author | Marcel Hlopko <marcel.hlopko@gmail.com> |
Sat, 12 Oct 2013 21:01:01 +0200 | |
branch | development |
changeset 2822 | 751597d0526a |
parent 2818 | 9e7d690fdc68 |
child 2830 | 853c11fe1ce8 |
permissions | -rw-r--r-- |
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fa7400d022a0
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COPYRIGHT (c) 1996-2011 by Claus Gittinger |
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fa7400d022a0
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New code and modifications done at SWING Research Group [1]: |
fa7400d022a0
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko |
fa7400d022a0
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SWING Research Group, Czech Technical University in Prague |
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fa7400d022a0
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This software is furnished under a license and may be used |
fa7400d022a0
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only in accordance with the terms of that license and with the |
fa7400d022a0
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inclusion of the above copyright notice. This software may not |
fa7400d022a0
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
fa7400d022a0
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hereby transferred. |
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[1] Code written at SWING Research Group contains a signature |
fa7400d022a0
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of one of the above copright owners. For exact set of such code, |
fa7400d022a0
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see the differences between this version and version stx:libjava |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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as of 1.9.2010 |
fa7400d022a0
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" |
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"{ Package: 'stx:libjava' }" |
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Object subclass:#JavaClassReloader |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Languages-Java-Support' |
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! |
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Object subclass:#SingleClassReloader |
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instanceVariableNames:'oldClass newClass mustMigrateInstances mustMigrateClass |
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instFieldMapping staticFieldMapping' |
fa7400d022a0
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:JavaClassReloader |
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! |
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|
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Object subclass:#FieldMapping |
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instanceVariableNames:'old new' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:JavaClassReloader::SingleClassReloader |
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! |
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!JavaClassReloader class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1996-2011 by Claus Gittinger |
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|
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New code and modifications done at SWING Research Group [1]: |
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|
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko |
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SWING Research Group, Czech Technical University in Prague |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
fa7400d022a0
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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[1] Code written at SWING Research Group contains a signature |
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of one of the above copright owners. For exact set of such code, |
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see the differences between this version and version stx:libjava |
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as of 1.9.2010 |
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" |
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! |
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documentation |
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" |
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A main workhorse for reloading (updating) java classes |
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in running system. |
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[author:] |
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Jan Vrany <jan.vrany@fit.cvut.cz> |
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[instance variables:] |
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[class variables:] |
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[see also:] |
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" |
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! ! |
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!JavaClassReloader class methodsFor:'reloading'! |
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reload: oldClass with: newClass |
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"Update old class to match the definition of newClass" |
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92 |
^ self new reload: oldClass with: newClass |
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93 |
|
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94 |
"Created: / 20-02-2012 / 23:29:01 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
95 |
"Modified (comment): / 14-09-2013 / 15:51:32 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
96 |
! ! |
fa7400d022a0
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97 |
|
fa7400d022a0
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|
98 |
!JavaClassReloader methodsFor:'reloading'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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99 |
|
fa7400d022a0
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100 |
reload: oldClass with: newClass |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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101 |
|
fa7400d022a0
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102 |
| newClassToInstall | |
fa7400d022a0
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|
103 |
|
fa7400d022a0
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104 |
newClassToInstall := SingleClassReloader new reload: oldClass with: newClass. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
105 |
"Also, reload all subclasses - fields may have changed!!" |
2678
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106 |
newClassToInstall ~~ oldClass ifTrue: [ |
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Updated to match Mercurial revision a00302fe5083 with two tweaks:
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107 |
oldClass mergeVersionsWith: newClassToInstall. |
2353
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108 |
oldClass subclassesDo:[:oldSubclass| |
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109 |
| newSubclass | |
fa7400d022a0
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110 |
|
fa7400d022a0
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|
111 |
newSubclass := oldSubclass copy. |
fa7400d022a0
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112 |
newSubclass setSuperclass: newClassToInstall. |
fa7400d022a0
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113 |
newSubclass instSize: (newClassToInstall instSize + oldSubclass fields size). |
fa7400d022a0
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|
114 |
JavaVM registry registerClass: newSubclass. |
fa7400d022a0
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|
115 |
]. |
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116 |
]. |
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|
117 |
^newClassToInstall. |
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118 |
|
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|
119 |
"Created: / 04-04-2012 / 01:32:42 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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120 |
"Modified: / 14-04-2013 / 12:34:18 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
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121 |
"Modified (format): / 14-04-2013 / 14:27:20 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
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|
122 |
! |
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|
123 |
|
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|
124 |
unload: oldClass |
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|
125 |
|
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|
126 |
oldClass subclassesDo:[:cls | |
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127 |
JavaVM registry unregisterClass: cls |
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|
128 |
]. |
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129 |
JavaVM registry classesDo:[:cls| |
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130 |
"/ JV: Q: Should we remove all users of the interface? Let's do it, but not |
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131 |
"/ sure if that's necessary/desirable |
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132 |
| ifaces | |
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|
133 |
|
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|
134 |
ifaces := cls getInterfaces. |
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Fixed removing of Java classes (issue #40)
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|
135 |
ifaces notNil ifTrue:[ |
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Fixed removing of Java classes (issue #40)
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|
136 |
(ifaces anySatisfy:[:ref| |
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Fixed removing of Java classes (issue #40)
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|
137 |
ref isJavaClass ifTrue:[ |
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Fixed removing of Java classes (issue #40)
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|
138 |
ref == oldClass |
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Fixed removing of Java classes (issue #40)
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|
139 |
] ifFalse:[ |
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Fixed removing of Java classes (issue #40)
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|
140 |
ref name = oldClass name |
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Fixed removing of Java classes (issue #40)
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|
141 |
] |
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Fixed removing of Java classes (issue #40)
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|
142 |
]) ifTrue:[ |
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Fixed removing of Java classes (issue #40)
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|
143 |
|
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Fixed removing of Java classes (issue #40)
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|
144 |
JavaVM registry unregisterClass: cls |
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Fixed removing of Java classes (issue #40)
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145 |
]. |
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Fixed removing of Java classes (issue #40)
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|
146 |
]. |
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Fixed removing of Java classes (issue #40)
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|
147 |
cls constantPool invalidateForClass: oldClass name |
272689c14005
Fixed removing of Java classes (issue #40)
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|
148 |
] |
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Fixed removing of Java classes (issue #40)
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|
149 |
|
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Fixed removing of Java classes (issue #40)
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|
150 |
"Created: / 14-09-2013 / 15:53:48 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
272689c14005
Fixed removing of Java classes (issue #40)
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parents:
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|
151 |
"Modified: / 15-09-2013 / 00:40:15 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
152 |
! ! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
153 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
154 |
!JavaClassReloader::SingleClassReloader methodsFor:'private'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
155 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
156 |
invalidate |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
157 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
158 |
| anyInvalidated | |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
159 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
160 |
anyInvalidated := false. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
161 |
JavaVM registry classesDo:[:class| |
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fix JavaClassReloader>>invalidate
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|
162 |
anyInvalidated := (self invalidateClass: class) | anyInvalidated. |
2353
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Jan Vrany <jan.vrany@fit.cvut.cz>
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|
163 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
164 |
anyInvalidated ifTrue:[ObjectMemory flushCaches]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
165 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
166 |
"Created: / 21-02-2012 / 09:47:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2758
06599146279d
fix JavaClassReloader>>invalidate
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2742
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|
167 |
"Modified: / 02-10-2013 / 23:27:59 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
2353
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
168 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
169 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
170 |
invalidateClass: javaClass |
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fix JavaClassReloader>>invalidate
Marcel Hlopko <marcel.hlopko@gmail.com>
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|
171 |
^ javaClass constantPool invalidateForClass: oldClass name. |
2353
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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parents:
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|
172 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
173 |
"Created: / 21-02-2012 / 09:58:40 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2730
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|
174 |
"Modified: / 15-09-2013 / 00:26:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2758
06599146279d
fix JavaClassReloader>>invalidate
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
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|
175 |
"Modified: / 02-10-2013 / 23:28:51 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
2353
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
176 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
177 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
178 |
migrate |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
179 |
"Possibly migrate instances and class. Return the class that should |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
180 |
be installed in registry once reloader finishes his job. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
181 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
182 |
At this point, all references are already invalidated (see #reload) |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
183 |
" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
184 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
185 |
mustMigrateInstances ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
186 |
self migrateInstances. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
187 |
mustMigrateClass ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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self migrateClass |
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]. |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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^newClass. |
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191 |
]. |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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mustMigrateClass ifTrue:[ |
fa7400d022a0
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194 |
self migrateClass. |
fa7400d022a0
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195 |
^newClass. |
fa7400d022a0
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196 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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197 |
self updateOldClass. |
fa7400d022a0
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^oldClass. |
fa7400d022a0
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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200 |
"Created: / 20-02-2012 / 23:40:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
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Jan Vrany <jan.vrany@fit.cvut.cz>
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201 |
"Modified (comment): / 16-12-2012 / 17:39:26 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
fa7400d022a0
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! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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migrateClass |
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fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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"/self error:'Not yet supported' |
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fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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208 |
"Created: / 21-02-2012 / 11:04:48 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
211 |
migrateInstance: object |
fa7400d022a0
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212 |
|
fa7400d022a0
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Jan Vrany <jan.vrany@fit.cvut.cz>
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213 |
self assert: object class == oldClass. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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214 |
|
fa7400d022a0
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
215 |
"Created: / 30-03-2012 / 19:42:12 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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216 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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217 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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218 |
migrateInstances |
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219 |
|
fa7400d022a0
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|
220 |
oldClass allInstancesDo:[:i| |
fa7400d022a0
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Jan Vrany <jan.vrany@fit.cvut.cz>
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221 |
self migrateInstance:i. |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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222 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
224 |
"Created: / 21-02-2012 / 11:04:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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225 |
! |
fa7400d022a0
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Jan Vrany <jan.vrany@fit.cvut.cz>
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226 |
|
fa7400d022a0
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Jan Vrany <jan.vrany@fit.cvut.cz>
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227 |
prepare |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
228 |
"Analyze and prepare data for reloading" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
229 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
230 |
self prepareInstFieldMapping. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
231 |
self prepareStaticFieldMapping. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
232 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
233 |
"Created: / 20-02-2012 / 23:40:02 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
234 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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235 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
236 |
prepareFieldMap: fields |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
237 |
| map | |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
238 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
239 |
map := Dictionary new. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
240 |
fields do:[ :field | map at: field name put: field ]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
241 |
^map |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
242 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
243 |
"Created: / 21-02-2012 / 09:42:17 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
244 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
245 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
246 |
prepareInstFieldMapping |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
247 |
"Scans both old and new class inst fields and create a mapping. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
248 |
Sets mustMigrateInstances" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
249 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
250 |
| newFields | |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
251 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
252 |
mustMigrateInstances := false. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
253 |
instFieldMapping := Set new. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
254 |
newFields := self prepareFieldMap: newClass allFields. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
255 |
oldClass fields do:[:old| |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
256 |
| new mapping | |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
257 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
258 |
new := newFields at: old name ifAbsent:[nil]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
259 |
new notNil ifTrue:[ newFields removeKey: old name ]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
260 |
mapping := FieldMapping old: old new: new. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
261 |
mustMigrateInstances := mustMigrateInstances or:[mapping mustMigrate]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
262 |
instFieldMapping add: mapping. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
263 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
264 |
"Remaining fields are new, i.e., does not exist in |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
265 |
old class. Add them to the mapping" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
266 |
newFields do:[:new| |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
267 |
instFieldMapping add: (FieldMapping old: nil new: new). |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
268 |
mustMigrateInstances := true |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
269 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
270 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
271 |
"Created: / 21-02-2012 / 09:32:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
272 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
273 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
274 |
prepareStaticFieldMapping |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
275 |
"Scans both old and new class inst fields and create a mapping. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
276 |
Sets mustMigrateInstances" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
277 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
278 |
| newFields | |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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279 |
|
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280 |
mustMigrateClass := false. |
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281 |
staticFieldMapping := Set new. |
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282 |
newFields := self prepareFieldMap: newClass allStaticFields. |
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283 |
oldClass staticFields do:[:old| |
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284 |
| new mapping | |
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285 |
|
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|
286 |
new := newFields at: old name ifAbsent:[nil]. |
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287 |
new notNil ifTrue:[ newFields removeKey: old name ]. |
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288 |
mapping := FieldMapping old: old new: new. |
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|
289 |
mustMigrateClass:= mustMigrateClass or:[mapping mustMigrate]. |
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290 |
staticFieldMapping add: mapping. |
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291 |
]. |
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292 |
"Remaining fields are new, i.e., does not exist in |
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|
293 |
old class. Add them to the mapping" |
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|
294 |
newFields do:[:new| |
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|
295 |
staticFieldMapping add: (FieldMapping old: nil new: new). |
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296 |
mustMigrateClass:= true |
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297 |
]. |
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298 |
|
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299 |
"Created: / 21-02-2012 / 09:45:19 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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300 |
! |
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301 |
|
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302 |
updateOldClass |
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|
303 |
"at this point we know that both classes have same layout. So we can |
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304 |
simply copy methods and other info from new class to old one. |
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305 |
References must be flushed anyway!! We need to copy constant pool over, |
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306 |
indices may have changed. And we will copy fields as well, types may |
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307 |
have been generalized." |
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308 |
|
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309 |
| oldMethods newMethods | |
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310 |
|
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311 |
oldMethods := oldClass methodDictionary. |
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312 |
newMethods := newClass methodDictionary copy. |
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|
313 |
newMethods keysDo:[:selector| |
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|
314 |
| oldM newM | |
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315 |
|
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|
316 |
oldM := oldMethods at: selector ifAbsent:[nil]. |
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|
317 |
oldM notNil ifTrue:[ |
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|
318 |
newM := newMethods at: selector. |
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|
319 |
(oldM canBeUpdatedFrom: newM) ifTrue:[ |
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|
320 |
oldM updateFrom: newM. |
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|
321 |
newMethods at: selector put: oldM. |
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322 |
] |
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323 |
]. |
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324 |
]. |
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|
325 |
|
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|
326 |
|
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
327 |
|
2678
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|
328 |
newMethods do:[:m|m setJavaClass: oldClass]. |
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|
329 |
oldClass setMethodDictionary: newMethods. |
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|
330 |
oldClass setConstantPool: newClass constantPool. |
2678
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|
331 |
oldClass setSource: newClass sourceString. |
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|
332 |
oldClass setFields: newClass fields. |
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|
333 |
oldClass setStaticFields: newClass staticFields. |
2678
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|
334 |
"Flush all proxies, they mau refer to old static methods" |
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|
335 |
oldClass class setMethodDictionary: MethodDictionary new. |
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|
336 |
|
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|
337 |
"Created: / 16-12-2012 / 17:36:52 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
2742
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|
338 |
"Modified: / 21-09-2013 / 13:36:41 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
339 |
"Modified: / 12-10-2013 / 19:20:03 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
2353
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340 |
! ! |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
341 |
|
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
342 |
!JavaClassReloader::SingleClassReloader methodsFor:'reloading'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
343 |
|
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
344 |
reload |
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|
345 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
346 |
self prepare. |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
347 |
self invalidate. |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
348 |
^self migrate. |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
349 |
|
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
350 |
"Created: / 20-02-2012 / 23:29:37 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
351 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
352 |
|
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
353 |
reload: oldClassA with: newClassA |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
354 |
|
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
355 |
oldClass := oldClassA. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
356 |
newClass := newClassA. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
357 |
^ self reload. |
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
358 |
|
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Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
359 |
"Created: / 20-02-2012 / 23:29:37 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
360 |
! |
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|
361 |
|
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|
362 |
requestRecompile: aClass |
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|
363 |
|
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|
364 |
"Created: / 08-10-2013 / 19:26:20 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
9e7d690fdc68
add blank requestRecompile & requestReload methods
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|
365 |
! |
9e7d690fdc68
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|
366 |
|
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|
367 |
requestReload: aClass |
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|
368 |
|
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|
369 |
"Created: / 08-10-2013 / 19:26:12 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
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|
370 |
! ! |
fa7400d022a0
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|
371 |
|
fa7400d022a0
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|
372 |
!JavaClassReloader::SingleClassReloader::FieldMapping class methodsFor:'instance creation'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
373 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
374 |
old: old new:new |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
375 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
376 |
^self new old: old new: new. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
377 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
378 |
"Created: / 21-02-2012 / 09:20:35 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
379 |
! ! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
380 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
381 |
!JavaClassReloader::SingleClassReloader::FieldMapping methodsFor:'accessing'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
382 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
383 |
new |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
384 |
^ new |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
385 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
386 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
387 |
new:something |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
388 |
new := something. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
389 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
390 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
391 |
old |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
392 |
^ old |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
393 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
394 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
395 |
old:something |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
396 |
old := something. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
397 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
398 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
399 |
old:oldArg new:newArg |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
400 |
old := oldArg. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
401 |
new := newArg. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
402 |
! ! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
403 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
404 |
!JavaClassReloader::SingleClassReloader::FieldMapping methodsFor:'queries'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
405 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
406 |
mustMigrate |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
407 |
"Returns true if the field must be migrated, false otherwise" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
408 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
409 |
| oldD newD | |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
410 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
411 |
(old isNil or:[new isNil]) ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
412 |
^ true "Either one is missing, must migrate" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
413 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
414 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
415 |
old index ~~ new index ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
416 |
^true "Offsets changed, must migrate" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
417 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
418 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
419 |
oldD := old descriptor. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
420 |
newD := new descriptor. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
421 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
422 |
oldD = newD ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
423 |
^false"Same descriptor, the easy case" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
424 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
425 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
426 |
(oldD first == $L and: [newD first == $L]) ifTrue:[ |
2822
751597d0526a
do not migrate instances when type of the field is generalized
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2818
diff
changeset
|
427 |
(oldD = newD) ifTrue: [ ^ true ] ifFalse: [ |
751597d0526a
do not migrate instances when type of the field is generalized
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2818
diff
changeset
|
428 |
^ (old typeClass includesBehavior: new typeClass) not. |
751597d0526a
do not migrate instances when type of the field is generalized
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2818
diff
changeset
|
429 |
]. |
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
430 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
431 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
432 |
1 to: (oldD size min: newD size) do:[:i| |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
433 |
((oldD at: i) == $L and: [ (newD at: i) == $L ]) ifTrue:[ |
2822
751597d0526a
do not migrate instances when type of the field is generalized
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2818
diff
changeset
|
434 |
(oldD = newD) ifTrue: [ ^ true ] ifFalse: [ |
751597d0526a
do not migrate instances when type of the field is generalized
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2818
diff
changeset
|
435 |
^ (old typeClass includesBehavior: new typeClass) not. |
751597d0526a
do not migrate instances when type of the field is generalized
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2818
diff
changeset
|
436 |
]. |
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
437 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
438 |
((oldD at: i) ~~ $[ or: [ (newD at: i) ~~ $[ ]) ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
439 |
^true"Different primitive/array types, must migrate" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
440 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
441 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
442 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
443 |
^false |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
444 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
445 |
"Created: / 21-02-2012 / 10:57:02 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2822
751597d0526a
do not migrate instances when type of the field is generalized
Marcel Hlopko <marcel.hlopko@gmail.com>
parents:
2818
diff
changeset
|
446 |
"Modified: / 12-10-2013 / 19:26:19 / Marcel Hlopko <marcel.hlopko@fit.cvut.cz>" |
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
447 |
! ! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
448 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
449 |
!JavaClassReloader class methodsFor:'documentation'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
450 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
451 |
version_CVS |
2678
c865275e48a7
Updated to match Mercurial revision a00302fe5083 with two tweaks:
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2396
diff
changeset
|
452 |
^ '$Header: /cvs/stx/stx/libjava/JavaClassReloader.st,v 1.3 2013-09-06 00:41:22 vrany Exp $' |
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
453 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
454 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
455 |
version_HG |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
456 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
457 |
^ '$Changeset: <not expanded> $' |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
458 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
459 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
460 |
version_SVN |
2731
13f5be2bf83b
Merged d87e89dd5276 and fe83a843a7bf (branch default - CVS HEAD)
Jan Vrany <jan.vrany@fit.cvut.cz>
diff
changeset
|
461 |
^ 'Id' |
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
462 |
! ! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
463 |