals( ... |
static int |
hashArray(Object[] oo)
returns a hash-code for an array consistent with Arrays.equals( ... |
static int |
hashOrZeroArray(int[] ii)
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static int |
hashOrZeroArray(Object[] oo)
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static int |
identityIndexOf(Object[] array,
Object o)
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static int |
indexOf(Object[] array,
Object o)
The array may contain nulls, but o must be non-null. |
static boolean |
startsWith(byte[] checkMe,
byte[] maybePrefix)
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static String |
stringifyContents(Object[] array)
Deprecated. use the various toString(T[] methods) |
static String |
toString(boolean[] arr)
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static String |
toString(byte[] arr)
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static String |
toString(char[] arr)
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static String |
toString(double[] arr)
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static String |
toString(float[] arr)
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static String |
toString(int[] arr)
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static String |
toString(long[] arr)
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static String |
toString(Object[] arr)
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static String |
toString(short[] arr)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static int indexOf(Object[] array, Object o)
public static int identityIndexOf(Object[] array, Object o)
public static boolean startsWith(byte[] checkMe, byte[] maybePrefix)
public static int hashArray(Object[] oo)
public static int hashArray(int[] ii)
public static int hashOrZeroArray(Object[] oo)
public static int hashOrZeroArray(int[] ii)
public static String stringifyContents(Object[] array)
public static String toString(boolean[] arr)
public static String toString(byte[] arr)
public static String toString(char[] arr)
public static String toString(short[] arr)
public static String toString(int[] arr)
public static String toString(long[] arr)
public static String toString(float[] arr)
public static String toString(double[] arr)
public static String toString(Object[] arr)
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