sundar@68: /*
sundar@68:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
attila@962:  *
sundar@68:  * Redistribution and use in source and binary forms, with or without
sundar@68:  * modification, are permitted provided that the following conditions
sundar@68:  * are met:
attila@962:  *
sundar@68:  *   - Redistributions of source code must retain the above copyright
sundar@68:  *     notice, this list of conditions and the following disclaimer.
attila@962:  *
sundar@68:  *   - Redistributions in binary form must reproduce the above copyright
sundar@68:  *     notice, this list of conditions and the following disclaimer in the
sundar@68:  *     documentation and/or other materials provided with the distribution.
attila@962:  *
sundar@68:  *   - Neither the name of Oracle nor the names of its
sundar@68:  *     contributors may be used to endorse or promote products derived
sundar@68:  *     from this software without specific prior written permission.
attila@962:  *
sundar@68:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
sundar@68:  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
sundar@68:  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
sundar@68:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
sundar@68:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
sundar@68:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
sundar@68:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
sundar@68:  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
sundar@68:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
sundar@68:  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
sundar@68:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sundar@68:  */
sundar@68: 
sundar@68: // create Java String array of 5 elements
sundar@136: var StringArray = Java.type("java.lang.String[]");
sundar@136: var a = new StringArray(5);
sundar@68: 
sundar@68: // Accessing elements and length access is by usual Java syntax
sundar@68: a[0] = "scripting is great!";
sundar@68: print(a.length);
sundar@68: print(a[0]);
sundar@68: 
sundar@68: // convert a script array to Java array
sundar@68: var anArray = [1, "13", false];
attila@279: var javaIntArray = Java.to(anArray, "int[]");
sundar@68: print(javaIntArray[0]);// prints 1
sundar@68: print(javaIntArray[1]); // prints 13, as string "13" was converted to number 13 as per ECMAScript ToNumber conversion
sundar@68: print(javaIntArray[2]);// prints 0, as boolean false was converted to number 0 as per ECMAScript ToNumber conversion
sundar@68: 
sundar@68: // convert a Java array to a JavaScript array
sundar@68: var File = Java.type("java.io.File");
sundar@68: var listCurDir = new File(".").listFiles();
attila@279: var jsList = Java.from(listCurDir);
sundar@68: print(jsList);