com.illumon.iris.db.tables.utils.ArrayUtils

public class ArrayUtils
extends Object

Common utilities for interacting generically with arrays.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static interface`	`ArrayUtils.ArrayAccessor<T>`
`static class`	`ArrayUtils.BooleanArrayAccessor`
`static class`	`ArrayUtils.ByteArrayAccessor`
`static class`	`ArrayUtils.CharArrayAccessor`
`static class`	`ArrayUtils.DoubleArrayAccessor`
`static class`	`ArrayUtils.FloatArrayAccessor`
`static class`	`ArrayUtils.IntArrayAccessor`
`static class`	`ArrayUtils.LongArrayAccessor`
`static class`	`ArrayUtils.ObjectArrayAccessor<T>`
`static class`	`ArrayUtils.ShortArrayAccessor`

Field Summary

Fields
Modifier and Type	Field	Description
`static boolean[]`	`EMPTY_BOOLEAN_ARRAY`
`static byte[]`	`EMPTY_BYTE_ARRAY`
`static char[]`	`EMPTY_CHAR_ARRAY`
`static DBDateTime[]`	`EMPTY_DATETIME_ARRAY`
`static double[]`	`EMPTY_DOUBLE_ARRAY`
`static float[]`	`EMPTY_FLOAT_ARRAY`
`static int[]`	`EMPTY_INT_ARRAY`
`static long[]`	`EMPTY_LONG_ARRAY`
`static Object[]`	`EMPTY_OBJECT_ARRAY`
`static short[]`	`EMPTY_SHORT_ARRAY`

Constructor Summary

Constructors

Constructor Description

ArrayUtils()

Method Summary

Modifier and Type	Method	Description
`static Boolean[]`	`booleanNullArray(int size)`
`static Object`	`boxedToPrimitive(Set<?> objects, Class type)`
`static byte[]`	`byteNullArray(int size)`
`static char[]`	`charNullArray(int size)`
`static ArrayUtils.ArrayAccessor`	`createArrayAccessor(Object element, int size)`
`static double[]`	`doubleNullArray(int size)`
`static boolean`	`equals(Object actualValue, Object expectedValue)`
`static float[]`	`floatNullArray(int size)`
`static ArrayUtils.ArrayAccessor`	`getAccessorForElementType(Class componentType, int size)`
`static ArrayUtils.ArrayAccessor`	`getArrayAccessor(Object array)`
`static ArrayUtils.ArrayAccessor`	`getArrayAccessorFromArray(Object arrayPrototype, int size)`
`static Boolean[]`	`getBoxedArray(boolean[] referenceData)`
`static Byte[]`	`getBoxedArray(byte[] referenceData)`
`static Character[]`	`getBoxedArray(char[] referenceData)`
`static Double[]`	`getBoxedArray(double[] referenceData)`
`static Float[]`	`getBoxedArray(float[] referenceData)`
`static Integer[]`	`getBoxedArray(int[] referenceData)`
`static Long[]`	`getBoxedArray(long[] referenceData)`
`static Short[]`	`getBoxedArray(short[] referenceData)`
`static Object[]`	`getBoxedArray(Object value)`
`static DbArray`	`getDbArray(Object dbArray)`
`static byte[]`	`getUnboxedArray(Byte[] boxedArray)`
`static char[]`	`getUnboxedArray(Character[] boxedArray)`
`static double[]`	`getUnboxedArray(Double[] boxedArray)`
`static float[]`	`getUnboxedArray(Float[] boxedArray)`
`static int[]`	`getUnboxedArray(Integer[] boxedArray)`
`static long[]`	`getUnboxedArray(Long[] boxedArray)`
`static Object`	`getUnboxedArray(Object value)`
`static short[]`	`getUnboxedArray(Short[] boxedArray)`
`static byte[]`	`getUnboxedByteArray(Object[] boxedArray)`
`static char[]`	`getUnboxedCharArray(Object[] boxedArray)`
`static double[]`	`getUnboxedDoubleArray(Object[] boxedArray)`
`static float[]`	`getUnboxedFloatArray(Object[] boxedArray)`
`static int[]`	`getUnboxedIntArray(Object[] boxedArray)`
`static long[]`	`getUnboxedLongArray(Object[] boxedArray)`
`static short[]`	`getUnboxedShortArray(Object[] boxedArray)`
`static int[]`	`intNullArray(int size)`
`static long[]`	`longNullArray(int size)`
`static <T> T[]`	`nullSafeDbArrayToArray(DbArray<T> dbArray)`
`static Boolean[]`	`nullSafeDbArrayToArray(DbBooleanArray dbArray)`
`static byte[]`	`nullSafeDbArrayToArray(DbByteArray dbArray)`
`static char[]`	`nullSafeDbArrayToArray(DbCharArray dbArray)`
`static double[]`	`nullSafeDbArrayToArray(DbDoubleArray dbArray)`
`static float[]`	`nullSafeDbArrayToArray(DbFloatArray dbArray)`
`static int[]`	`nullSafeDbArrayToArray(DbIntArray dbArray)`
`static long[]`	`nullSafeDbArrayToArray(DbLongArray dbArray)`
`static short[]`	`nullSafeDbArrayToArray(DbShortArray dbArray)`
`static short[]`	`shortNullArray(int size)`
`static Object`	`toArray(Collection<?> objects)`
`static Object`	`toArray(Collection<?> objects, Class elementType)`
`static String`	`toString(boolean[] a, int offset, int length)`
`static String`	`toString(byte[] a, int offset, int length)`
`static String`	`toString(char[] a, int offset, int length)`
`static String`	`toString(double[] a, int offset, int length)`
`static String`	`toString(float[] a, int offset, int length)`
`static String`	`toString(int[] a, int offset, int length)`
`static String`	`toString(long[] a, int offset, int length)`
`static String`	`toString(short[] a, int offset, int length)`
`static String`	`toString(Object actualValue)`
`static String`	`toString(Object[] a, int offset, int length)`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- EMPTY_CHAR_ARRAY
  
  public static final char[] EMPTY_CHAR_ARRAY
- EMPTY_BYTE_ARRAY
  
  public static final byte[] EMPTY_BYTE_ARRAY
- EMPTY_SHORT_ARRAY
  
  public static final short[] EMPTY_SHORT_ARRAY
- EMPTY_INT_ARRAY
  
  public static final int[] EMPTY_INT_ARRAY
- EMPTY_LONG_ARRAY
  
  public static final long[] EMPTY_LONG_ARRAY
- EMPTY_FLOAT_ARRAY
  
  public static final float[] EMPTY_FLOAT_ARRAY
- EMPTY_DOUBLE_ARRAY
  
  public static final double[] EMPTY_DOUBLE_ARRAY
- EMPTY_BOOLEAN_ARRAY
  
  public static final boolean[] EMPTY_BOOLEAN_ARRAY
- EMPTY_OBJECT_ARRAY
  
  public static final Object[] EMPTY_OBJECT_ARRAY
- EMPTY_DATETIME_ARRAY
  
  public static final DBDateTime[] EMPTY_DATETIME_ARRAY
Constructor Details
- ArrayUtils
  
  public ArrayUtils()
Method Details
- getArrayAccessor
  
  public static ArrayUtils.ArrayAccessor getArrayAccessor(Object array)
- createArrayAccessor
  
  public static ArrayUtils.ArrayAccessor createArrayAccessor(Object element, int size)
- intNullArray
  
  public static int[] intNullArray(int size)
- booleanNullArray
  
  public static Boolean[] booleanNullArray(int size)
- byteNullArray
  
  public static byte[] byteNullArray(int size)
- charNullArray
  
  public static char[] charNullArray(int size)
- doubleNullArray
  
  public static double[] doubleNullArray(int size)
- floatNullArray
  
  public static float[] floatNullArray(int size)
- longNullArray
  
  public static long[] longNullArray(int size)
- shortNullArray
  
  public static short[] shortNullArray(int size)
- toArray
  
  public static Object toArray(Collection<?> objects, Class elementType)
- boxedToPrimitive
  
  public static Object boxedToPrimitive(Set<?> objects, Class type)
- getArrayAccessorFromArray
  
  public static ArrayUtils.ArrayAccessor getArrayAccessorFromArray(Object arrayPrototype, int size)
- toArray
  
  public static Object toArray(Collection<?> objects)
- getAccessorForElementType
  
  public static ArrayUtils.ArrayAccessor getAccessorForElementType(Class componentType, int size)
- getBoxedArray
  
  public static Character[] getBoxedArray(char[] referenceData)
- getBoxedArray
  
  public static Boolean[] getBoxedArray(boolean[] referenceData)
- getBoxedArray
  
  public static Integer[] getBoxedArray(int[] referenceData)
- getBoxedArray
  
  public static Byte[] getBoxedArray(byte[] referenceData)
- getBoxedArray
  
  public static Double[] getBoxedArray(double[] referenceData)
- getBoxedArray
  
  public static Float[] getBoxedArray(float[] referenceData)
- getBoxedArray
  
  public static Long[] getBoxedArray(long[] referenceData)
- getBoxedArray
  
  public static Short[] getBoxedArray(short[] referenceData)
- getUnboxedArray
  
  public static Object getUnboxedArray(Object value)
- getUnboxedArray
  
  public static byte[] getUnboxedArray(Byte[] boxedArray)
- getUnboxedArray
  
  public static char[] getUnboxedArray(Character[] boxedArray)
- getUnboxedArray
  
  public static double[] getUnboxedArray(Double[] boxedArray)
- getUnboxedArray
  
  public static float[] getUnboxedArray(Float[] boxedArray)
- getUnboxedArray
  
  public static int[] getUnboxedArray(Integer[] boxedArray)
- getUnboxedArray
  
  public static long[] getUnboxedArray(Long[] boxedArray)
- getUnboxedArray
  
  public static short[] getUnboxedArray(Short[] boxedArray)
- getUnboxedByteArray
  
  public static byte[] getUnboxedByteArray(Object[] boxedArray)
- getUnboxedCharArray
  
  public static char[] getUnboxedCharArray(Object[] boxedArray)
- getUnboxedShortArray
  
  public static short[] getUnboxedShortArray(Object[] boxedArray)
- getUnboxedIntArray
  
  public static int[] getUnboxedIntArray(Object[] boxedArray)
- getUnboxedLongArray
  
  public static long[] getUnboxedLongArray(Object[] boxedArray)
- getUnboxedFloatArray
  
  public static float[] getUnboxedFloatArray(Object[] boxedArray)
- getUnboxedDoubleArray
  
  public static double[] getUnboxedDoubleArray(Object[] boxedArray)
- getBoxedArray
  
  public static Object[] getBoxedArray(Object value)
- getDbArray
  
  public static DbArray getDbArray(Object dbArray)
- nullSafeDbArrayToArray
  
  public static <T> T[] nullSafeDbArrayToArray(DbArray<T> dbArray)
- nullSafeDbArrayToArray
  
  public static Boolean[] nullSafeDbArrayToArray(DbBooleanArray dbArray)
- nullSafeDbArrayToArray
  
  public static byte[] nullSafeDbArrayToArray(DbByteArray dbArray)
- nullSafeDbArrayToArray
  
  public static char[] nullSafeDbArrayToArray(DbCharArray dbArray)
- nullSafeDbArrayToArray
  
  public static double[] nullSafeDbArrayToArray(DbDoubleArray dbArray)
- nullSafeDbArrayToArray
  
  public static float[] nullSafeDbArrayToArray(DbFloatArray dbArray)
- nullSafeDbArrayToArray
  
  public static int[] nullSafeDbArrayToArray(DbIntArray dbArray)
- nullSafeDbArrayToArray
  
  public static long[] nullSafeDbArrayToArray(DbLongArray dbArray)
- nullSafeDbArrayToArray
  
  public static short[] nullSafeDbArrayToArray(DbShortArray dbArray)
- equals
  
  public static boolean equals(Object actualValue, Object expectedValue)
- toString
  
  public static String toString(Object actualValue)
- toString
  
  public static String toString(boolean[] a, int offset, int length)
- toString
  
  public static String toString(byte[] a, int offset, int length)
- toString
  
  public static String toString(char[] a, int offset, int length)
- toString
  
  public static String toString(short[] a, int offset, int length)
- toString
  
  public static String toString(int[] a, int offset, int length)
- toString
  
  public static String toString(long[] a, int offset, int length)
- toString
  
  public static String toString(float[] a, int offset, int length)
- toString
  
  public static String toString(double[] a, int offset, int length)
- toString
  
  public static String toString(Object[] a, int offset, int length)

Class ArrayUtils

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details