root / trunk / libraries / libUIComponent / src-test / org / gvsig / gui / beans / incrementableTask / TestIncrementableTask.java @ 11179
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1 | 10970 | bsanchez | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | */
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19 | 10945 | bsanchez | package org.gvsig.gui.beans.incrementableTask; |
20 | |||
21 | 10948 | nacho | import org.gvsig.gui.beans.incrementabletask.IIncrementable; |
22 | 10970 | bsanchez | import org.gvsig.gui.beans.incrementabletask.IncrementableEvent; |
23 | import org.gvsig.gui.beans.incrementabletask.IncrementableListener; |
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24 | 10948 | nacho | import org.gvsig.gui.beans.incrementabletask.IncrementableTask; |
25 | 10962 | bsanchez | import org.gvsig.gui.beans.progresspanel.LogControl; |
26 | 10945 | bsanchez | |
27 | public class TestIncrementableTask { |
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28 | 11042 | bsanchez | class ClassProcess implements Runnable, IIncrementable, IncrementableListener { |
29 | 10945 | bsanchez | int i = 0; |
30 | 10962 | bsanchez | long j = 0; |
31 | LogControl log = new LogControl();
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32 | 11042 | bsanchez | IncrementableTask incrementableTask = null;
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33 | 10945 | bsanchez | |
34 | 11042 | bsanchez | private volatile Thread blinker; |
35 | private boolean ended = false; |
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36 | private boolean threadSuspended = false; |
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37 | |||
38 | 10962 | bsanchez | public ClassProcess() {
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39 | } |
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40 | |||
41 | 11042 | bsanchez | public void start() { |
42 | blinker = new Thread(this); |
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43 | blinker.start(); |
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44 | } |
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45 | |||
46 | public synchronized void stop() { |
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47 | ended = true;
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48 | blinker = null;
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49 | notify(); |
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50 | } |
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51 | |||
52 | public boolean isAlive() { |
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53 | return blinker.isAlive();
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54 | } |
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55 | |||
56 | |||
57 | 10962 | bsanchez | public synchronized void run(){ |
58 | 11179 | bsanchez | for (long k=0; k<=65535; k++) |
59 | for (long n=0; n<=5000; n++); |
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60 | 10962 | bsanchez | for (j=0; j<=65535; j++) { |
61 | 11042 | bsanchez | if (ended) break; |
62 | 10962 | bsanchez | for (long i=0; i<=65535; i++); |
63 | log.replaceLastLine(j + "");
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64 | if ((j%1000)==0) { |
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65 | log.addLine(j + "");
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66 | } |
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67 | 11042 | bsanchez | synchronized(this) { |
68 | while (threadSuspended && !ended)
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69 | try {
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70 | wait(500);
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71 | } catch (InterruptedException e) { |
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72 | e.printStackTrace(); |
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73 | } |
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74 | } |
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75 | 10962 | bsanchez | } |
76 | 11042 | bsanchez | while (incrementableTask.isAlive());
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77 | incrementableTask.Hide(); |
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78 | incrementableTask = null;
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79 | 10962 | bsanchez | } |
80 | |||
81 | 10945 | bsanchez | public String getLabel() { |
82 | 11179 | bsanchez | return "Generando estad?sticas, por favor, espere..."; |
83 | 10945 | bsanchez | } |
84 | |||
85 | public String getLog() { |
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86 | 10962 | bsanchez | return log.getText();
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87 | 10945 | bsanchez | } |
88 | |||
89 | public int getPercent() { |
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90 | 10962 | bsanchez | return (int) ((j*100)/65535); |
91 | 10945 | bsanchez | } |
92 | |||
93 | public String getTitle() { |
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94 | 11179 | bsanchez | return "Barra de progreso"; |
95 | 10945 | bsanchez | } |
96 | 10962 | bsanchez | |
97 | 11042 | bsanchez | public void setIncrementableTask(IncrementableTask value) { |
98 | incrementableTask = value; |
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99 | 10962 | bsanchez | } |
100 | |||
101 | 11042 | bsanchez | public void actionCanceled(IncrementableEvent e) { |
102 | ended = true;
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103 | 10962 | bsanchez | } |
104 | |||
105 | 10970 | bsanchez | public void actionResumed(IncrementableEvent e) { |
106 | 11042 | bsanchez | threadSuspended = false;
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107 | 10962 | bsanchez | } |
108 | |||
109 | 10970 | bsanchez | public void actionSuspended(IncrementableEvent e) { |
110 | 11042 | bsanchez | threadSuspended = true;
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111 | 10962 | bsanchez | } |
112 | 10945 | bsanchez | } |
113 | |||
114 | 11042 | bsanchez | ClassProcess classProcess = null;
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115 | 10945 | bsanchez | |
116 | public TestIncrementableTask() {
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117 | super();
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118 | initialize(); |
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119 | } |
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120 | |||
121 | private void initialize() { |
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122 | 11042 | bsanchez | classProcess = new ClassProcess();
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123 | IncrementableTask incrementableTask = new IncrementableTask(classProcess);
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124 | classProcess.setIncrementableTask(incrementableTask); |
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125 | incrementableTask.showWindow(); |
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126 | incrementableTask.addIncrementableListener(classProcess); |
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127 | |||
128 | incrementableTask.start(); |
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129 | classProcess.start(); |
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130 | while (classProcess.isAlive()) {
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131 | try {
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132 | Thread.sleep(500); |
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133 | } catch (InterruptedException e) { |
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134 | e.printStackTrace(); |
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135 | } |
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136 | } |
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137 | classProcess.stop(); |
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138 | classProcess = null;
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139 | incrementableTask = null;
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140 | 10945 | bsanchez | } |
141 | |||
142 | public static void main(String[] args) { |
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143 | new TestIncrementableTask();
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144 | } |
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145 | } |