jdk.lang.reflect.Array — clojure-interop/java.lang.reflect 1.0.5

The Array class provides static methods to dynamically create and access Java arrays.

Array permits widening conversions to occur during a get or set operation, but throws an IllegalArgumentException if a narrowing conversion would occur.

*get clj

(*get array index)

Returns the value of the indexed component in the specified array object. The value is automatically wrapped in an object if it has a primitive type.

array - the array - java.lang.Object index - the index - int

returns: the (possibly wrapped) value of the indexed component in the specified array - java.lang.Object

throws: java.lang.NullPointerException - If the specified object is null

*get-boolean? clj

(*get-boolean? array index)

Returns the value of the indexed component in the specified array object, as a boolean.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - boolean

throws: java.lang.NullPointerException - If the specified object is null

*get-byte clj

(*get-byte array index)

Returns the value of the indexed component in the specified array object, as a byte.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - byte

throws: java.lang.NullPointerException - If the specified object is null

*get-char clj

(*get-char array index)

Returns the value of the indexed component in the specified array object, as a char.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - char

throws: java.lang.NullPointerException - If the specified object is null

*get-double clj

(*get-double array index)

Returns the value of the indexed component in the specified array object, as a double.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - double

throws: java.lang.NullPointerException - If the specified object is null

*get-float clj

(*get-float array index)

Returns the value of the indexed component in the specified array object, as a float.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - float

throws: java.lang.NullPointerException - If the specified object is null

*get-int clj

(*get-int array index)

Returns the value of the indexed component in the specified array object, as an int.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - int

throws: java.lang.NullPointerException - If the specified object is null

*get-length clj

(*get-length array)

Returns the length of the specified array object, as an int.

array - the array - java.lang.Object

returns: the length of the array - int

throws: java.lang.IllegalArgumentException - if the object argument is not an array

*get-long clj

(*get-long array index)

Returns the value of the indexed component in the specified array object, as a long.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - long

throws: java.lang.NullPointerException - If the specified object is null

*get-short clj

(*get-short array index)

Returns the value of the indexed component in the specified array object, as a short.

array - the array - java.lang.Object index - the index - int

returns: the value of the indexed component in the specified array - short

throws: java.lang.NullPointerException - If the specified object is null

*new-instance clj

(*new-instance component-type length)

Creates a new array with the specified component type and length. Invoking this method is equivalent to creating an array as follows:

int[] x = {length}; Array.newInstance(componentType, x);

The number of dimensions of the new array must not exceed 255.

component-type - the Class object representing the component type of the new array - java.lang.Class length - the length of the new array - int

returns: the new array - java.lang.Object

throws: java.lang.NullPointerException - if the specified componentType parameter is null

*set clj

(*set array index value)

Sets the value of the indexed component of the specified array object to the specified new value. The new value is first automatically unwrapped if the array has a primitive component type.

array - the array - java.lang.Object index - the index into the array - int value - the new value of the indexed component - java.lang.Object

throws: java.lang.NullPointerException - If the specified object argument is null

*set-boolean clj

(*set-boolean array index z)

Sets the value of the indexed component of the specified array object to the specified boolean value.

array - the array - java.lang.Object index - the index into the array - int z - the new value of the indexed component - boolean

throws: java.lang.NullPointerException - If the specified object argument is null

*set-byte clj

(*set-byte array index b)

Sets the value of the indexed component of the specified array object to the specified byte value.

array - the array - java.lang.Object index - the index into the array - int b - the new value of the indexed component - byte

throws: java.lang.NullPointerException - If the specified object argument is null

*set-char clj

(*set-char array index c)

Sets the value of the indexed component of the specified array object to the specified char value.

array - the array - java.lang.Object index - the index into the array - int c - the new value of the indexed component - char

throws: java.lang.NullPointerException - If the specified object argument is null

*set-double clj

(*set-double array index d)

Sets the value of the indexed component of the specified array object to the specified double value.

array - the array - java.lang.Object index - the index into the array - int d - the new value of the indexed component - double

throws: java.lang.NullPointerException - If the specified object argument is null

*set-float clj

(*set-float array index f)

Sets the value of the indexed component of the specified array object to the specified float value.

array - the array - java.lang.Object index - the index into the array - int f - the new value of the indexed component - float

throws: java.lang.NullPointerException - If the specified object argument is null

*set-int clj

(*set-int array index i)

Sets the value of the indexed component of the specified array object to the specified int value.

array - the array - java.lang.Object index - the index into the array - int i - the new value of the indexed component - int

throws: java.lang.NullPointerException - If the specified object argument is null

*set-long clj

(*set-long array index l)

Sets the value of the indexed component of the specified array object to the specified long value.

array - the array - java.lang.Object index - the index into the array - int l - the new value of the indexed component - long

throws: java.lang.NullPointerException - If the specified object argument is null

*set-short clj

(*set-short array index s)

Sets the value of the indexed component of the specified array object to the specified short value.

array - the array - java.lang.Object index - the index into the array - int s - the new value of the indexed component - short

throws: java.lang.NullPointerException - If the specified object argument is null