J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2004-2006 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | package sun.tools.jconsole.inspector; |
| 26 | |
| 27 | |
| 28 | // java import |
| 29 | import java.awt.*; |
| 30 | import java.awt.event.*; |
| 31 | import java.awt.dnd.*; |
| 32 | import java.lang.reflect.*; |
| 33 | import java.io.*; |
| 34 | // |
| 35 | |
| 36 | // swing import |
| 37 | import javax.swing.border.*; |
| 38 | import javax.swing.event.*; |
| 39 | import javax.swing.*; |
| 40 | // |
| 41 | |
| 42 | // jmx import |
| 43 | import javax.management.*; |
| 44 | // |
| 45 | |
| 46 | |
| 47 | @SuppressWarnings("serial") |
| 48 | public class OperationEntry extends JPanel { |
| 49 | private MBeanOperationInfo operation; |
| 50 | private JComboBox sigs; |
| 51 | private Dimension preferredSize; |
| 52 | private XTextField inputs[]; |
| 53 | |
| 54 | public OperationEntry (MBeanOperationInfo operation, |
| 55 | boolean isCallable, |
| 56 | JButton button, |
| 57 | XOperations xoperations) { |
| 58 | super(new BorderLayout()); |
| 59 | this.operation = operation; |
| 60 | setLayout(new FlowLayout(FlowLayout.LEFT)); |
| 61 | setPanel(isCallable, button, xoperations); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * This method chops off the throws exceptions, removes "java.lang". |
| 66 | */ |
| 67 | private String preProcessSignature(String signature) { |
| 68 | int index; |
| 69 | if ((index=signature.indexOf(" throws"))>0) { |
| 70 | signature = signature.substring(0,index); |
| 71 | } |
| 72 | while ((index = signature.indexOf("java.lang."))>0) { |
| 73 | signature = signature.substring(0,index)+ |
| 74 | signature.substring(index+10,signature.length()); |
| 75 | } |
| 76 | return signature; |
| 77 | } |
| 78 | |
| 79 | private void setPanel(boolean isCallable, |
| 80 | JButton button, |
| 81 | XOperations xoperations) { |
| 82 | try { |
| 83 | String defaultVal; |
| 84 | MBeanParameterInfo params[] = operation.getSignature(); |
| 85 | add(new JLabel("(",JLabel.CENTER)); |
| 86 | inputs = new XTextField[params.length]; |
| 87 | for (int i = 0; i < params.length; i++) { |
| 88 | if(params[i].getName() != null) { |
| 89 | JLabel name = |
| 90 | new JLabel(params[i].getName(), JLabel.CENTER); |
| 91 | name.setToolTipText(params[i].getDescription()); |
| 92 | add(name); |
| 93 | } |
| 94 | |
| 95 | String defaultTextValue = |
| 96 | Utils.getDefaultValue(params[i].getType()); |
| 97 | int fieldWidth = defaultTextValue.length(); |
| 98 | if (fieldWidth > 15) fieldWidth = 15; |
| 99 | else |
| 100 | if (fieldWidth < 10) fieldWidth = 10; |
| 101 | |
| 102 | add(inputs[i] = |
| 103 | new XTextField(Utils.getReadableClassName(defaultTextValue), |
| 104 | Utils.getClass(params[i].getType()), |
| 105 | fieldWidth, |
| 106 | isCallable, |
| 107 | button, |
| 108 | xoperations)); |
| 109 | inputs[i].setHorizontalAlignment(SwingConstants.CENTER); |
| 110 | |
| 111 | if (i < params.length-1) |
| 112 | add(new JLabel(",",JLabel.CENTER)); |
| 113 | } |
| 114 | add(new JLabel(")",JLabel.CENTER)); |
| 115 | validate(); |
| 116 | doLayout(); |
| 117 | } |
| 118 | catch (Exception e) { |
| 119 | System.out.println("Error setting Operation panel :"+ |
| 120 | e.getMessage()); |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | public String[] getSignature() { |
| 125 | MBeanParameterInfo params[] = operation.getSignature(); |
| 126 | String result[] = new String[params.length]; |
| 127 | for (int i = 0; i < params.length; i++) { |
| 128 | result[i] = params[i].getType(); |
| 129 | } |
| 130 | return result; |
| 131 | } |
| 132 | |
| 133 | public Object[] getParameters() throws Exception { |
| 134 | MBeanParameterInfo params[] = operation.getSignature(); |
| 135 | String signature[] = new String[params.length]; |
| 136 | for (int i = 0; i < params.length; i++) |
| 137 | signature[i] = params[i].getType(); |
| 138 | return Utils.getParameters(inputs,signature); |
| 139 | } |
| 140 | |
| 141 | public String getReturnType() { |
| 142 | return operation.getReturnType(); |
| 143 | } |
| 144 | } |