Apache Commons Lang 3.20.0 · org.apache.commons.lang3.ArrayFill

Access	Constructor and Description
private	ArrayFill()

Method Summary

Modifier and Type	Method and Description
public static boolean[]	Returns: the given array. fill(final boolean[] the array to be filled (may be null). a, final boolean the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `boolean` value to each element of the array.
public static byte[]	Returns: the given array. fill(final byte[] the array to be filled (may be null). a, final byte the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `byte` value to each element of the array.
public static char[]	Returns: the given array. fill(final char[] the array to be filled (may be null). a, final char the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `char` value to each element of the array.
public static double[]	Returns: the given array. fill(final double[] the array to be filled (may be null). a, final double the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `double` value to each element of the array.
public static float[]	Returns: the given array. fill(final float[] the array to be filled (may be null). a, final float the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `float` value to each element of the array.
public static int[]	Returns: the given array. fill(final int[] the array to be filled (may be null). a, final int the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `int` value to each element of the array.
public static long[]	Returns: the given array. fill(final long[] the array to be filled (may be null). a, final long the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `long` value to each element of the array.
public static short[]	Returns: the given array. fill(final short[] the array to be filled (may be null). a, final short the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `short` value to each element of the array.
public static < type of elements of the array. T, The kind of thrown exception or error. E extends Throwable> T[]	Returns: the input array fill(final T[] array to be initialized. array, final FailableIntFunction<? extends T, E> a function accepting an index and producing the desired value for that position. generator) Fills and returns the given array, using the provided generator supplier to compute each element.
public static < the array type. T> T[]	Returns: the given array. fill(final T[] the array to be filled (may be null). a, final T the value to be stored in all elements of the array. val) Fills and returns the given array, assigning the given `T` value to each element of the array.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

ArrayFill	back to summary
private ArrayFill()

Method Detail

fill back to summary

fill	back to summary
public static boolean[] fill(final boolean[] a, final boolean val) Fills and returns the given array, assigning the given `boolean` value to each element of the array. Parameters a:boolean[] the array to be filled (may be null). val:boolean the value to be stored in all elements of the array. Returns:boolean[] the given array. Since 3.18.0 See Also `Arrays#fill(boolean[], boolean)`

public static boolean[] fill(final boolean[] a, final boolean val)

Fills and returns the given array, assigning the given boolean value to each element of the array.

Parameters

a:boolean[]: the array to be filled (may be null).
val:boolean: the value to be stored in all elements of the array.

Returns:boolean[]

the given array.

Since

3.18.0

See Also

Arrays#fill(boolean[], boolean)

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public static byte[] fill(final byte[] a, final byte val) Fills and returns the given array, assigning the given `byte` value to each element of the array. Parameters a:byte[] the array to be filled (may be null). val:byte the value to be stored in all elements of the array. Returns:byte[] the given array. See Also `Arrays#fill(byte[], byte)`

public static byte[] fill(final byte[] a, final byte val)

Fills and returns the given array, assigning the given byte value to each element of the array.

Parameters

a:byte[]: the array to be filled (may be null).
val:byte: the value to be stored in all elements of the array.

Returns:byte[]

the given array.

See Also

Arrays#fill(byte[], byte)

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public static char[] fill(final char[] a, final char val) Fills and returns the given array, assigning the given `char` value to each element of the array. Parameters a:char[] the array to be filled (may be null). val:char the value to be stored in all elements of the array. Returns:char[] the given array. See Also `Arrays#fill(char[], char)`

public static char[] fill(final char[] a, final char val)

Fills and returns the given array, assigning the given char value to each element of the array.

Parameters

a:char[]: the array to be filled (may be null).
val:char: the value to be stored in all elements of the array.

Returns:char[]

the given array.

See Also

Arrays#fill(char[], char)

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public static double[] fill(final double[] a, final double val) Fills and returns the given array, assigning the given `double` value to each element of the array. Parameters a:double[] the array to be filled (may be null). val:double the value to be stored in all elements of the array. Returns:double[] the given array. See Also `Arrays#fill(double[], double)`

public static double[] fill(final double[] a, final double val)

Fills and returns the given array, assigning the given double value to each element of the array.

Parameters

a:double[]: the array to be filled (may be null).
val:double: the value to be stored in all elements of the array.

Returns:double[]

the given array.

See Also

Arrays#fill(double[], double)

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public static float[] fill(final float[] a, final float val) Fills and returns the given array, assigning the given `float` value to each element of the array. Parameters a:float[] the array to be filled (may be null). val:float the value to be stored in all elements of the array. Returns:float[] the given array. See Also `Arrays#fill(float[], float)`

public static float[] fill(final float[] a, final float val)

Fills and returns the given array, assigning the given float value to each element of the array.

Parameters

a:float[]: the array to be filled (may be null).
val:float: the value to be stored in all elements of the array.

Returns:float[]

the given array.

See Also

Arrays#fill(float[], float)

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public static int[] fill(final int[] a, final int val) Fills and returns the given array, assigning the given `int` value to each element of the array. Parameters a:int[] the array to be filled (may be null). val:int the value to be stored in all elements of the array. Returns:int[] the given array. See Also `Arrays#fill(int[], int)`

public static int[] fill(final int[] a, final int val)

Fills and returns the given array, assigning the given int value to each element of the array.

Parameters

a:int[]: the array to be filled (may be null).
val:int: the value to be stored in all elements of the array.

Returns:int[]

the given array.

See Also

Arrays#fill(int[], int)

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public static long[] fill(final long[] a, final long val) Fills and returns the given array, assigning the given `long` value to each element of the array. Parameters a:long[] the array to be filled (may be null). val:long the value to be stored in all elements of the array. Returns:long[] the given array. See Also `Arrays#fill(long[], long)`

public static long[] fill(final long[] a, final long val)

Fills and returns the given array, assigning the given long value to each element of the array.

Parameters

a:long[]: the array to be filled (may be null).
val:long: the value to be stored in all elements of the array.

Returns:long[]

the given array.

See Also

Arrays#fill(long[], long)

fill back to summary

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public static short[] fill(final short[] a, final short val) Fills and returns the given array, assigning the given `short` value to each element of the array. Parameters a:short[] the array to be filled (may be null). val:short the value to be stored in all elements of the array. Returns:short[] the given array. See Also `Arrays#fill(short[], short)`

public static short[] fill(final short[] a, final short val)

Fills and returns the given array, assigning the given short value to each element of the array.

Parameters

a:short[]: the array to be filled (may be null).
val:short: the value to be stored in all elements of the array.

Returns:short[]

the given array.

See Also

Arrays#fill(short[], short)

fill back to summary

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public static <T, E extends Throwable> T[] fill(final T[] array, final FailableIntFunction<? extends T, E> generator) throws FailableIntFunction:E Fills and returns the given array, using the provided generator supplier to compute each element. Like `Arrays#setAll(Object[], IntFunction)` with exception support. If the generator supplier throws an exception, it is relayed to the caller and the array is left in an indeterminate state. Parameters <T> type of elements of the array. <E> The kind of thrown exception or error. array:T[] array to be initialized. generator:FailableIntFunction<? extends T, E> a function accepting an index and producing the desired value for that position. Returns:T[] the input array Exceptions FailableIntFunction:E: Thrown by the given `generator`. Since 3.18.0 See Also `Arrays#setAll(Object[], IntFunction)`

public static <T, E extends Throwable> T[] fill(final T[] array, final FailableIntFunction<? extends T, E> generator) throws FailableIntFunction:E

Fills and returns the given array, using the provided generator supplier to compute each element. Like Arrays#setAll(Object[], IntFunction) with exception support.

If the generator supplier throws an exception, it is relayed to the caller and the array is left in an indeterminate state.

Parameters

<T>: type of elements of the array.
<E>: The kind of thrown exception or error.
array:T[]: array to be initialized.
generator:FailableIntFunction<? extends T, E>: a function accepting an index and producing the desired value for that position.

Returns:T[]

the input array

Exceptions

FailableIntFunction:E:: Thrown by the given generator.

Since

3.18.0

See Also

Arrays#setAll(Object[], IntFunction)

fill back to summary

fill	back to summary
public static <T> T[] fill(final T[] a, final T val) Fills and returns the given array, assigning the given `T` value to each element of the array. Parameters <T> the array type. a:T[] the array to be filled (may be null). val:T the value to be stored in all elements of the array. Returns:T[] the given array. See Also `Arrays#fill(Object[], Object)`

public static <T> T[] fill(final T[] a, final T val)

Fills and returns the given array, assigning the given T value to each element of the array.

Parameters

<T>: the array type.
a:T[]: the array to be filled (may be null).
val:T: the value to be stored in all elements of the array.

Returns:T[]

the given array.

See Also

Arrays#fill(Object[], Object)

public final Class ArrayFill

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Constructor Detail

Method Detail