Mon, 02 Jul 2018 16:43:07 +0100
Merge
sundar@1404 | 1 | /* |
sundar@1404 | 2 | * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
sundar@1404 | 3 | * |
sundar@1404 | 4 | * Redistribution and use in source and binary forms, with or without |
sundar@1404 | 5 | * modification, are permitted provided that the following conditions |
sundar@1404 | 6 | * are met: |
sundar@1404 | 7 | * |
sundar@1404 | 8 | * - Redistributions of source code must retain the above copyright |
sundar@1404 | 9 | * notice, this list of conditions and the following disclaimer. |
sundar@1404 | 10 | * |
sundar@1404 | 11 | * - Redistributions in binary form must reproduce the above copyright |
sundar@1404 | 12 | * notice, this list of conditions and the following disclaimer in the |
sundar@1404 | 13 | * documentation and/or other materials provided with the distribution. |
sundar@1404 | 14 | * |
sundar@1404 | 15 | * - Neither the name of Oracle nor the names of its |
sundar@1404 | 16 | * contributors may be used to endorse or promote products derived |
sundar@1404 | 17 | * from this software without specific prior written permission. |
sundar@1404 | 18 | * |
sundar@1404 | 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
sundar@1404 | 20 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
sundar@1404 | 21 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
sundar@1404 | 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
sundar@1404 | 23 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
sundar@1404 | 24 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
sundar@1404 | 25 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
sundar@1404 | 26 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
sundar@1404 | 27 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
sundar@1404 | 28 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
sundar@1404 | 29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
sundar@1404 | 30 | */ |
sundar@1404 | 31 | |
sundar@1404 | 32 | // script helpers to print meta info on Java instances and classes |
sundar@1404 | 33 | |
sundar@1404 | 34 | // print instance methods info on a Java object or static methods info of a Java class |
sundar@1404 | 35 | function methods(jobj) { |
sundar@1404 | 36 | if (! Java.isJavaObject(jobj)) { |
sundar@1404 | 37 | throw new TypeError("not a Java object"); |
sundar@1404 | 38 | } |
sundar@1404 | 39 | |
sundar@1404 | 40 | var isStatic = Java.isType(jobj); |
sundar@1404 | 41 | var obj = Object.bindProperties({}, jobj); |
sundar@1404 | 42 | for each (var i in obj) { |
sundar@1404 | 43 | if (Java.isJavaMethod(i)) { |
sundar@1404 | 44 | var str = String(i); |
sundar@1404 | 45 | var idx = str.indexOf(' '); |
sundar@1404 | 46 | var overloaded = str.substring(0, idx).endsWith("OverloadedDynamicMethod"); |
sundar@1404 | 47 | var lastIdx = isStatic? str.lastIndexOf('] on') : str.lastIndexOf(']'); |
sundar@1404 | 48 | print(str.substring(idx + 1, lastIdx) + (overloaded? "*" : "")) |
sundar@1404 | 49 | } |
sundar@1404 | 50 | } |
sundar@1404 | 51 | } |
sundar@1404 | 52 | |
sundar@1404 | 53 | // print instance field names of a Java object or static field names of a Java class |
sundar@1404 | 54 | function fields(jobj) { |
sundar@1404 | 55 | if (! Java.isJavaObject(jobj)) { |
sundar@1404 | 56 | throw new TypeError("not a Java object"); |
sundar@1404 | 57 | } |
sundar@1404 | 58 | |
sundar@1404 | 59 | var obj = Object.bindProperties({}, jobj); |
sundar@1404 | 60 | for (var i in obj) { |
sundar@1404 | 61 | if (! Java.isJavaMethod(obj[i])) { |
sundar@1404 | 62 | print(i); |
sundar@1404 | 63 | } |
sundar@1404 | 64 | } |
sundar@1404 | 65 | } |
sundar@1404 | 66 | |
sundar@1404 | 67 | undefined; |