JSArrays

java.lang.Object
- org.synthclipse.scripting.core.JSArrays

```
public class JSArrays
extends Object
```
Utility class for converting JavaScript arrays to Java arrays and buffers. The class also contains some useful methods for creating and printing Java arrays.

SCRIPTING: In scripts, JSArrays instance is available as global object named: Arrays.

Constructor Summary

Constructors
Constructor and Description

JSArrays()

Constructors
Constructor and Description
`JSArrays()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean[]`	`newBooleanArray(int size)` Creates new Java boolean array.
`byte[]`	`newByteArray(int size)` Creates new Java byte array.
`char[]`	`newCharArray(int size)` Creates new Java char array.
`double[]`	`newDoubleArray(int size)` Creates new Java double array.
`float[]`	`newFloatArray(int size)` Creates new Java float array.
`int[]`	`newIntArray(int size)` Creates new Java int array.
`long[]`	`newLongArray(int size)` Creates new Java long array.
`Object[]`	`newObjectArray(int size)` Creates new Java object array.
`short[]`	`newShortArray(int size)` Creates new Java short array.
`byte[]`	`toByteArray(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java byte array.
`byte[]`	`toByteArray(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java byte array.
`ByteBuffer`	`toByteBuffer(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java ByteBuffer.
`ByteBuffer`	`toByteBuffer(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java ByteBuffer.
`double[]`	`toDoubleArray(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java double array.
`double[]`	`toDoubleArray(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java double array.
`DoubleBuffer`	`toDoubleBuffer(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java DoubleBuffer.
`DoubleBuffer`	`toDoubleBuffer(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java DoubleBuffer.
`float[]`	`toFloatArray(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java float array.
`float[]`	`toFloatArray(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java float array.
`FloatBuffer`	`toFloatBuffer(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java FloatBuffer.
`FloatBuffer`	`toFloatBuffer(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java FloatBuffer.
`int[]`	`toIntArray(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java int array.
`int[]`	`toIntArray(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java int array.
`IntBuffer`	`toIntBuffer(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java IntBuffer.
`IntBuffer`	`toIntBuffer(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java IntBuffer.
`long[]`	`toLongArray(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java long array.
`long[]`	`toLongArray(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java long array.
`LongBuffer`	`toLongBuffer(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java LongBuffer.
`LongBuffer`	`toLongBuffer(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java LongBuffer.
`short[]`	`toShortArray(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java short array.
`short[]`	`toShortArray(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java short array.
`ShortBuffer`	`toShortBuffer(jdk.nashorn.internal.objects.NativeArray array)` Converts JavaScript array to Java ShortBuffer.
`ShortBuffer`	`toShortBuffer(org.mozilla.javascript.NativeArray array)` Converts JavaScript array to Java ShortBuffer.
`String`	`toString(boolean[] array)` Converts Java boolean array to String using `java.util.Arrays.toString()`.
`String`	`toString(byte[] array)` Converts Java byte array to String using `java.util.Arrays.toString()`.
`String`	`toString(char[] array)` Converts Java char array to String using `java.util.Arrays.toString()`.
`String`	`toString(double[] array)` Converts Java double array to String using `java.util.Arrays.toString()`.
`String`	`toString(float[] array)` Converts Java float array to String using `java.util.Arrays.toString()`.
`String`	`toString(int[] array)` Converts Java int array to String using `java.util.Arrays.toString()`.
`String`	`toString(long[] array)` Converts Java long array to String using `java.util.Arrays.toString()`.
`String`	`toString(Object[] array)` Converts Java Object array to String using `java.util.Arrays.toString()`.
`String`	`toString(short[] array)` Converts Java short array to String using `java.util.Arrays.toString()`.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JSArrays
```
public JSArrays()
```
- Method Detail
  - toByteArray
```
public byte[] toByteArray(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java byte array. Only unsigned integer values from 0 to 255 should be stored in the JS array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are casted to Java's long type and then trimmed to 8 least significant bits. That is why values should be given from range 0 to 255, and not from -128 to 127, like in Java.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toByteArray
```
public byte[] toByteArray(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java byte array. Only unsigned integer values from 0 to 255 should be stored in the JS array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are casted to Java's long type and then trimmed to 8 least significant bits. That is why values should be given from range 0 to 255, and not from -128 to 127, like in Java.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toShortArray
```
public short[] toShortArray(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java short array. Only unsigned integer values from 0 to 65 535 should be stored in the JS array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are casted to Java's long type and then trimmed to 16 least significant bits. That is why values should be given from range 0 to 65 535, and not from -32 768 to 32 767, like in Java.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toShortArray
```
public short[] toShortArray(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java short array. Only unsigned integer values from 0 to 65 535 should be stored in the JS array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are casted to Java's long type and then trimmed to 16 least significant bits. That is why values should be given from range 0 to 65 535, and not from -32 768 to 32 767, like in Java.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toIntArray
```
public int[] toIntArray(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java int array. Only unsigned integer values from 0 to 4 294 967 296 should be stored in the JS array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are casted to Java's long type and then trimmed to 32 least significant bits. That is why values should be given from range 0 to 4 294 967 296, and not from -2 147 483 648 to 2 147 483 647, like in Java.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toIntArray
```
public int[] toIntArray(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java int array. Only unsigned integer values from 0 to 4 294 967 296 should be stored in the JS array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are casted to Java's long type and then trimmed to 32 least significant bits. That is why values should be given from range 0 to 4 294 967 296, and not from -2 147 483 648 to 2 147 483 647, like in Java.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toLongArray
```
public long[] toLongArray(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java long array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are simply casted to Java's long type.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toLongArray
```
public long[] toLongArray(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java long array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are simply casted to Java's long type.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toFloatArray
```
public float[] toFloatArray(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java float array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are simply casted to Java's float type.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toFloatArray
```
public float[] toFloatArray(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java float array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are simply casted to Java's float type.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toDoubleArray
```
public double[] toDoubleArray(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java double array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are simply put in a new Java's double array.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toDoubleArray
```
public double[] toDoubleArray(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java double array.
    
    Conversion works in the following way: values from JS array (normally interpreted as Java's double) are simply put in a new Java's double array.
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java native array
  - toByteBuffer
```
public ByteBuffer toByteBuffer(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java ByteBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java byte array using JSArrays.toByteArray(), and the result is wrapped using ByteBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java ByteBuffer
    
    See Also:
    
    toByteArray(jdk.nashorn.internal.objects.NativeArray)
  - toByteBuffer
```
public ByteBuffer toByteBuffer(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java ByteBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java byte array using JSArrays.toByteArray(), and the result is wrapped using ByteBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java ByteBuffer
    
    See Also:
    
    toByteArray(org.mozilla.javascript.NativeArray)
  - toShortBuffer
```
public ShortBuffer toShortBuffer(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java ShortBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java short array using JSArrays.toShortArray(), and the result is wrapped using ShortBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java ShortBuffer
    
    See Also:
    
    toShortArray(jdk.nashorn.internal.objects.NativeArray)
  - toShortBuffer
```
public ShortBuffer toShortBuffer(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java ShortBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java short array using JSArrays.toShortArray(), and the result is wrapped using ShortBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java ShortBuffer
    
    See Also:
    
    toShortArray(org.mozilla.javascript.NativeArray)
  - toIntBuffer
```
public IntBuffer toIntBuffer(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java IntBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java int array using JSArrays.toIntArray(), and the result is wrapped using IntBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java IntBuffer
    
    See Also:
    
    toIntArray(jdk.nashorn.internal.objects.NativeArray)
  - toIntBuffer
```
public IntBuffer toIntBuffer(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java IntBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java int array using JSArrays.toIntArray(), and the result is wrapped using IntBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java IntBuffer
    
    See Also:
    
    toIntArray(org.mozilla.javascript.NativeArray)
  - toLongBuffer
```
public LongBuffer toLongBuffer(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java LongBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java long array using JSArrays.toLongArray(), and the result is wrapped using LongBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java LongBuffer
    
    See Also:
    
    toLongArray(jdk.nashorn.internal.objects.NativeArray)
  - toLongBuffer
```
public LongBuffer toLongBuffer(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java LongBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java long array using JSArrays.toLongArray(), and the result is wrapped using LongBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java LongBuffer
    
    See Also:
    
    toLongArray(org.mozilla.javascript.NativeArray)
  - toFloatBuffer
```
public FloatBuffer toFloatBuffer(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java FloatBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java float array using JSArrays.toFloatArray(), and the result is wrapped using FloatBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java FloatBuffer
    
    See Also:
    
    toFloatArray(jdk.nashorn.internal.objects.NativeArray)
  - toFloatBuffer
```
public FloatBuffer toFloatBuffer(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java FloatBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java float array using JSArrays.toFloatArray(), and the result is wrapped using FloatBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java FloatBuffer
    
    See Also:
    
    toFloatArray(org.mozilla.javascript.NativeArray)
  - toDoubleBuffer
```
public DoubleBuffer toDoubleBuffer(jdk.nashorn.internal.objects.NativeArray array)
```
    Converts JavaScript array to Java DoubleBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java double array using JSArrays.toDoubleArray(), and the result is wrapped using DoubleBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java DoubleBuffer
    
    See Also:
    
    toDoubleArray(jdk.nashorn.internal.objects.NativeArray)
  - toDoubleBuffer
```
public DoubleBuffer toDoubleBuffer(org.mozilla.javascript.NativeArray array)
```
    Converts JavaScript array to Java DoubleBuffer.
    
    Conversion works in the following way: The JavaScript array is converted to a Java double array using JSArrays.toDoubleArray(), and the result is wrapped using DoubleBuffer.wrap().
    
    Parameters:
    
    array - JavaScript array
    
    Returns:
    
    Java DoubleBuffer
    
    See Also:
    
    toDoubleArray(org.mozilla.javascript.NativeArray)
  - toString
```
public String toString(boolean[] array)
```
    Converts Java boolean array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(boolean[])
  - toString
```
public String toString(byte[] array)
```
    Converts Java byte array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(byte[])
  - toString
```
public String toString(char[] array)
```
    Converts Java char array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(char[])
  - toString
```
public String toString(double[] array)
```
    Converts Java double array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(double[])
  - toString
```
public String toString(float[] array)
```
    Converts Java float array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(float[])
  - toString
```
public String toString(int[] array)
```
    Converts Java int array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(int[])
  - toString
```
public String toString(Object[] array)
```
    Converts Java Object array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(Object[])
  - toString
```
public String toString(long[] array)
```
    Converts Java long array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(long[])
  - toString
```
public String toString(short[] array)
```
    Converts Java short array to String using java.util.Arrays.toString().
    
    See Also:
    
    Arrays.toString(short[])
  - newBooleanArray
```
public boolean[] newBooleanArray(int size)
```
    Creates new Java boolean array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new boolean array
  - newByteArray
```
public byte[] newByteArray(int size)
```
    Creates new Java byte array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new byte array
  - newCharArray
```
public char[] newCharArray(int size)
```
    Creates new Java char array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new char array
  - newDoubleArray
```
public double[] newDoubleArray(int size)
```
    Creates new Java double array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new double array
  - newFloatArray
```
public float[] newFloatArray(int size)
```
    Creates new Java float array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new float array
  - newIntArray
```
public int[] newIntArray(int size)
```
    Creates new Java int array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new int array
  - newObjectArray
```
public Object[] newObjectArray(int size)
```
    Creates new Java object array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new object array
  - newLongArray
```
public long[] newLongArray(int size)
```
    Creates new Java long array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new long array
  - newShortArray
```
public short[] newShortArray(int size)
```
    Creates new Java short array.
    
    Parameters:
    
    size - size of array
    
    Returns:
    
    a new short array

Class JSArrays

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

JSArrays

Method Detail

toByteArray

toByteArray

toShortArray

toShortArray

toIntArray

toIntArray

toLongArray

toLongArray

toFloatArray

toFloatArray

toDoubleArray

toDoubleArray

toByteBuffer

toByteBuffer

toShortBuffer

toShortBuffer

toIntBuffer

toIntBuffer

toLongBuffer

toLongBuffer

toFloatBuffer

toFloatBuffer

toDoubleBuffer

toDoubleBuffer

toString

toString

toString

toString

toString

toString

toString

toString

toString

newBooleanArray

newByteArray

newCharArray

newDoubleArray

newFloatArray

newIntArray

newObjectArray

newLongArray

newShortArray