| author | cg |
| Wed, 14 Apr 1999 10:41:47 +0000 | |
| changeset 550 | 2dc6c18efc89 |
| parent 548 | 063963638b8d |
| child 552 | c1c3f3685801 |
| permissions | -rw-r--r-- |
| 454 | 1 |
" |
2 |
COPYRIGHT (c) 1997 by eXept Software AG |
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All Rights Reserved |
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||
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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 |
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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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" |
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Object subclass:#Java |
16 |
instanceVariableNames:'' |
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| 201 | 17 |
classVariableNames:'Classes UnresolvedClassRefs ClassPath SourceDirectories JavaHome |
| 224 | 18 |
Java_lang_String Java_lang_Class PrettyPrintStyle |
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LastArgumentString Threads ExcludedClassPath FailedToLoadClasses' |
| 17 | 20 |
poolDictionaries:'' |
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category:'Java-Support' |
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! |
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||
| 454 | 24 |
!Java class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1997 by eXept Software AG |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
|
32 |
only in accordance with the terms of that license and with the |
|
33 |
inclusion of the above copyright notice. This software may not |
|
34 |
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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" |
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! ! |
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| 17 | 41 |
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| 135 | 42 |
!Java class methodsFor:'accessing'! |
| 24 | 43 |
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classForName:aString |
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"return a javaClass - either existing or loaded" |
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| 255 | 47 |
|cls loader classURL| |
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cls := self at:aString. |
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cls isNil ifTrue:[ |
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FailedToLoadClasses notNil ifTrue:[ |
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(FailedToLoadClasses includes:aString) ifTrue:[ |
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"/ ('JAVA [info]: class loading already failed: ' , aString) infoPrintCR.
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^ nil |
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] |
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]. |
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('JAVA [info]: late class loading: ' , aString) infoPrintCR.
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| 548 | 59 |
loader := JavaClassReader classLoaderQuerySignal query. |
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loader isNil ifTrue:[ |
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"/ load using default (ST/X) loader |
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cls := JavaClassReader loadClass:aString. |
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] ifFalse:[ |
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"/ load using a Java class loader |
| 255 | 65 |
"/ classURL := Java as_URL:('file:' , aString , '.class').
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"/ loader loadClass:classURL. |
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loader perform:#'loadClass(Ljava/lang/String;)Ljava/lang/Class;' |
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with:(Java as_String:aString). |
| 255 | 69 |
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cls := self at:aString. |
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]. |
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cls isNil ifTrue:[ |
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FailedToLoadClasses isNil ifTrue:[ |
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FailedToLoadClasses := Set new. |
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]. |
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FailedToLoadClasses add:aString |
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] |
| 147 | 78 |
]. |
79 |
^ cls |
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||
| 255 | 81 |
"Created: / 18.3.1997 / 16:45:57 / cg" |
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"Modified: / 27.4.1998 / 15:00:52 / cg" |
| 147 | 83 |
! |
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||
| 90 | 85 |
classNamed:aString |
86 |
^ self at:aString |
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| 32 | 87 |
! |
88 |
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| 167 | 89 |
java_lang_Class |
90 |
Java_lang_Class isNil ifTrue:[ |
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| 248 | 91 |
Java_lang_Class := self at:'java.lang.Class' |
| 167 | 92 |
]. |
93 |
^ Java_lang_Class |
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"Created: 26.3.1997 / 13:42:59 / cg" |
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"Modified: 26.3.1997 / 13:46:24 / cg" |
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! |
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98 |
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java_lang_String |
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Java_lang_String isNil ifTrue:[ |
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| 248 | 101 |
Java_lang_String := self at:'java.lang.String' |
| 167 | 102 |
]. |
103 |
^ Java_lang_String |
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"Created: 26.3.1997 / 13:43:17 / cg" |
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"Modified: 26.3.1997 / 13:50:21 / cg" |
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| 76 | 107 |
! |
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| 188 | 109 |
prettyPrintStyle |
110 |
^ PrettyPrintStyle |
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111 |
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"Created: 1.8.1997 / 10:37:57 / cg" |
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| 248 | 113 |
! |
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| 538 | 115 |
systemPropertyAt:key put:something |
116 |
JavaVM systemProperties at:key put:something |
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"Created: / 9.1.1999 / 14:49:35 / cg" |
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! |
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| 248 | 121 |
threads |
122 |
Threads isNil ifTrue:[ |
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| 261 | 123 |
Threads := WeakIdentityDictionary new. |
| 248 | 124 |
]. |
125 |
^ Threads |
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127 |
"Created: 26.8.1997 / 19:53:57 / cg" |
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"Modified: 26.8.1997 / 19:55:27 / cg" |
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| 192 | 129 |
! ! |
130 |
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!Java class methodsFor:'accessing paths'! |
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132 |
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133 |
addToClassPath:aPath |
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(ClassPath includes:aPath) ifFalse:[ |
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| 369 | 135 |
ClassPath add:aPath. |
136 |
FailedToLoadClasses := nil |
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| 192 | 137 |
] |
138 |
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| 369 | 139 |
"Created: / 1.8.1997 / 21:10:07 / cg" |
140 |
"Modified: / 17.9.1998 / 20:43:55 / cg" |
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| 192 | 141 |
! |
142 |
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| 198 | 143 |
addToSourcePath:aPath |
144 |
(SourceDirectories includes:aPath) ifFalse:[ |
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| 248 | 145 |
SourceDirectories add:aPath |
| 198 | 146 |
] |
147 |
||
148 |
"Modified: 7.2.1997 / 19:23:55 / cg" |
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"Created: 2.8.1997 / 14:12:31 / cg" |
|
150 |
! |
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151 |
||
| 192 | 152 |
classPath |
153 |
^ ClassPath |
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154 |
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155 |
"Created: 7.2.1997 / 19:23:45 / cg" |
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"Modified: 7.2.1997 / 19:23:55 / cg" |
|
157 |
! |
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158 |
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159 |
classPath:aCollectionOfPaths |
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| 369 | 160 |
ClassPath := aCollectionOfPaths asOrderedCollection. |
161 |
FailedToLoadClasses := nil |
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| 192 | 162 |
|
| 369 | 163 |
"Created: / 7.2.1997 / 19:23:45 / cg" |
164 |
"Modified: / 17.9.1998 / 20:44:09 / cg" |
|
| 192 | 165 |
! |
166 |
||
| 276 | 167 |
excludedClassPath |
168 |
^ ExcludedClassPath |
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169 |
||
170 |
"Modified: / 7.2.1997 / 19:23:55 / cg" |
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"Created: / 27.1.1998 / 21:57:13 / cg" |
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172 |
! |
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173 |
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174 |
isExcludedFromClassPath:fileName |
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|nm| |
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176 |
||
177 |
nm := fileName asFilename pathName. |
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ExcludedClassPath do:[:excludedPath | |
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(nm startsWith:excludedPath) ifTrue:[^ true]. |
|
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]. |
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181 |
^ false |
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182 |
||
183 |
"Created: / 27.1.1998 / 22:00:40 / cg" |
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! |
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185 |
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| 201 | 186 |
javaHome |
187 |
^ JavaHome |
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188 |
||
189 |
"Created: 6.8.1997 / 00:53:19 / cg" |
|
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! |
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191 |
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192 |
javaHome:aPath |
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JavaHome := aPath |
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194 |
||
195 |
"Created: 6.8.1997 / 00:53:23 / cg" |
|
196 |
! |
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197 |
||
| 192 | 198 |
removeFromClassPath:aPath |
199 |
(ClassPath includes:aPath) ifTrue:[ |
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| 248 | 200 |
ClassPath remove:aPath |
| 192 | 201 |
] |
202 |
||
203 |
"Modified: 7.2.1997 / 19:23:55 / cg" |
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204 |
"Created: 1.8.1997 / 21:10:21 / cg" |
|
| 188 | 205 |
! |
206 |
||
| 198 | 207 |
removeFromSourcePath:aPath |
208 |
(SourceDirectories includes:aPath) ifTrue:[ |
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| 248 | 209 |
SourceDirectories remove:aPath |
| 198 | 210 |
] |
211 |
||
212 |
"Modified: 7.2.1997 / 19:23:55 / cg" |
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213 |
"Created: 2.8.1997 / 14:13:01 / cg" |
|
214 |
! |
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215 |
||
| 76 | 216 |
sourceDirectories |
217 |
^ SourceDirectories |
|
218 |
! |
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219 |
||
220 |
sourceDirectories:aCollectionOfPaths |
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221 |
SourceDirectories := aCollectionOfPaths asOrderedCollection |
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||
223 |
" |
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Java |
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| 248 | 225 |
sourceDirectories:#( |
226 |
'/phys/ibm3/java/src' |
|
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) |
|
| 76 | 228 |
" |
229 |
||
230 |
||
| 261 | 231 |
! |
232 |
||
233 |
sourcePath |
|
234 |
^ SourceDirectories |
|
235 |
||
236 |
"Created: / 16.1.1998 / 13:26:55 / cg" |
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| 24 | 237 |
! ! |
238 |
||
| 135 | 239 |
!Java class methodsFor:'class initialization'! |
| 47 | 240 |
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241 |
initAllClasses |
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|system| |
| 147 | 243 |
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FailedToLoadClasses := nil. |
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245 |
self initAllStaticFields. |
| 147 | 246 |
|
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system := self classForName:'java.lang.System'. |
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system isInitialized ifFalse:[ |
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|
249 |
self initSystemClass. |
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250 |
]. |
| 147 | 251 |
|
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self allClassesDo:[:cls | |
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cls isInitialized ifFalse:[ |
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254 |
cls classInit |
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] |
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|
256 |
] |
| 47 | 257 |
|
| 509 | 258 |
" |
259 |
Java initAllClasses |
|
260 |
" |
|
261 |
||
262 |
"Modified: / 27.11.1998 / 00:33:05 / cg" |
|
| 47 | 263 |
! |
264 |
||
| 102 | 265 |
initAllStaticFields |
266 |
self allClassesDo:[:cls | |
|
| 248 | 267 |
cls initializeStaticFields |
| 102 | 268 |
] |
269 |
||
270 |
! |
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271 |
||
| 146 | 272 |
initSystemClass |
| 198 | 273 |
|system| |
274 |
||
275 |
system := Java at:'java.lang.System'. |
|
| 255 | 276 |
system isNil ifTrue:[ |
| 542 | 277 |
"/ JavaVM initializeVM. |
278 |
"/ system := Java at:'java.lang.System'. |
|
279 |
"/ system isNil ifTrue:[ |
|
| 550 | 280 |
self warn:'JavaVM: no ''' , 'java.lang.System' asText allBold , ''' class.'. |
281 |
"/ self error:'no ''java.lang.System'' class'. |
|
| 261 | 282 |
^ self |
| 542 | 283 |
"/ ]. |
| 255 | 284 |
]. |
| 429 | 285 |
|
286 |
system classInit. |
|
| 200 | 287 |
(system implements:#'initializeSystemClass()V') ifTrue:[ |
| 414 | 288 |
system perform: "invokeStatic:" #'initializeSystemClass()V'. |
| 198 | 289 |
]. |
| 146 | 290 |
|
| 147 | 291 |
" |
292 |
Java initSystemClass |
|
| 215 | 293 |
|
294 |
(Java at:'java.lang.System') |
|
| 261 | 295 |
perform:#'getProperty(Ljava/lang/String;)Ljava/lang/String;' |
| 255 | 296 |
with:(Java as_String:'java.home') |
| 147 | 297 |
" |
298 |
||
| 429 | 299 |
"Modified: / 10.11.1998 / 12:39:58 / cg" |
| 146 | 300 |
! |
301 |
||
| 76 | 302 |
initialize |
| 550 | 303 |
|tryJDK1_2 tryJDK1_16 tryJDK1_15 tryJDK1_13 tryJDK1_11 tryJDK1_03 |
304 |
tryJDK1_02 directoriesToSearch |
|
| 381 | 305 |
jHome jClasses jSources mozillaHome tryNetscape4_0 |
| 457 | 306 |
tryMS tryBorland tryVA fn| |
| 364 | 307 |
|
308 |
FailedToLoadClasses := nil. |
|
| 283 | 309 |
|
310 |
"/ cannot use JDK1.2 yet (they made so many changes ...) |
|
| 407 | 311 |
tryVA := false. "/ true. |
| 381 | 312 |
tryNetscape4_0 := false. |
313 |
tryMS := false. |
|
314 |
tryBorland := true. |
|
| 283 | 315 |
tryJDK1_2 := false. |
| 372 | 316 |
tryJDK1_16 := true. |
| 364 | 317 |
tryJDK1_15 := true. |
318 |
tryJDK1_13 := true. |
|
| 372 | 319 |
tryJDK1_11 := true. |
| 550 | 320 |
tryJDK1_03 := false. |
321 |
tryJDK1_02 := false. |
|
| 116 | 322 |
|
| 457 | 323 |
"/ tryBorland := false. |
324 |
"/ tryJDK1_16 := false. |
|
325 |
"/ tryJDK1_15 := false. |
|
326 |
"/ tryJDK1_13 := false. |
|
327 |
"/ tryJDK1_11 := false. |
|
328 |
"/ tryMS := true. |
|
329 |
||
| 276 | 330 |
ExcludedClassPath := OrderedCollection new. |
331 |
||
| 364 | 332 |
directoriesToSearch := OrderedCollection new. |
| 381 | 333 |
|
| 407 | 334 |
tryVA ifTrue:[ |
335 |
directoriesToSearch add:'C:\IBMVJava\EAB\jdk'. |
|
336 |
]. |
|
| 381 | 337 |
tryBorland ifTrue:[ |
338 |
directoriesToSearch add:'c:\jbuilder2\java'. |
|
339 |
]. |
|
| 457 | 340 |
|
| 381 | 341 |
tryMS ifTrue:[ |
| 457 | 342 |
"/ (fn := 'c:\windows\java\classes' asFilename) exists ifTrue:[ |
343 |
"/ directoriesToSearch add:'c:\windows\java\classes'. |
|
344 |
"/ fn directoryContents do:[:f | |
|
345 |
"/ (f asFilename hasSuffix:'zip') ifTrue:[ |
|
346 |
"/ directoriesToSearch add:(fn construct:f) pathName |
|
347 |
"/ ] |
|
348 |
"/ ] |
|
349 |
"/ ]. |
|
350 |
(fn := 'c:\windows\java\packages' asFilename) exists ifTrue:[ |
|
351 |
fn directoryContents do:[:f | |
|
| 381 | 352 |
(f asFilename hasSuffix:'zip') ifTrue:[ |
| 457 | 353 |
directoriesToSearch add:(fn construct:f) pathName |
| 381 | 354 |
] |
355 |
] |
|
356 |
]. |
|
| 457 | 357 |
(fn := 'c:\windows\java\trustlib' asFilename) exists ifTrue:[ |
358 |
fn directoryContents do:[:f | |
|
| 381 | 359 |
(f asFilename hasSuffix:'zip') ifTrue:[ |
| 457 | 360 |
directoriesToSearch add:(fn construct:f) pathName |
| 381 | 361 |
] |
362 |
] |
|
363 |
] |
|
364 |
]. |
|
| 457 | 365 |
|
| 283 | 366 |
tryJDK1_2 ifTrue:[ |
| 414 | 367 |
directoriesToSearch addAll: |
368 |
#( |
|
| 543 | 369 |
'/home2/java/jdk1.2' |
| 550 | 370 |
'/phys/exept/home2/java/jdk1.2' |
371 |
'/phys/exept/home2/java/jdk12' |
|
| 414 | 372 |
'/usr/local/java/jdk1.2' |
373 |
'/usr/local/jdk1.2' |
|
374 |
'/usr/java/jdk1.2' |
|
375 |
'/usr/jdk1.2' |
|
376 |
'c:\jdk1.2' |
|
377 |
'c:\java\jdk1.2' |
|
378 |
) |
|
| 364 | 379 |
]. |
| 457 | 380 |
|
| 414 | 381 |
tryJDK1_16 ifTrue:[ |
382 |
directoriesToSearch addAll: |
|
383 |
#( |
|
| 543 | 384 |
'/home2/java/jdk116' |
| 550 | 385 |
'/phys/exept/home2/java/jdk116' |
| 414 | 386 |
'/usr/local/java/jdk116' |
387 |
'/usr/local/java/jdk1.1.6' |
|
388 |
'/usr/local/jdk116' |
|
389 |
'/usr/local/jdk1.1.6' |
|
390 |
'/usr/java/jdk116' |
|
391 |
'/usr/java/jdk1.1.6' |
|
392 |
'/usr/jdk116' |
|
393 |
'/usr/jdk1.1.6' |
|
394 |
'c:\jdk116' |
|
395 |
'c:\jdk1.1.6' |
|
396 |
'c:\java\jdk1.1.6' |
|
397 |
) |
|
| 372 | 398 |
]. |
| 457 | 399 |
|
| 364 | 400 |
tryJDK1_15 ifTrue:[ |
| 414 | 401 |
directoriesToSearch addAll: |
402 |
#( |
|
| 543 | 403 |
'/home2/java/jdk115' |
| 550 | 404 |
'/phys/exept/home2/java/jdk115' |
| 414 | 405 |
'/usr/local/java/jdk115' |
406 |
'/usr/local/java/jdk1.1.5' |
|
407 |
'/usr/local/jdk115' |
|
408 |
'/usr/local/jdk1.1.5' |
|
409 |
'/usr/java/jdk115' |
|
410 |
'/usr/java/jdk1.1.5' |
|
411 |
'/usr/jdk115' |
|
412 |
'/usr/jdk1.1.5' |
|
413 |
'c:\jdk115' |
|
414 |
'c:\jdk1.1.5' |
|
415 |
'c:\java\jdk1.1.5' |
|
416 |
) |
|
| 283 | 417 |
]. |
| 457 | 418 |
|
| 364 | 419 |
tryJDK1_13 ifTrue:[ |
| 414 | 420 |
directoriesToSearch addAll: |
421 |
#( |
|
| 543 | 422 |
'/home2/java/jdk113' |
| 550 | 423 |
'/phys/exept/home2/java/jdk113' |
| 414 | 424 |
'/usr/local/java/jdk113' |
425 |
'/usr/local/java/jdk1.1.3' |
|
426 |
'/usr/local/jdk113' |
|
427 |
'/usr/local/jdk1.1.3' |
|
428 |
'/usr/java/jdk113' |
|
429 |
'/usr/java/jdk1.1.3' |
|
430 |
'/usr/jdk113' |
|
431 |
'/usr/jdk1.1.3' |
|
432 |
'c:\jdk113' |
|
433 |
'c:\jdk1.1.3' |
|
434 |
'c:\java\jdk1.1.3' |
|
435 |
) |
|
| 364 | 436 |
]. |
| 457 | 437 |
|
| 372 | 438 |
tryJDK1_11 ifTrue:[ |
| 414 | 439 |
directoriesToSearch addAll: |
440 |
#( |
|
| 543 | 441 |
'/home2/java/jdk111' |
| 550 | 442 |
'/phys/exept/home2/java/jdk111' |
| 414 | 443 |
'/usr/local/java/jdk111' |
444 |
'/usr/local/java/jdk1.1.1' |
|
445 |
'/usr/local/jdk111' |
|
446 |
'/usr/local/jdk1.1.1' |
|
447 |
'/usr/java/jdk111' |
|
448 |
'/usr/java/jdk1.1.1' |
|
449 |
'/usr/jdk111' |
|
450 |
'/usr/jdk1.1.1' |
|
451 |
'c:\jdk111' |
|
452 |
'c:\jdk1.1.1' |
|
453 |
'c:\java\jdk1.1.1' |
|
454 |
) |
|
| 372 | 455 |
]. |
| 457 | 456 |
|
| 550 | 457 |
tryJDK1_03 ifTrue:[ |
| 414 | 458 |
directoriesToSearch addAll: |
459 |
#( |
|
| 543 | 460 |
'/home2/java/jdk103' |
| 550 | 461 |
'/phys/exept/home2/java/jdk103' |
| 414 | 462 |
'/usr/local/java/jdk103' |
463 |
'/usr/local/java/jdk1.0.3' |
|
464 |
'/usr/local/jdk103' |
|
465 |
'/usr/local/jdk1.0.3' |
|
466 |
'/usr/java/jdk103' |
|
467 |
'/usr/java/jdk1.0.3' |
|
468 |
'/usr/jdk103' |
|
469 |
'/usr/jdk1.0.3' |
|
470 |
'c:\jdk103' |
|
471 |
'c:\jdk1.0.3' |
|
472 |
'c:\java\jdk1.0.3' |
|
473 |
) |
|
| 372 | 474 |
]. |
| 364 | 475 |
|
| 550 | 476 |
tryJDK1_02 ifTrue:[ |
477 |
directoriesToSearch addAll: |
|
478 |
#( |
|
479 |
'/home2/java/jdk102' |
|
480 |
'/phys/exept/home2/java/jdk102' |
|
481 |
'/usr/local/java/jdk102' |
|
482 |
'/usr/local/java/jdk1.0.2' |
|
483 |
'/usr/local/jdk102' |
|
484 |
'/usr/local/jdk1.0.2' |
|
485 |
'/usr/java/jdk102' |
|
486 |
'/usr/java/jdk1.0.2' |
|
487 |
'/usr/jdk102' |
|
488 |
'/usr/jdk1.0.2' |
|
489 |
'c:\jdk102' |
|
490 |
'c:\jdk1.0.2' |
|
491 |
'c:\java\jdk1.0.2' |
|
492 |
) |
|
493 |
]. |
|
494 |
||
| 457 | 495 |
jClasses := OrderedCollection new. |
496 |
||
| 364 | 497 |
directoriesToSearch do:[:aPath | |
498 |
|dir libDir| |
|
499 |
||
500 |
dir := aPath asFilename. |
|
501 |
(jHome isNil and:[dir exists]) ifTrue:[ |
|
| 381 | 502 |
((dir hasSuffix:'jar') |
503 |
or:[dir hasSuffix:'zip']) ifTrue:[ |
|
| 457 | 504 |
jClasses add:dir. |
| 381 | 505 |
] ifFalse:[ |
506 |
||
507 |
"/ there must be either a classes directory, |
|
508 |
"/ or a classes.zip file ... |
|
509 |
(libDir := dir construct:'lib') exists ifTrue:[ |
|
510 |
(libDir construct:'classes.zip') exists ifTrue:[ |
|
511 |
jHome := aPath. |
|
| 457 | 512 |
jClasses add:(libDir constructString:'classes.zip'). |
| 381 | 513 |
] ifFalse:[ |
514 |
(libDir construct:'classes') exists ifTrue:[ |
|
515 |
(libDir construct:'classes') isDirectory ifTrue:[ |
|
516 |
jHome := aPath. |
|
| 457 | 517 |
jClasses add:(libDir construct:'classes'). |
| 381 | 518 |
] |
| 364 | 519 |
] |
520 |
] |
|
| 381 | 521 |
]. |
| 358 | 522 |
]. |
| 274 | 523 |
]. |
| 239 | 524 |
]. |
| 188 | 525 |
|
| 239 | 526 |
self javaHome:jHome. |
| 457 | 527 |
self classPath:jClasses. |
| 364 | 528 |
|
| 457 | 529 |
jHome isNil ifTrue:[ |
530 |
Transcript showCR:'no java home directory found'. |
|
531 |
] ifFalse:[ |
|
532 |
Transcript showCR:'Found javaHome in: ' , jHome. |
|
533 |
||
534 |
(jSources := jHome asFilename construct:'source') exists ifFalse:[ |
|
535 |
(jSources := jHome asFilename construct:'src') exists ifFalse:[ |
|
536 |
(jSources := jHome asFilename construct:'sources') exists ifFalse:[ |
|
537 |
jSources := nil. |
|
538 |
] |
|
| 364 | 539 |
] |
| 457 | 540 |
]. |
| 364 | 541 |
|
| 457 | 542 |
jSources isNil ifTrue:[ |
543 |
Transcript showCR:'no java source directory found'. |
|
544 |
] ifFalse:[ |
|
545 |
Transcript showCR:'Found javaSources in: ' , jSources pathName. |
|
546 |
self sourceDirectories:(Array with:jSources pathName). |
|
547 |
]. |
|
| 364 | 548 |
]. |
| 188 | 549 |
|
| 367 | 550 |
directoriesToSearch := OrderedCollection new. |
551 |
directoriesToSearch add:'/usr/local/java/moz3_0/lib_unix'. |
|
552 |
||
| 407 | 553 |
tryVA ifTrue:[ |
554 |
directoriesToSearch add:'C:\IBMVJava\EAB\bdk'. |
|
555 |
]. |
|
| 381 | 556 |
tryNetscape4_0 ifTrue:[ |
557 |
directoriesToSearch add:'C:\Programme\Netscape\Communicator\Program\Java\Classes\java40.jar'. |
|
558 |
]. |
|
559 |
tryBorland ifTrue:[ |
|
| 414 | 560 |
directoriesToSearch addAll:#( |
561 |
'C:\jbuilder2\lib\jbuilder.zip' |
|
562 |
'C:\jbuilder2\lib\jbcl2.0.jar' |
|
563 |
'C:\jbuilder2\lib\jbcl2.0-res.jar' |
|
564 |
'C:\jbuilder2\lib\swingall.jar' |
|
565 |
'C:\jbuilder2\lib\jgl3.1.0.jar' |
|
566 |
'C:\jbuilder2\lib\jctable.jar' |
|
567 |
'C:\jbuilder2\lib\jcchart.jar' |
|
568 |
'C:\jbuilder2\lib\jcbwt.jar' |
|
569 |
) |
|
| 381 | 570 |
]. |
571 |
||
| 367 | 572 |
directoriesToSearch do:[:aPath | |
573 |
|dir classDir| |
|
574 |
||
575 |
dir := aPath asFilename. |
|
576 |
(mozillaHome isNil and:[dir exists]) ifTrue:[ |
|
| 381 | 577 |
((dir hasSuffix:'jar') |
578 |
or:[dir hasSuffix:'zip']) ifTrue:[ |
|
579 |
Java addToClassPath:dir. |
|
580 |
] ifFalse:[ |
|
581 |
mozillaHome := dir. |
|
582 |
classDir := (dir construct:'classes'). |
|
583 |
Java addToClassPath:classDir pathName. |
|
584 |
"/ |
|
585 |
"/ care to only load mozilla classes from there ... |
|
586 |
"/ i.e. ignore the java/sun stuff found there. |
|
587 |
"/ |
|
588 |
ExcludedClassPath add:(classDir construct:'java') pathName. |
|
589 |
ExcludedClassPath add:(classDir construct:'sun') pathName. |
|
590 |
] |
|
| 367 | 591 |
] |
| 241 | 592 |
]. |
| 188 | 593 |
self initializePrettyPrintStyle. |
594 |
||
| 274 | 595 |
" |
| 364 | 596 |
Java initialize. |
| 274 | 597 |
JavaVM initializeVM |
598 |
" |
|
| 76 | 599 |
|
| 457 | 600 |
"Modified: / 18.11.1998 / 01:30:55 / cg" |
| 188 | 601 |
! |
602 |
||
603 |
initializePrettyPrintStyle |
|
604 |
PrettyPrintStyle := IdentityDictionary new. |
|
605 |
PrettyPrintStyle at:#accessAttribute put:(#color -> (Color red:0 green:0 blue:25)). |
|
606 |
PrettyPrintStyle at:#className put:(Array with:(#color -> Color black) with:#bold). |
|
607 |
PrettyPrintStyle at:#methodName put:(Array with:(#color -> Color black) with:#bold). |
|
608 |
PrettyPrintStyle at:#code put:(#color -> Color black). |
|
609 |
||
610 |
||
611 |
" |
|
612 |
Java initializePrettyPrintStyle |
|
613 |
" |
|
614 |
||
615 |
"Created: 1.8.1997 / 11:08:43 / cg" |
|
616 |
"Modified: 1.8.1997 / 11:09:58 / cg" |
|
| 76 | 617 |
! |
618 |
||
| 47 | 619 |
reinitAllClasses |
620 |
self markAllClassesUninitialized. |
|
621 |
self initAllClasses |
|
| 252 | 622 |
|
623 |
" |
|
624 |
Java reinitAllClasses |
|
625 |
" |
|
626 |
||
627 |
"Modified: / 4.1.1998 / 00:34:29 / cg" |
|
| 248 | 628 |
! |
629 |
||
630 |
reinitialize |
|
631 |
"/ all JavaThreads are lost on a restart (for now) |
|
632 |
||
|
340
79f09bb1ac21
remember classes which failed to load - dont try those again.
cg
parents:
324
diff
changeset
|
633 |
FailedToLoadClasses := nil. |
| 248 | 634 |
Threads := nil. |
635 |
||
| 285 | 636 |
" |
637 |
Java reinitialize |
|
638 |
" |
|
| 248 | 639 |
|
| 285 | 640 |
"Created: / 26.8.1997 / 20:07:00 / cg" |
|
340
79f09bb1ac21
remember classes which failed to load - dont try those again.
cg
parents:
324
diff
changeset
|
641 |
"Modified: / 27.4.1998 / 14:57:23 / cg" |
| 248 | 642 |
! |
643 |
||
644 |
startupJavaSystem |
|
| 527 | 645 |
|javaEventThread haveEventThread haveScreenUpdater| |
| 285 | 646 |
|
|
340
79f09bb1ac21
remember classes which failed to load - dont try those again.
cg
parents:
324
diff
changeset
|
647 |
FailedToLoadClasses := nil. |
|
79f09bb1ac21
remember classes which failed to load - dont try those again.
cg
parents:
324
diff
changeset
|
648 |
|
| 248 | 649 |
"/ |
650 |
"/ check if already running |
|
651 |
"/ |
|
|
301
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
652 |
|
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
653 |
haveEventThread := true. |
| 527 | 654 |
javaEventThread := JavaVM javaEventThread. |
655 |
(javaEventThread isNil or:[javaEventThread isDead]) ifTrue:[ |
|
|
301
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
656 |
haveEventThread := false |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
657 |
]. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
658 |
|
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
659 |
haveScreenUpdater := false. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
660 |
haveEventThread ifTrue:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
661 |
self threads do:[:aJavaThread | |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
662 |
aJavaThread name = 'JAVA-Screen Updater' ifTrue:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
663 |
aJavaThread isDead ifFalse:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
664 |
"/ already running |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
665 |
haveScreenUpdater := true |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
666 |
] |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
667 |
] |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
668 |
]. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
669 |
]. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
670 |
|
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
671 |
(haveEventThread and:[haveScreenUpdater]) ifTrue:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
672 |
^ self |
| 248 | 673 |
]. |
674 |
||
| 436 | 675 |
JavaClass orderOfClassInits isNil ifTrue:[ |
676 |
"/ the very first start ... |
|
677 |
'JAVA [info]: (re)initializing JAVA environment completely ...' infoPrintCR. |
|
| 285 | 678 |
|
| 436 | 679 |
JavaVM initializeVM. |
| 285 | 680 |
|
| 436 | 681 |
] ifFalse:[ |
| 527 | 682 |
javaEventThread := JavaVM javaEventThread. |
683 |
(javaEventThread isNil or:[javaEventThread isDead]) ifTrue:[ |
|
| 457 | 684 |
JavaVM initializeVM |
685 |
"/ ] ifFalse:[ |
|
686 |
"/ 'JAVA [info]: re-initializing JAVA classes ...' infoPrintCR. |
|
687 |
"/ JavaVM reinitializeVM. |
|
688 |
]. |
|
| 436 | 689 |
]. |
| 248 | 690 |
'JAVA [info]: done JAVA initialization.' infoPrintCR. |
691 |
||
| 285 | 692 |
" |
693 |
Java startupJavaSystem |
|
694 |
" |
|
| 248 | 695 |
|
| 527 | 696 |
"Modified: / 8.1.1999 / 17:05:48 / cg" |
| 248 | 697 |
! |
698 |
||
699 |
terminateAllThreads |
|
| 305 | 700 |
|myself threadsToKill| |
| 248 | 701 |
|
702 |
Threads isNil ifTrue:[ |
|
| 270 | 703 |
^ self |
| 248 | 704 |
]. |
705 |
||
706 |
myself := Processor activeProcess. |
|
707 |
||
| 305 | 708 |
threadsToKill := IdentitySet new. |
| 248 | 709 |
Threads do:[:aJavaThread | |
| 270 | 710 |
aJavaThread ~~ myself ifTrue:[ |
711 |
(aJavaThread isNil or:[aJavaThread == 0]) ifFalse:[ |
|
712 |
(aJavaThread isMemberOf:JavaProcess) ifTrue:[ |
|
713 |
aJavaThread isDead ifFalse:[ |
|
| 305 | 714 |
threadsToKill add:aJavaThread |
| 270 | 715 |
] |
716 |
] |
|
717 |
] |
|
718 |
] |
|
| 248 | 719 |
]. |
| 305 | 720 |
threadsToKill do:[:aThread | |
| 527 | 721 |
aThread == JavaVM javaScreenUpdaterThread ifTrue:[self halt]. |
| 305 | 722 |
aThread terminate |
723 |
]. |
|
| 248 | 724 |
Threads := nil. |
725 |
||
726 |
" |
|
727 |
Java terminateAllThreads |
|
728 |
" |
|
729 |
||
| 270 | 730 |
"Created: / 26.8.1997 / 19:57:40 / cg" |
| 527 | 731 |
"Modified: / 8.1.1999 / 17:17:28 / cg" |
| 47 | 732 |
! ! |
733 |
||
| 135 | 734 |
!Java class methodsFor:'enumerating'! |
| 43 | 735 |
|
| 90 | 736 |
allClasses |
| 208 | 737 |
^ Classes ? #() |
738 |
||
| 280 | 739 |
" |
740 |
|if| |
|
741 |
||
742 |
if := Java at:'java.awt.GraphicsEnvironment'. |
|
743 |
Java allClasses select:[:aClass | |
|
744 |
aClass hasInterface:if |
|
745 |
] |
|
746 |
" |
|
747 |
||
748 |
"Modified: / 28.1.1998 / 01:42:04 / cg" |
|
| 90 | 749 |
! |
750 |
||
| 43 | 751 |
allClassesDo:aBlock |
752 |
Classes notNil ifTrue:[ |
|
| 248 | 753 |
Classes do:aBlock |
| 43 | 754 |
] |
755 |
! ! |
|
756 |
||
| 205 | 757 |
!Java class methodsFor:'object conversions'! |
758 |
||
759 |
as_Float:aNumber |
|
760 |
"convert an ST-float into a Java Float" |
|
761 |
||
762 |
|i| |
|
763 |
||
764 |
i := (Java at:'java.lang.Float') new. |
|
| 261 | 765 |
i perform:#'<init>(F)V' with:(aNumber asShortFloat). |
| 205 | 766 |
^ i |
767 |
||
768 |
" |
|
769 |
Java as_Float:1 |
|
770 |
Java as_Float:3.14159 |
|
771 |
" |
|
772 |
||
773 |
"Created: 7.8.1997 / 21:21:13 / cg" |
|
774 |
"Modified: 7.8.1997 / 21:22:05 / cg" |
|
775 |
! |
|
776 |
||
777 |
as_Hashtable:aDictionary |
|
| 261 | 778 |
"given a smalltalk dictionary, create and return |
779 |
a Java hashTable for it" |
|
780 |
||
| 205 | 781 |
|hashTable| |
782 |
||
783 |
hashTable := (self classForName:'java.util.Hashtable') new. |
|
784 |
aDictionary keysAndValuesDo:[:k :v | |
|
| 261 | 785 |
|sk sv jk jv| |
| 205 | 786 |
|
| 261 | 787 |
(sk := k) isSymbol ifTrue:[ |
788 |
sk := sk asString |
|
789 |
]. |
|
790 |
(sv := v) isSymbol ifTrue:[ |
|
791 |
sv := sv asString |
|
792 |
]. |
|
793 |
jk := self as_Object:sk. |
|
794 |
jv := self as_Object:sv. |
|
| 255 | 795 |
|
| 261 | 796 |
hashTable |
797 |
perform:#'put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;' |
|
798 |
with:jk |
|
799 |
with:jv. |
|
| 205 | 800 |
]. |
801 |
^ hashTable |
|
802 |
||
803 |
" |
|
804 |
Java as_Hashtable:(Dictionary new |
|
| 261 | 805 |
at:'hello' put:'Hallo'; |
806 |
at:'world' put:'Welt'; |
|
807 |
yourself) |
|
| 205 | 808 |
" |
809 |
||
| 261 | 810 |
"Modified: / 14.1.1998 / 17:02:13 / cg" |
| 205 | 811 |
! |
812 |
||
813 |
as_Integer:anInteger |
|
814 |
"convert an ST-integer into a Java Integer" |
|
815 |
||
816 |
|i| |
|
817 |
||
818 |
i := (Java at:'java.lang.Integer') new. |
|
| 261 | 819 |
i perform:#'<init>(I)V' with:anInteger. |
| 205 | 820 |
^ i |
821 |
||
822 |
" |
|
823 |
Java as_Integer:1 |
|
824 |
" |
|
825 |
||
826 |
"Modified: 7.8.1997 / 21:19:37 / cg" |
|
827 |
"Created: 7.8.1997 / 21:21:13 / cg" |
|
828 |
! |
|
829 |
||
830 |
as_Object:anObject |
|
831 |
"convert an ST-Object into a Java Object" |
|
832 |
||
833 |
anObject isString ifTrue:[ |
|
| 248 | 834 |
^ self as_String:anObject |
| 205 | 835 |
]. |
836 |
anObject isInteger ifTrue:[ |
|
| 248 | 837 |
^ self as_Integer:anObject |
| 205 | 838 |
]. |
839 |
||
840 |
self halt. |
|
841 |
||
842 |
" |
|
843 |
Java as_Object:'hello world' |
|
844 |
" |
|
845 |
||
846 |
"Created: 7.8.1997 / 21:15:38 / cg" |
|
847 |
"Modified: 7.8.1997 / 21:20:07 / cg" |
|
848 |
! |
|
849 |
||
850 |
as_ST_String:aJavaString |
|
851 |
"hard-coding internas of java.lang.String here is bad ..." |
|
852 |
||
| 407 | 853 |
|str count offs start stop| |
| 255 | 854 |
|
| 514 | 855 |
aJavaString isNil ifTrue:[^ nil]. |
856 |
||
| 255 | 857 |
"/ count := aJavaString instVarNamed:'count'. |
| 509 | 858 |
count := aJavaString instVarAt:3. "/ (JavaSlotIndexCache string_slot_count). |
| 255 | 859 |
|
860 |
"/ str := aJavaString instVarNamed:'value' |
|
| 509 | 861 |
str := aJavaString instVarAt:1. "/ (JavaSlotIndexCache string_slot_value). |
| 255 | 862 |
|
863 |
str size == count ifTrue:[ |
|
| 407 | 864 |
^ str |
| 255 | 865 |
]. |
| 205 | 866 |
|
| 407 | 867 |
"/ offs := (aJavaString instVarNamed:'offset'). |
| 509 | 868 |
offs := aJavaString instVarAt:2. "/ (JavaSlotIndexCache string_slot_offset). |
| 407 | 869 |
|
870 |
"/ start := offs + 1. |
|
871 |
start := offs + 1. |
|
| 205 | 872 |
|
873 |
"/ stop := start + (aJavaString instVarNamed:'count') - 1. |
|
| 407 | 874 |
stop := start + count - 1. |
| 205 | 875 |
|
876 |
"/ ^ ((aJavaString instVarNamed:'value') copyFrom:start to:stop) asString |
|
| 407 | 877 |
^ (str copyFrom:start to:stop) asString |
| 205 | 878 |
|
| 255 | 879 |
"Created: / 8.8.1997 / 12:02:55 / cg" |
| 514 | 880 |
"Modified: / 4.1.1999 / 23:55:08 / cg" |
| 205 | 881 |
! |
882 |
||
883 |
as_String:aString |
|
884 |
"convert an ST-String into a Java String" |
|
885 |
||
886 |
"hard-coding internas of java.lang.String here is bad ..." |
|
887 |
||
888 |
|s| |
|
889 |
||
890 |
s := Java_lang_String basicNew. |
|
891 |
s instVarNamed:'value' put: aString. |
|
892 |
s instVarNamed:'offset' put: 0. |
|
893 |
s instVarNamed:'count' put: aString size. |
|
894 |
^ s |
|
895 |
||
896 |
" |
|
897 |
Java as_String:'hello world' |
|
898 |
" |
|
899 |
||
900 |
"Created: 7.8.1997 / 21:15:49 / cg" |
|
901 |
"Modified: 7.8.1997 / 21:19:37 / cg" |
|
902 |
! |
|
903 |
||
904 |
as_URL:aString |
|
905 |
"convert an ST-String into a Java String" |
|
906 |
||
907 |
"hard-coding internas of java.lang.String here is bad ..." |
|
908 |
||
909 |
|u| |
|
910 |
||
| 421 | 911 |
u := (self at:'java.net.URL') newCleared. |
| 261 | 912 |
u perform:#'<init>(Ljava/lang/String;)V' with:(self as_String:aString). |
| 205 | 913 |
^ u |
914 |
||
915 |
" |
|
916 |
Java as_URL:'http://www.altavista.com' |
|
917 |
Java as_URL:'file:/foo/bar' |
|
918 |
" |
|
919 |
||
| 421 | 920 |
"Created: / 7.8.1997 / 21:15:49 / cg" |
921 |
"Modified: / 5.11.1998 / 08:35:28 / cg" |
|
| 205 | 922 |
! ! |
923 |
||
| 168 | 924 |
!Java class methodsFor:'queries'! |
925 |
||
926 |
smalltalkClassFor:typeRef |
|
927 |
self halt. |
|
928 |
"/ (typeString startsWith:'[[') ifTrue:[ |
|
929 |
"/ ^ Array |
|
930 |
"/ ]. |
|
931 |
"/ (typeString startsWith:'[F') ifTrue:[ |
|
932 |
"/ ^ FloatArray |
|
933 |
"/ ]. |
|
934 |
self halt. |
|
935 |
||
936 |
"Modified: 7.4.1997 / 13:33:46 / cg" |
|
937 |
! |
|
938 |
||
939 |
smalltalkDerefType:typeString |
|
940 |
(typeString startsWith:'[') ifTrue:[ |
|
| 248 | 941 |
^ typeString copyFrom:2 |
| 168 | 942 |
]. |
943 |
self halt. |
|
944 |
||
945 |
"Modified: 7.4.1997 / 13:13:24 / cg" |
|
946 |
! ! |
|
947 |
||
| 135 | 948 |
!Java class methodsFor:'registering java classes'! |
| 17 | 949 |
|
950 |
at:aJavaName |
|
| 43 | 951 |
"search & return for a class by name; |
952 |
if there is no such class, return nil. |
|
953 |
The argument, aJavaName may be either an internal name |
|
954 |
(sep'd by slashes) or an external name (sep'd by periods). |
|
955 |
The 'java/lang' standard packages prefix may be ommitted." |
|
956 |
||
957 |
|sym nm cls| |
|
958 |
||
| 17 | 959 |
Classes isNil ifTrue:[^ nil]. |
| 43 | 960 |
|
961 |
sym := aJavaName asSymbolIfInterned. |
|
962 |
sym notNil ifTrue:[ |
|
| 360 | 963 |
cls := Classes at:sym ifAbsent:nil. |
964 |
cls notNil ifTrue:[^ cls]. |
|
| 43 | 965 |
]. |
| 17 | 966 |
|
| 43 | 967 |
nm := aJavaName. |
968 |
(nm includes:$.) ifTrue:[ |
|
| 360 | 969 |
nm := (nm asString copyReplaceAll:$. with:$/). |
970 |
sym := nm asSymbolIfInterned. |
|
971 |
sym notNil ifTrue:[ |
|
972 |
cls := Classes at:sym ifAbsent:nil. |
|
973 |
cls notNil ifTrue:[^ cls]. |
|
974 |
]. |
|
| 43 | 975 |
]. |
976 |
||
977 |
(nm includes:$/) ifFalse:[ |
|
| 360 | 978 |
"/ |
979 |
"/ try java.lang.Foo |
|
980 |
"/ |
|
981 |
nm := 'java/lang/' , nm. |
|
982 |
sym := nm asSymbolIfInterned. |
|
983 |
sym notNil ifTrue:[ |
|
984 |
cls := Classes at:sym ifAbsent:nil. |
|
985 |
cls notNil ifTrue:[^ cls]. |
|
986 |
]. |
|
| 43 | 987 |
]. |
988 |
||
989 |
^ nil |
|
990 |
||
991 |
" |
|
992 |
Java at:'java/lang/String' |
|
993 |
Java at:'java.lang.String' |
|
994 |
Java at:'String' |
|
995 |
Java at:'System' |
|
996 |
Java at:'Foo' |
|
997 |
" |
|
| 360 | 998 |
|
999 |
"Modified: / 18.7.1998 / 22:55:16 / cg" |
|
| 17 | 1000 |
! |
1001 |
||
1002 |
at:aJavaName put:aJavaClass |
|
| 90 | 1003 |
|nameSymbol| |
1004 |
||
| 17 | 1005 |
Classes isNil ifTrue:[ |
| 248 | 1006 |
Classes := IdentityDictionary new. |
| 17 | 1007 |
]. |
| 90 | 1008 |
|
1009 |
nameSymbol := aJavaName asSymbol. |
|
1010 |
(Classes includesKey:nameSymbol) ifTrue:[ |
|
| 248 | 1011 |
('JAVA: class ' , aJavaName , ' is already loaded') infoPrintCR.
|
1012 |
self updateClassRefsFrom:(Classes at:nameSymbol) to:aJavaClass. |
|
| 65 | 1013 |
]. |
| 54 | 1014 |
|
| 90 | 1015 |
Classes at:nameSymbol put:aJavaClass. |
1016 |
nameSymbol == #'java/lang/String' ifTrue:[ |
|
| 248 | 1017 |
Java_lang_String := aJavaClass |
| 90 | 1018 |
]. |
| 21 | 1019 |
|
| 43 | 1020 |
"/ UnresolvedClassRefs notNil ifTrue:[ |
1021 |
"/ UnresolvedClassRefs do:[:toResolve | |
|
1022 |
"/ ] |
|
1023 |
"/ ]. |
|
1024 |
||
| 27 | 1025 |
self changed:#classes |
| 17 | 1026 |
|
1027 |
"Created: 17.4.1996 / 23:29:31 / cg" |
|
| 205 | 1028 |
"Modified: 7.8.1997 / 19:15:58 / cg" |
| 21 | 1029 |
! |
1030 |
||
| 168 | 1031 |
flushAllJavaResources |
1032 |
self flushClasses. |
|
1033 |
||
1034 |
ObjectMemory allObjectsDo:[:someObject | |
|
| 318 | 1035 |
someObject isBehavior ifTrue:[ |
1036 |
someObject isJavaClass ifTrue:[ |
|
1037 |
someObject setConstantPool:nil. |
|
1038 |
someObject setInterfaces:nil. |
|
1039 |
someObject setMethodDictionary:(MethodDictionary new). |
|
1040 |
'JAVA [info]: flushing ' print. someObject fullName printCR. |
|
1041 |
] |
|
1042 |
]. |
|
| 381 | 1043 |
"/ (someObject isKindOf:JavaMethod) ifTrue:[ |
1044 |
"/ someObject setJavaClass:nil. |
|
1045 |
"/ someObject setExceptionTable:nil. |
|
1046 |
"/ ]. |
|
| 318 | 1047 |
(someObject isMemberOf:JavaUnresolvedClassConstant) ifTrue:[ |
1048 |
someObject constantPool:nil |
|
1049 |
]. |
|
| 168 | 1050 |
]. |
1051 |
self flushClasses |
|
1052 |
||
1053 |
" |
|
1054 |
Java flushAllJavaResources |
|
1055 |
" |
|
1056 |
||
| 381 | 1057 |
"Modified: / 16.10.1998 / 01:21:30 / cg" |
| 168 | 1058 |
! |
1059 |
||
| 21 | 1060 |
flushClasses |
| 167 | 1061 |
Classes := UnresolvedClassRefs := nil. |
| 168 | 1062 |
Smalltalk keys copy do:[:aKey | |
| 381 | 1063 |
(aKey startsWith:'JAVA::') ifTrue:[ Smalltalk removeKey:aKey ] |
| 168 | 1064 |
]. |
| 167 | 1065 |
Java_lang_String := Java_lang_Class := nil. |
| 261 | 1066 |
JavaVM releaseAllJavaResources. |
| 90 | 1067 |
JavaUnresolvedConstant flushPatchLists. |
| 381 | 1068 |
Debugger newDebugger. |
| 423 | 1069 |
ObjectMemory flushCaches. |
| 21 | 1070 |
|
1071 |
" |
|
1072 |
Java flushClasses |
|
1073 |
" |
|
1074 |
||
| 423 | 1075 |
"Modified: / 5.11.1998 / 20:12:47 / cg" |
| 21 | 1076 |
! |
1077 |
||
| 43 | 1078 |
markAllClassesUninitialized |
1079 |
self allClassesDo:[:aJavaClass | |
|
| 248 | 1080 |
aJavaClass markUninitialized |
| 43 | 1081 |
]. |
1082 |
||
1083 |
" |
|
1084 |
Java markAllClassesUninitialized |
|
1085 |
" |
|
1086 |
! |
|
1087 |
||
| 21 | 1088 |
rememberUnresolved:anUnresolvedClassRef |
| 90 | 1089 |
('JAVA: remember unresolved class: ' , anUnresolvedClassRef fullName) infoPrintCR.
|
1090 |
||
1091 |
UnresolvedClassRefs isNil ifTrue:[ |
|
| 393 | 1092 |
UnresolvedClassRefs := Dictionary new. |
| 90 | 1093 |
]. |
| 393 | 1094 |
UnresolvedClassRefs |
1095 |
at:anUnresolvedClassRef fullName |
|
1096 |
put:anUnresolvedClassRef |
|
| 21 | 1097 |
|
| 393 | 1098 |
"Created: / 18.4.1996 / 00:05:31 / cg" |
1099 |
"Modified: / 19.10.1998 / 20:57:44 / cg" |
|
| 90 | 1100 |
! |
1101 |
||
| 162 | 1102 |
removeClass:aJavaClass |
1103 |
"/ remove it from myself |
|
1104 |
||
| 393 | 1105 |
|javaName sym nm cls p ns| |
| 162 | 1106 |
|
1107 |
javaName := aJavaClass fullName. |
|
1108 |
||
1109 |
sym := javaName asSymbolIfInterned. |
|
1110 |
sym notNil ifTrue:[ |
|
| 360 | 1111 |
cls := Classes at:sym ifAbsent:nil. |
| 162 | 1112 |
]. |
1113 |
cls isNil ifTrue:[ |
|
| 360 | 1114 |
nm := javaName. |
1115 |
(nm includes:$.) ifTrue:[ |
|
1116 |
"/ |
|
1117 |
"/ try pckg/.../name |
|
1118 |
"/ |
|
1119 |
nm := (nm asString copyReplaceAll:$. with:$/). |
|
1120 |
sym := nm asSymbolIfInterned. |
|
1121 |
sym notNil ifTrue:[ |
|
1122 |
cls := Classes at:sym ifAbsent:nil. |
|
1123 |
]. |
|
1124 |
]. |
|
| 162 | 1125 |
]. |
| 212 | 1126 |
(cls notNil and:[cls == aJavaClass]) ifTrue:[ |
| 360 | 1127 |
Classes removeKey:sym. |
1128 |
self updateClassRefsFrom:aJavaClass to:nil. |
|
| 162 | 1129 |
]. |
| 393 | 1130 |
Smalltalk removeKey:('JAVA::' , javaName) asSymbol.
|
1131 |
||
1132 |
"/ remove myself from the JAVA::-::-:: namespace |
|
1133 |
"/ (which exists for convenient smalltalk access only) |
|
| 162 | 1134 |
|
| 393 | 1135 |
p := aJavaClass nameSpacePath. |
1136 |
p knownAsSymbol ifTrue:[ |
|
1137 |
ns := Smalltalk at:p asSymbol. |
|
1138 |
(ns notNil and:[ns isNamespace]) ifTrue:[ |
|
1139 |
Smalltalk removeKey:(p , '::' , aJavaClass name) asSymbol |
|
1140 |
] |
|
1141 |
]. |
|
1142 |
||
1143 |
"Modified: / 19.10.1998 / 20:58:49 / cg" |
|
| 162 | 1144 |
! |
1145 |
||
| 90 | 1146 |
unresolvedClassRefFor:aClassName |
1147 |
UnresolvedClassRefs isNil ifTrue:[^ nil]. |
|
1148 |
^ UnresolvedClassRefs at:aClassName ifAbsent:nil. |
|
| 393 | 1149 |
|
1150 |
"Modified: / 19.10.1998 / 20:56:46 / cg" |
|
| 167 | 1151 |
! |
1152 |
||
1153 |
updateClassRefsFrom:oldClass to:newClass |
|
1154 |
"update all references to oldClass to now refer to newClass. |
|
1155 |
sent, when a class is reloaded" |
|
1156 |
||
| 214 | 1157 |
newClass notNil ifTrue:[ |
| 248 | 1158 |
"/ |
1159 |
"/ kludge: the new class might have been resolved with the oldClass ... |
|
1160 |
"/ |
|
1161 |
newClass constantPool |
|
1162 |
updateClassRefsFrom:oldClass to:newClass. |
|
| 214 | 1163 |
]. |
| 205 | 1164 |
|
| 203 | 1165 |
self allClassesDo:[:aJavaClass | |
| 248 | 1166 |
aJavaClass updateClassRefsFrom:oldClass to:newClass |
| 203 | 1167 |
]. |
| 167 | 1168 |
|
1169 |
"Created: 26.3.1997 / 13:49:20 / cg" |
|
| 214 | 1170 |
"Modified: 12.8.1997 / 03:04:44 / cg" |
| 17 | 1171 |
! ! |
1172 |
||
| 135 | 1173 |
!Java class methodsFor:'source management'! |
| 76 | 1174 |
|
1175 |
classSourceOf:aClass |
|
| 261 | 1176 |
|package dirName binary sourceFileName sourceFile dirHolder fileName path |
| 546 | 1177 |
loader codeBaseURL protocol dir file codeBaseURLIdx| |
| 76 | 1178 |
|
1179 |
aClass isNil ifTrue:[ |
|
| 267 | 1180 |
^ nil |
| 76 | 1181 |
]. |
1182 |
||
1183 |
"/ first, look in the directory, where the binary |
|
1184 |
"/ was loaded from. |
|
1185 |
||
| 198 | 1186 |
binary := aClass binaryFile. |
1187 |
binary notNil ifTrue:[ |
|
| 267 | 1188 |
binary := binary asFilename. |
| 324 | 1189 |
aClass sourceFile notNil ifTrue:[ |
1190 |
sourceFileName := binary directory constructString:(aClass sourceFile). |
|
1191 |
sourceFileName asFilename exists ifFalse:[ |
|
1192 |
sourceFileName := nil. |
|
1193 |
] |
|
1194 |
]. |
|
1195 |
sourceFileName isNil ifTrue:[ |
|
1196 |
sourceFileName := binary withSuffix:'java'. |
|
1197 |
]. |
|
| 267 | 1198 |
sourceFile := sourceFileName asFilename. |
| 261 | 1199 |
] ifFalse:[ |
| 267 | 1200 |
"/ maybe it was loaded by a java classLoader ... |
1201 |
(loader := aClass classLoader) notNil ifTrue:[ |
|
| 546 | 1202 |
codeBaseURLIdx := loader class instVarOffsetOf:'codeBaseURL'. |
1203 |
codeBaseURLIdx notNil ifTrue:[ |
|
1204 |
(codeBaseURL := loader instVarAt:codeBaseURLIdx) notNil ifTrue:[ |
|
1205 |
(protocol := codeBaseURL instVarNamed:'protocol') notNil ifTrue:[ |
|
1206 |
(Java as_ST_String:protocol) = 'file' ifTrue:[ |
|
1207 |
dirName := Java as_ST_String:(codeBaseURL instVarNamed:'file'). |
|
1208 |
dirName asFilename exists ifTrue:[ |
|
1209 |
aClass sourceFile notNil ifTrue:[ |
|
1210 |
sourceFileName := dirName asFilename construct:aClass sourceFile. |
|
1211 |
sourceFile := sourceFileName asFilename. |
|
1212 |
] |
|
| 267 | 1213 |
] |
1214 |
] |
|
1215 |
] |
|
1216 |
] |
|
1217 |
] |
|
1218 |
] |
|
| 198 | 1219 |
]. |
1220 |
sourceFile notNil ifTrue:[ |
|
| 267 | 1221 |
sourceFile exists ifFalse:[ |
1222 |
binary notNil ifTrue:[ |
|
1223 |
sourceFileName := binary withSuffix:'jav'. |
|
1224 |
sourceFile := sourceFileName asFilename. |
|
1225 |
sourceFile exists ifFalse:[ |
|
1226 |
sourceFileName := binary withSuffix:'JAV'. |
|
1227 |
sourceFile := sourceFileName asFilename. |
|
1228 |
sourceFile exists ifFalse:[ |
|
1229 |
sourceFileName := binary withSuffix:'JAVA'. |
|
1230 |
sourceFile := sourceFileName asFilename. |
|
1231 |
]. |
|
1232 |
]. |
|
1233 |
] |
|
1234 |
]. |
|
| 76 | 1235 |
]. |
1236 |
||
| 176 | 1237 |
"/ special case: there were multiple classes in a single |
| 76 | 1238 |
"/ source file. |
1239 |
||
| 198 | 1240 |
binary notNil ifTrue:[ |
| 267 | 1241 |
binary withoutSuffix baseName ~= aClass sourceFile asFilename withoutSuffix baseName ifTrue:[ |
1242 |
'JAVA: trouble extracting fileName: ' print. |
|
1243 |
binary withoutSuffix baseName print. ' vs. ' print. |
|
1244 |
aClass sourceFile asFilename withoutSuffix baseName printCR. |
|
1245 |
]. |
|
| 76 | 1246 |
]. |
1247 |
||
1248 |
"/ if that fails, look in standard places |
|
1249 |
||
| 198 | 1250 |
(sourceFile isNil or:[sourceFile exists not]) ifTrue:[ |
| 324 | 1251 |
package := aClass package. |
1252 |
||
| 267 | 1253 |
sourceFileName := aClass sourceFile. |
| 381 | 1254 |
sourceFileName isNil ifTrue:[^nil]. |
1255 |
||
| 267 | 1256 |
sourceFile := sourceFileName asFilename. |
1257 |
sourceFile exists ifFalse:[ |
|
1258 |
"/ |
|
1259 |
"/ mhmh - look for its directory |
|
1260 |
"/ |
|
1261 |
dirName := sourceFile directoryName. |
|
1262 |
fileName := sourceFile baseName. |
|
| 76 | 1263 |
|
| 267 | 1264 |
(dirName asFilename exists |
1265 |
and:[(dirName asFilename construct:(package , '/' , fileName)) exists]) |
|
1266 |
ifFalse:[ |
|
1267 |
(dirName asFilename exists |
|
1268 |
and:[(dirName asFilename construct:(fileName)) exists]) |
|
1269 |
ifFalse:[ |
|
1270 |
dirName := self findSourceDirOf:fileName inPackage:package. |
|
| 76 | 1271 |
|
1272 |
"/ [dirName isNil] whileTrue:[ |
|
1273 |
"/ dirName := Dialog requestDirectoryName:'top directory for ' , package , '/' , fileName. |
|
1274 |
"/ (dirName isNil or:[dirName isEmpty]) ifTrue:[^ self]. |
|
1275 |
"/ ]. |
|
| 267 | 1276 |
]. |
1277 |
]. |
|
| 76 | 1278 |
|
| 267 | 1279 |
(dirName notNil and:[dirName asFilename exists]) ifTrue:[ |
1280 |
path := (dirName asFilename construct:(package , '/' , fileName)) asFilename. |
|
1281 |
path exists ifFalse:[ |
|
1282 |
path := (dirName asFilename construct:(fileName)) asFilename. |
|
1283 |
]. |
|
1284 |
]. |
|
| 76 | 1285 |
|
| 267 | 1286 |
(path notNil and:[path exists]) ifFalse:[ |
1287 |
^ nil |
|
1288 |
]. |
|
| 76 | 1289 |
|
| 267 | 1290 |
sourceFile := path asFilename. |
1291 |
]. |
|
| 76 | 1292 |
]. |
1293 |
^ (sourceFile contentsOfEntireFile). |
|
1294 |
||
| 546 | 1295 |
"Modified: / 27.1.1999 / 20:40:30 / cg" |
| 76 | 1296 |
! |
1297 |
||
1298 |
findSourceDirOf:fileName inPackage:aPackage |
|
1299 |
SourceDirectories notNil ifTrue:[ |
|
| 324 | 1300 |
SourceDirectories do:[:aDir | |
1301 |
aPackage notNil ifTrue:[ |
|
1302 |
(aDir asFilename construct:('/' , aPackage , '/' , fileName))
|
|
1303 |
asFilename exists ifTrue:[ |
|
1304 |
^ aDir |
|
1305 |
]. |
|
1306 |
]. |
|
1307 |
(aDir asFilename construct:('/' , fileName))
|
|
1308 |
asFilename exists ifTrue:[ |
|
1309 |
^ aDir |
|
1310 |
]. |
|
1311 |
] |
|
| 76 | 1312 |
]. |
1313 |
^ nil |
|
1314 |
||
| 324 | 1315 |
"Modified: / 29.3.1998 / 21:46:40 / cg" |
| 76 | 1316 |
! ! |
1317 |
||
| 224 | 1318 |
!Java class methodsFor:'starting apps'! |
1319 |
||
1320 |
javaProcessForMainOf:aJavaClass |
|
1321 |
"ask for a commandLine, create a java process to invoke |
|
1322 |
its main and return it. The process is not scheduled for |
|
1323 |
execution." |
|
1324 |
||
| 508 | 1325 |
^ self javaProcessForMainOf:aJavaClass argumentString:nil |
| 224 | 1326 |
|
| 508 | 1327 |
"Modified: / 30.12.1998 / 20:24:25 / cg" |
| 224 | 1328 |
! |
1329 |
||
| 508 | 1330 |
javaProcessForMainOf:aJavaClass argumentString:argStringIn |
| 224 | 1331 |
"create a java process, ready to invoke the classes main |
1332 |
method. Returns the process - ready to run but not yet resumed" |
|
1333 |
||
| 508 | 1334 |
|p argStringArray t argString| |
1335 |
||
1336 |
argString := argStringIn. |
|
1337 |
argString isNil ifTrue:[ |
|
1338 |
argString := Dialog |
|
1339 |
request:'argument string:' |
|
1340 |
initialAnswer:LastArgumentString ? '' |
|
1341 |
onCancel:nil. |
|
1342 |
argString isNil ifTrue:[^ nil]. |
|
1343 |
||
1344 |
LastArgumentString := argString. |
|
1345 |
]. |
|
| 224 | 1346 |
|
| 261 | 1347 |
JavaVM initializeVMIfNoEventThreadRunning. |
1348 |
(Java at:'java.lang.System') instVarNamed:'security' put:nil. |
|
1349 |
||
| 224 | 1350 |
argString isEmpty ifTrue:[ |
| 252 | 1351 |
argStringArray := #() |
| 224 | 1352 |
] ifFalse:[ |
| 252 | 1353 |
argStringArray := argString asCollectionOfWords asArray |
1354 |
collect:[:s | Java as_String:s]. |
|
| 224 | 1355 |
]. |
1356 |
||
1357 |
p := JavaProcess |
|
| 252 | 1358 |
for:[ |
1359 |
aJavaClass |
|
| 508 | 1360 |
performStatic:#'main([Ljava/lang/String;)V' |
| 419 | 1361 |
with:argStringArray. |
| 252 | 1362 |
] |
1363 |
priority:(Processor activePriority - 1). |
|
| 224 | 1364 |
|
1365 |
p name:(aJavaClass fullName , '::main()'). |
|
1366 |
^ p |
|
1367 |
||
| 252 | 1368 |
"Created: / 15.8.1997 / 04:41:20 / cg" |
| 508 | 1369 |
"Modified: / 30.12.1998 / 20:25:26 / cg" |
| 224 | 1370 |
! ! |
1371 |
||
| 135 | 1372 |
!Java class methodsFor:'documentation'! |
| 17 | 1373 |
|
1374 |
version |
|
| 550 | 1375 |
^ '$Header: /home/jv/Projects/SmalltalkX/repositories/cvs/stx/libjava/Java.st,v 1.93 1999/04/14 10:41:47 cg Exp $' |
| 17 | 1376 |
! ! |
| 76 | 1377 |
Java initialize! |