| author | cg |
| Mon, 04 Jan 1999 13:36:22 +0000 | |
| changeset 509 | b06f892d2f52 |
| parent 508 | 21d8af9a9b41 |
| child 514 | a1f3d99a4194 |
| permissions | -rw-r--r-- |
| 454 | 1 |
" |
2 |
COPYRIGHT (c) 1997 by eXept Software AG |
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3 |
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:'' |
21 |
category:'Java-Support' |
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! |
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||
| 454 | 24 |
!Java class methodsFor:'documentation'! |
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26 |
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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||
31 |
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 |
45 |
"return a javaClass - either existing or loaded" |
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| 255 | 47 |
|cls loader classURL| |
| 147 | 48 |
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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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loader := JavaClassReader classLoaderQuerySignal raise. |
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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 |
! |
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| 167 | 89 |
java_lang_Class |
90 |
Java_lang_Class isNil ifTrue:[ |
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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" |
|
97 |
! |
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98 |
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99 |
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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"Created: 1.8.1997 / 10:37:57 / cg" |
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| 248 | 113 |
! |
114 |
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115 |
threads |
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Threads isNil ifTrue:[ |
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| 261 | 117 |
Threads := WeakIdentityDictionary new. |
| 248 | 118 |
]. |
119 |
^ Threads |
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121 |
"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 | 123 |
! ! |
124 |
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125 |
!Java class methodsFor:'accessing paths'! |
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126 |
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127 |
addToClassPath:aPath |
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(ClassPath includes:aPath) ifFalse:[ |
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| 369 | 129 |
ClassPath add:aPath. |
130 |
FailedToLoadClasses := nil |
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| 192 | 131 |
] |
132 |
||
| 369 | 133 |
"Created: / 1.8.1997 / 21:10:07 / cg" |
134 |
"Modified: / 17.9.1998 / 20:43:55 / cg" |
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| 192 | 135 |
! |
136 |
||
| 198 | 137 |
addToSourcePath:aPath |
138 |
(SourceDirectories includes:aPath) ifFalse:[ |
|
| 248 | 139 |
SourceDirectories add:aPath |
| 198 | 140 |
] |
141 |
||
142 |
"Modified: 7.2.1997 / 19:23:55 / cg" |
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143 |
"Created: 2.8.1997 / 14:12:31 / cg" |
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144 |
! |
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145 |
||
| 192 | 146 |
classPath |
147 |
^ ClassPath |
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148 |
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149 |
"Created: 7.2.1997 / 19:23:45 / cg" |
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150 |
"Modified: 7.2.1997 / 19:23:55 / cg" |
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151 |
! |
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152 |
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153 |
classPath:aCollectionOfPaths |
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| 369 | 154 |
ClassPath := aCollectionOfPaths asOrderedCollection. |
155 |
FailedToLoadClasses := nil |
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| 192 | 156 |
|
| 369 | 157 |
"Created: / 7.2.1997 / 19:23:45 / cg" |
158 |
"Modified: / 17.9.1998 / 20:44:09 / cg" |
|
| 192 | 159 |
! |
160 |
||
| 276 | 161 |
excludedClassPath |
162 |
^ ExcludedClassPath |
|
163 |
||
164 |
"Modified: / 7.2.1997 / 19:23:55 / cg" |
|
165 |
"Created: / 27.1.1998 / 21:57:13 / cg" |
|
166 |
! |
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167 |
||
168 |
isExcludedFromClassPath:fileName |
|
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|nm| |
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170 |
||
171 |
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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175 |
^ false |
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176 |
||
177 |
"Created: / 27.1.1998 / 22:00:40 / cg" |
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! |
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179 |
||
| 201 | 180 |
javaHome |
181 |
^ JavaHome |
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182 |
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183 |
"Created: 6.8.1997 / 00:53:19 / cg" |
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! |
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185 |
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186 |
javaHome:aPath |
|
187 |
JavaHome := aPath |
|
188 |
||
189 |
"Created: 6.8.1997 / 00:53:23 / cg" |
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! |
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191 |
||
| 192 | 192 |
removeFromClassPath:aPath |
193 |
(ClassPath includes:aPath) ifTrue:[ |
|
| 248 | 194 |
ClassPath remove:aPath |
| 192 | 195 |
] |
196 |
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197 |
"Modified: 7.2.1997 / 19:23:55 / cg" |
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198 |
"Created: 1.8.1997 / 21:10:21 / cg" |
|
| 188 | 199 |
! |
200 |
||
| 198 | 201 |
removeFromSourcePath:aPath |
202 |
(SourceDirectories includes:aPath) ifTrue:[ |
|
| 248 | 203 |
SourceDirectories remove:aPath |
| 198 | 204 |
] |
205 |
||
206 |
"Modified: 7.2.1997 / 19:23:55 / cg" |
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207 |
"Created: 2.8.1997 / 14:13:01 / cg" |
|
208 |
! |
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209 |
||
| 76 | 210 |
sourceDirectories |
211 |
^ SourceDirectories |
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212 |
! |
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213 |
||
214 |
sourceDirectories:aCollectionOfPaths |
|
215 |
SourceDirectories := aCollectionOfPaths asOrderedCollection |
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216 |
||
217 |
" |
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Java |
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| 248 | 219 |
sourceDirectories:#( |
220 |
'/phys/ibm3/java/src' |
|
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) |
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| 76 | 222 |
" |
223 |
||
224 |
||
| 261 | 225 |
! |
226 |
||
227 |
sourcePath |
|
228 |
^ SourceDirectories |
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229 |
||
230 |
"Created: / 16.1.1998 / 13:26:55 / cg" |
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| 24 | 231 |
! ! |
232 |
||
| 135 | 233 |
!Java class methodsFor:'class initialization'! |
| 47 | 234 |
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235 |
initAllClasses |
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|system| |
| 147 | 237 |
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FailedToLoadClasses := nil. |
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|
239 |
self initAllStaticFields. |
| 147 | 240 |
|
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system := self classForName:'java.lang.System'. |
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system isInitialized ifFalse:[ |
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self initSystemClass. |
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|
244 |
]. |
| 147 | 245 |
|
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self allClassesDo:[:cls | |
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cls isInitialized ifFalse:[ |
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248 |
cls classInit |
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249 |
] |
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|
250 |
] |
| 47 | 251 |
|
| 509 | 252 |
" |
253 |
Java initAllClasses |
|
254 |
" |
|
255 |
||
256 |
"Modified: / 27.11.1998 / 00:33:05 / cg" |
|
| 47 | 257 |
! |
258 |
||
| 102 | 259 |
initAllStaticFields |
260 |
self allClassesDo:[:cls | |
|
| 248 | 261 |
cls initializeStaticFields |
| 102 | 262 |
] |
263 |
||
264 |
! |
|
265 |
||
| 146 | 266 |
initSystemClass |
| 198 | 267 |
|system| |
268 |
||
269 |
system := Java at:'java.lang.System'. |
|
| 255 | 270 |
system isNil ifTrue:[ |
271 |
JavaVM initializeVM. |
|
272 |
system := Java at:'java.lang.System'. |
|
| 261 | 273 |
system isNil ifTrue:[ |
274 |
self error:'no ''java.lang.System'' class'. |
|
275 |
^ self |
|
276 |
]. |
|
| 255 | 277 |
]. |
| 429 | 278 |
|
279 |
system classInit. |
|
| 200 | 280 |
(system implements:#'initializeSystemClass()V') ifTrue:[ |
| 414 | 281 |
system perform: "invokeStatic:" #'initializeSystemClass()V'. |
| 198 | 282 |
]. |
| 146 | 283 |
|
| 147 | 284 |
" |
285 |
Java initSystemClass |
|
| 215 | 286 |
|
287 |
(Java at:'java.lang.System') |
|
| 261 | 288 |
perform:#'getProperty(Ljava/lang/String;)Ljava/lang/String;' |
| 255 | 289 |
with:(Java as_String:'java.home') |
| 147 | 290 |
" |
291 |
||
| 429 | 292 |
"Modified: / 10.11.1998 / 12:39:58 / cg" |
| 146 | 293 |
! |
294 |
||
| 76 | 295 |
initialize |
| 372 | 296 |
|tryJDK1_2 tryJDK1_16 tryJDK1_15 tryJDK1_13 tryJDK1_11 tryJDK1_103 directoriesToSearch |
| 381 | 297 |
jHome jClasses jSources mozillaHome tryNetscape4_0 |
| 457 | 298 |
tryMS tryBorland tryVA fn| |
| 364 | 299 |
|
300 |
FailedToLoadClasses := nil. |
|
| 283 | 301 |
|
302 |
"/ cannot use JDK1.2 yet (they made so many changes ...) |
|
| 407 | 303 |
tryVA := false. "/ true. |
| 381 | 304 |
tryNetscape4_0 := false. |
305 |
tryMS := false. |
|
306 |
tryBorland := true. |
|
| 283 | 307 |
tryJDK1_2 := false. |
| 372 | 308 |
tryJDK1_16 := true. |
| 364 | 309 |
tryJDK1_15 := true. |
310 |
tryJDK1_13 := true. |
|
| 372 | 311 |
tryJDK1_11 := true. |
312 |
tryJDK1_103 := false. |
|
| 116 | 313 |
|
| 457 | 314 |
"/ tryBorland := false. |
315 |
"/ tryJDK1_16 := false. |
|
316 |
"/ tryJDK1_15 := false. |
|
317 |
"/ tryJDK1_13 := false. |
|
318 |
"/ tryJDK1_11 := false. |
|
319 |
"/ tryMS := true. |
|
320 |
||
| 276 | 321 |
ExcludedClassPath := OrderedCollection new. |
322 |
||
| 364 | 323 |
directoriesToSearch := OrderedCollection new. |
| 381 | 324 |
|
| 407 | 325 |
tryVA ifTrue:[ |
326 |
directoriesToSearch add:'C:\IBMVJava\EAB\jdk'. |
|
327 |
]. |
|
| 381 | 328 |
tryBorland ifTrue:[ |
329 |
directoriesToSearch add:'c:\jbuilder2\java'. |
|
330 |
]. |
|
| 457 | 331 |
|
| 381 | 332 |
tryMS ifTrue:[ |
| 457 | 333 |
"/ (fn := 'c:\windows\java\classes' asFilename) exists ifTrue:[ |
334 |
"/ directoriesToSearch add:'c:\windows\java\classes'. |
|
335 |
"/ fn directoryContents do:[:f | |
|
336 |
"/ (f asFilename hasSuffix:'zip') ifTrue:[ |
|
337 |
"/ directoriesToSearch add:(fn construct:f) pathName |
|
338 |
"/ ] |
|
339 |
"/ ] |
|
340 |
"/ ]. |
|
341 |
(fn := 'c:\windows\java\packages' asFilename) exists ifTrue:[ |
|
342 |
fn directoryContents do:[:f | |
|
| 381 | 343 |
(f asFilename hasSuffix:'zip') ifTrue:[ |
| 457 | 344 |
directoriesToSearch add:(fn construct:f) pathName |
| 381 | 345 |
] |
346 |
] |
|
347 |
]. |
|
| 457 | 348 |
(fn := 'c:\windows\java\trustlib' asFilename) exists ifTrue:[ |
349 |
fn directoryContents do:[:f | |
|
| 381 | 350 |
(f asFilename hasSuffix:'zip') ifTrue:[ |
| 457 | 351 |
directoriesToSearch add:(fn construct:f) pathName |
| 381 | 352 |
] |
353 |
] |
|
354 |
] |
|
355 |
]. |
|
| 457 | 356 |
|
| 283 | 357 |
tryJDK1_2 ifTrue:[ |
| 414 | 358 |
directoriesToSearch addAll: |
359 |
#( |
|
360 |
'/phys/idefix/home2/java/jdk1.2' |
|
361 |
'/usr/local/java/jdk1.2' |
|
362 |
'/usr/local/jdk1.2' |
|
363 |
'/usr/java/jdk1.2' |
|
364 |
'/usr/jdk1.2' |
|
365 |
'c:\jdk1.2' |
|
366 |
'c:\java\jdk1.2' |
|
367 |
) |
|
| 364 | 368 |
]. |
| 457 | 369 |
|
| 414 | 370 |
tryJDK1_16 ifTrue:[ |
371 |
directoriesToSearch addAll: |
|
372 |
#( |
|
373 |
'/phys/idefix/home2/java/jdk116' |
|
374 |
'/usr/local/java/jdk116' |
|
375 |
'/usr/local/java/jdk1.1.6' |
|
376 |
'/usr/local/jdk116' |
|
377 |
'/usr/local/jdk1.1.6' |
|
378 |
'/usr/java/jdk116' |
|
379 |
'/usr/java/jdk1.1.6' |
|
380 |
'/usr/jdk116' |
|
381 |
'/usr/jdk1.1.6' |
|
382 |
'c:\jdk116' |
|
383 |
'c:\jdk1.1.6' |
|
384 |
'c:\java\jdk1.1.6' |
|
385 |
) |
|
| 372 | 386 |
]. |
| 457 | 387 |
|
| 364 | 388 |
tryJDK1_15 ifTrue:[ |
| 414 | 389 |
directoriesToSearch addAll: |
390 |
#( |
|
391 |
'/phys/idefix/home2/java/jdk115' |
|
392 |
'/usr/local/java/jdk115' |
|
393 |
'/usr/local/java/jdk1.1.5' |
|
394 |
'/usr/local/jdk115' |
|
395 |
'/usr/local/jdk1.1.5' |
|
396 |
'/usr/java/jdk115' |
|
397 |
'/usr/java/jdk1.1.5' |
|
398 |
'/usr/jdk115' |
|
399 |
'/usr/jdk1.1.5' |
|
400 |
'c:\jdk115' |
|
401 |
'c:\jdk1.1.5' |
|
402 |
'c:\java\jdk1.1.5' |
|
403 |
) |
|
| 283 | 404 |
]. |
| 457 | 405 |
|
| 364 | 406 |
tryJDK1_13 ifTrue:[ |
| 414 | 407 |
directoriesToSearch addAll: |
408 |
#( |
|
409 |
'/phys/idefix/home2/java/jdk113' |
|
410 |
'/usr/local/java/jdk113' |
|
411 |
'/usr/local/java/jdk1.1.3' |
|
412 |
'/usr/local/jdk113' |
|
413 |
'/usr/local/jdk1.1.3' |
|
414 |
'/usr/java/jdk113' |
|
415 |
'/usr/java/jdk1.1.3' |
|
416 |
'/usr/jdk113' |
|
417 |
'/usr/jdk1.1.3' |
|
418 |
'c:\jdk113' |
|
419 |
'c:\jdk1.1.3' |
|
420 |
'c:\java\jdk1.1.3' |
|
421 |
) |
|
| 364 | 422 |
]. |
| 457 | 423 |
|
| 372 | 424 |
tryJDK1_11 ifTrue:[ |
| 414 | 425 |
directoriesToSearch addAll: |
426 |
#( |
|
427 |
'/phys/idefix/home2/java/jdk111' |
|
428 |
'/usr/local/java/jdk111' |
|
429 |
'/usr/local/java/jdk1.1.1' |
|
430 |
'/usr/local/jdk111' |
|
431 |
'/usr/local/jdk1.1.1' |
|
432 |
'/usr/java/jdk111' |
|
433 |
'/usr/java/jdk1.1.1' |
|
434 |
'/usr/jdk111' |
|
435 |
'/usr/jdk1.1.1' |
|
436 |
'c:\jdk111' |
|
437 |
'c:\jdk1.1.1' |
|
438 |
'c:\java\jdk1.1.1' |
|
439 |
) |
|
| 372 | 440 |
]. |
| 457 | 441 |
|
| 372 | 442 |
tryJDK1_103 ifTrue:[ |
| 414 | 443 |
directoriesToSearch addAll: |
444 |
#( |
|
445 |
'/phys/idefix/home2/java/jdk103' |
|
446 |
'/usr/local/java/jdk103' |
|
447 |
'/usr/local/java/jdk1.0.3' |
|
448 |
'/usr/local/jdk103' |
|
449 |
'/usr/local/jdk1.0.3' |
|
450 |
'/usr/java/jdk103' |
|
451 |
'/usr/java/jdk1.0.3' |
|
452 |
'/usr/jdk103' |
|
453 |
'/usr/jdk1.0.3' |
|
454 |
'c:\jdk103' |
|
455 |
'c:\jdk1.0.3' |
|
456 |
'c:\java\jdk1.0.3' |
|
457 |
) |
|
| 372 | 458 |
]. |
| 364 | 459 |
|
| 457 | 460 |
jClasses := OrderedCollection new. |
461 |
||
| 364 | 462 |
directoriesToSearch do:[:aPath | |
463 |
|dir libDir| |
|
464 |
||
465 |
dir := aPath asFilename. |
|
466 |
(jHome isNil and:[dir exists]) ifTrue:[ |
|
| 381 | 467 |
((dir hasSuffix:'jar') |
468 |
or:[dir hasSuffix:'zip']) ifTrue:[ |
|
| 457 | 469 |
jClasses add:dir. |
| 381 | 470 |
] ifFalse:[ |
471 |
||
472 |
"/ there must be either a classes directory, |
|
473 |
"/ or a classes.zip file ... |
|
474 |
(libDir := dir construct:'lib') exists ifTrue:[ |
|
475 |
(libDir construct:'classes.zip') exists ifTrue:[ |
|
476 |
jHome := aPath. |
|
| 457 | 477 |
jClasses add:(libDir constructString:'classes.zip'). |
| 381 | 478 |
] ifFalse:[ |
479 |
(libDir construct:'classes') exists ifTrue:[ |
|
480 |
(libDir construct:'classes') isDirectory ifTrue:[ |
|
481 |
jHome := aPath. |
|
| 457 | 482 |
jClasses add:(libDir construct:'classes'). |
| 381 | 483 |
] |
| 364 | 484 |
] |
485 |
] |
|
| 381 | 486 |
]. |
| 358 | 487 |
]. |
| 274 | 488 |
]. |
| 239 | 489 |
]. |
| 188 | 490 |
|
| 239 | 491 |
self javaHome:jHome. |
| 457 | 492 |
self classPath:jClasses. |
| 364 | 493 |
|
| 457 | 494 |
jHome isNil ifTrue:[ |
495 |
Transcript showCR:'no java home directory found'. |
|
496 |
] ifFalse:[ |
|
497 |
Transcript showCR:'Found javaHome in: ' , jHome. |
|
498 |
||
499 |
(jSources := jHome asFilename construct:'source') exists ifFalse:[ |
|
500 |
(jSources := jHome asFilename construct:'src') exists ifFalse:[ |
|
501 |
(jSources := jHome asFilename construct:'sources') exists ifFalse:[ |
|
502 |
jSources := nil. |
|
503 |
] |
|
| 364 | 504 |
] |
| 457 | 505 |
]. |
| 364 | 506 |
|
| 457 | 507 |
jSources isNil ifTrue:[ |
508 |
Transcript showCR:'no java source directory found'. |
|
509 |
] ifFalse:[ |
|
510 |
Transcript showCR:'Found javaSources in: ' , jSources pathName. |
|
511 |
self sourceDirectories:(Array with:jSources pathName). |
|
512 |
]. |
|
| 364 | 513 |
]. |
| 188 | 514 |
|
| 367 | 515 |
directoriesToSearch := OrderedCollection new. |
516 |
directoriesToSearch add:'/usr/local/java/moz3_0/lib_unix'. |
|
517 |
||
| 407 | 518 |
tryVA ifTrue:[ |
519 |
directoriesToSearch add:'C:\IBMVJava\EAB\bdk'. |
|
520 |
]. |
|
| 381 | 521 |
tryNetscape4_0 ifTrue:[ |
522 |
directoriesToSearch add:'C:\Programme\Netscape\Communicator\Program\Java\Classes\java40.jar'. |
|
523 |
]. |
|
524 |
tryBorland ifTrue:[ |
|
| 414 | 525 |
directoriesToSearch addAll:#( |
526 |
'C:\jbuilder2\lib\jbuilder.zip' |
|
527 |
'C:\jbuilder2\lib\jbcl2.0.jar' |
|
528 |
'C:\jbuilder2\lib\jbcl2.0-res.jar' |
|
529 |
'C:\jbuilder2\lib\swingall.jar' |
|
530 |
'C:\jbuilder2\lib\jgl3.1.0.jar' |
|
531 |
'C:\jbuilder2\lib\jctable.jar' |
|
532 |
'C:\jbuilder2\lib\jcchart.jar' |
|
533 |
'C:\jbuilder2\lib\jcbwt.jar' |
|
534 |
) |
|
| 381 | 535 |
]. |
536 |
||
| 367 | 537 |
directoriesToSearch do:[:aPath | |
538 |
|dir classDir| |
|
539 |
||
540 |
dir := aPath asFilename. |
|
541 |
(mozillaHome isNil and:[dir exists]) ifTrue:[ |
|
| 381 | 542 |
((dir hasSuffix:'jar') |
543 |
or:[dir hasSuffix:'zip']) ifTrue:[ |
|
544 |
Java addToClassPath:dir. |
|
545 |
] ifFalse:[ |
|
546 |
mozillaHome := dir. |
|
547 |
classDir := (dir construct:'classes'). |
|
548 |
Java addToClassPath:classDir pathName. |
|
549 |
"/ |
|
550 |
"/ care to only load mozilla classes from there ... |
|
551 |
"/ i.e. ignore the java/sun stuff found there. |
|
552 |
"/ |
|
553 |
ExcludedClassPath add:(classDir construct:'java') pathName. |
|
554 |
ExcludedClassPath add:(classDir construct:'sun') pathName. |
|
555 |
] |
|
| 367 | 556 |
] |
| 241 | 557 |
]. |
| 188 | 558 |
self initializePrettyPrintStyle. |
559 |
||
| 274 | 560 |
" |
| 364 | 561 |
Java initialize. |
| 274 | 562 |
JavaVM initializeVM |
563 |
" |
|
| 76 | 564 |
|
| 457 | 565 |
"Modified: / 18.11.1998 / 01:30:55 / cg" |
| 188 | 566 |
! |
567 |
||
568 |
initializePrettyPrintStyle |
|
569 |
PrettyPrintStyle := IdentityDictionary new. |
|
570 |
PrettyPrintStyle at:#accessAttribute put:(#color -> (Color red:0 green:0 blue:25)). |
|
571 |
PrettyPrintStyle at:#className put:(Array with:(#color -> Color black) with:#bold). |
|
572 |
PrettyPrintStyle at:#methodName put:(Array with:(#color -> Color black) with:#bold). |
|
573 |
PrettyPrintStyle at:#code put:(#color -> Color black). |
|
574 |
||
575 |
||
576 |
" |
|
577 |
Java initializePrettyPrintStyle |
|
578 |
" |
|
579 |
||
580 |
"Created: 1.8.1997 / 11:08:43 / cg" |
|
581 |
"Modified: 1.8.1997 / 11:09:58 / cg" |
|
| 76 | 582 |
! |
583 |
||
| 47 | 584 |
reinitAllClasses |
585 |
self markAllClassesUninitialized. |
|
586 |
self initAllClasses |
|
| 252 | 587 |
|
588 |
" |
|
589 |
Java reinitAllClasses |
|
590 |
" |
|
591 |
||
592 |
"Modified: / 4.1.1998 / 00:34:29 / cg" |
|
| 248 | 593 |
! |
594 |
||
595 |
reinitialize |
|
596 |
"/ all JavaThreads are lost on a restart (for now) |
|
597 |
||
|
340
79f09bb1ac21
remember classes which failed to load - dont try those again.
cg
parents:
324
diff
changeset
|
598 |
FailedToLoadClasses := nil. |
| 248 | 599 |
Threads := nil. |
600 |
||
| 285 | 601 |
" |
602 |
Java reinitialize |
|
603 |
" |
|
| 248 | 604 |
|
| 285 | 605 |
"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
|
606 |
"Modified: / 27.4.1998 / 14:57:23 / cg" |
| 248 | 607 |
! |
608 |
||
609 |
startupJavaSystem |
|
|
301
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
610 |
|haveEventThread haveScreenUpdater| |
| 285 | 611 |
|
|
340
79f09bb1ac21
remember classes which failed to load - dont try those again.
cg
parents:
324
diff
changeset
|
612 |
FailedToLoadClasses := nil. |
|
79f09bb1ac21
remember classes which failed to load - dont try those again.
cg
parents:
324
diff
changeset
|
613 |
|
| 248 | 614 |
"/ |
615 |
"/ check if already running |
|
616 |
"/ |
|
|
301
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
617 |
|
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
618 |
haveEventThread := true. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
619 |
(JavaEventThread isNil or:[JavaEventThread isDead]) ifTrue:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
620 |
haveEventThread := false |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
621 |
]. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
622 |
|
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
623 |
haveScreenUpdater := false. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
624 |
haveEventThread ifTrue:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
625 |
self threads do:[:aJavaThread | |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
626 |
aJavaThread name = 'JAVA-Screen Updater' ifTrue:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
627 |
aJavaThread isDead ifFalse:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
628 |
"/ already running |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
629 |
haveScreenUpdater := true |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
630 |
] |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
631 |
] |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
632 |
]. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
633 |
]. |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
634 |
|
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
635 |
(haveEventThread and:[haveScreenUpdater]) ifTrue:[ |
|
2945ec2eee92
better reinit (look for both event-thread AND screenUpdater thread)
cg
parents:
285
diff
changeset
|
636 |
^ self |
| 248 | 637 |
]. |
638 |
||
| 436 | 639 |
JavaClass orderOfClassInits isNil ifTrue:[ |
640 |
"/ the very first start ... |
|
641 |
'JAVA [info]: (re)initializing JAVA environment completely ...' infoPrintCR. |
|
| 285 | 642 |
|
| 436 | 643 |
JavaVM initializeVM. |
| 285 | 644 |
|
| 436 | 645 |
] ifFalse:[ |
| 457 | 646 |
(JavaEventThread isNil or:[JavaEventThread isDead]) ifTrue:[ |
647 |
JavaVM initializeVM |
|
648 |
"/ ] ifFalse:[ |
|
649 |
"/ 'JAVA [info]: re-initializing JAVA classes ...' infoPrintCR. |
|
650 |
"/ JavaVM reinitializeVM. |
|
651 |
]. |
|
| 436 | 652 |
]. |
| 248 | 653 |
'JAVA [info]: done JAVA initialization.' infoPrintCR. |
654 |
||
| 285 | 655 |
" |
656 |
Java startupJavaSystem |
|
657 |
" |
|
| 248 | 658 |
|
| 457 | 659 |
"Modified: / 17.11.1998 / 21:43:27 / cg" |
| 248 | 660 |
! |
661 |
||
662 |
terminateAllThreads |
|
| 305 | 663 |
|myself threadsToKill| |
| 248 | 664 |
|
665 |
Threads isNil ifTrue:[ |
|
| 270 | 666 |
^ self |
| 248 | 667 |
]. |
668 |
||
669 |
myself := Processor activeProcess. |
|
670 |
||
| 305 | 671 |
threadsToKill := IdentitySet new. |
| 248 | 672 |
Threads do:[:aJavaThread | |
| 270 | 673 |
aJavaThread ~~ myself ifTrue:[ |
674 |
(aJavaThread isNil or:[aJavaThread == 0]) ifFalse:[ |
|
675 |
(aJavaThread isMemberOf:JavaProcess) ifTrue:[ |
|
676 |
aJavaThread isDead ifFalse:[ |
|
| 305 | 677 |
threadsToKill add:aJavaThread |
| 270 | 678 |
] |
679 |
] |
|
680 |
] |
|
681 |
] |
|
| 248 | 682 |
]. |
| 305 | 683 |
threadsToKill do:[:aThread | |
684 |
aThread terminate |
|
685 |
]. |
|
| 248 | 686 |
Threads := nil. |
687 |
||
688 |
" |
|
689 |
Java terminateAllThreads |
|
690 |
" |
|
691 |
||
| 270 | 692 |
"Created: / 26.8.1997 / 19:57:40 / cg" |
| 305 | 693 |
"Modified: / 1.2.1998 / 20:11:56 / cg" |
| 47 | 694 |
! ! |
695 |
||
| 135 | 696 |
!Java class methodsFor:'enumerating'! |
| 43 | 697 |
|
| 90 | 698 |
allClasses |
| 208 | 699 |
^ Classes ? #() |
700 |
||
| 280 | 701 |
" |
702 |
|if| |
|
703 |
||
704 |
if := Java at:'java.awt.GraphicsEnvironment'. |
|
705 |
Java allClasses select:[:aClass | |
|
706 |
aClass hasInterface:if |
|
707 |
] |
|
708 |
" |
|
709 |
||
710 |
"Modified: / 28.1.1998 / 01:42:04 / cg" |
|
| 90 | 711 |
! |
712 |
||
| 43 | 713 |
allClassesDo:aBlock |
714 |
Classes notNil ifTrue:[ |
|
| 248 | 715 |
Classes do:aBlock |
| 43 | 716 |
] |
717 |
! ! |
|
718 |
||
| 205 | 719 |
!Java class methodsFor:'object conversions'! |
720 |
||
721 |
as_Float:aNumber |
|
722 |
"convert an ST-float into a Java Float" |
|
723 |
||
724 |
|i| |
|
725 |
||
726 |
i := (Java at:'java.lang.Float') new. |
|
| 261 | 727 |
i perform:#'<init>(F)V' with:(aNumber asShortFloat). |
| 205 | 728 |
^ i |
729 |
||
730 |
" |
|
731 |
Java as_Float:1 |
|
732 |
Java as_Float:3.14159 |
|
733 |
" |
|
734 |
||
735 |
"Created: 7.8.1997 / 21:21:13 / cg" |
|
736 |
"Modified: 7.8.1997 / 21:22:05 / cg" |
|
737 |
! |
|
738 |
||
739 |
as_Hashtable:aDictionary |
|
| 261 | 740 |
"given a smalltalk dictionary, create and return |
741 |
a Java hashTable for it" |
|
742 |
||
| 205 | 743 |
|hashTable| |
744 |
||
745 |
hashTable := (self classForName:'java.util.Hashtable') new. |
|
746 |
aDictionary keysAndValuesDo:[:k :v | |
|
| 261 | 747 |
|sk sv jk jv| |
| 205 | 748 |
|
| 261 | 749 |
(sk := k) isSymbol ifTrue:[ |
750 |
sk := sk asString |
|
751 |
]. |
|
752 |
(sv := v) isSymbol ifTrue:[ |
|
753 |
sv := sv asString |
|
754 |
]. |
|
755 |
jk := self as_Object:sk. |
|
756 |
jv := self as_Object:sv. |
|
| 255 | 757 |
|
| 261 | 758 |
hashTable |
759 |
perform:#'put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;' |
|
760 |
with:jk |
|
761 |
with:jv. |
|
| 205 | 762 |
]. |
763 |
^ hashTable |
|
764 |
||
765 |
" |
|
766 |
Java as_Hashtable:(Dictionary new |
|
| 261 | 767 |
at:'hello' put:'Hallo'; |
768 |
at:'world' put:'Welt'; |
|
769 |
yourself) |
|
| 205 | 770 |
" |
771 |
||
| 261 | 772 |
"Modified: / 14.1.1998 / 17:02:13 / cg" |
| 205 | 773 |
! |
774 |
||
775 |
as_Integer:anInteger |
|
776 |
"convert an ST-integer into a Java Integer" |
|
777 |
||
778 |
|i| |
|
779 |
||
780 |
i := (Java at:'java.lang.Integer') new. |
|
| 261 | 781 |
i perform:#'<init>(I)V' with:anInteger. |
| 205 | 782 |
^ i |
783 |
||
784 |
" |
|
785 |
Java as_Integer:1 |
|
786 |
" |
|
787 |
||
788 |
"Modified: 7.8.1997 / 21:19:37 / cg" |
|
789 |
"Created: 7.8.1997 / 21:21:13 / cg" |
|
790 |
! |
|
791 |
||
792 |
as_Object:anObject |
|
793 |
"convert an ST-Object into a Java Object" |
|
794 |
||
795 |
anObject isString ifTrue:[ |
|
| 248 | 796 |
^ self as_String:anObject |
| 205 | 797 |
]. |
798 |
anObject isInteger ifTrue:[ |
|
| 248 | 799 |
^ self as_Integer:anObject |
| 205 | 800 |
]. |
801 |
||
802 |
self halt. |
|
803 |
||
804 |
" |
|
805 |
Java as_Object:'hello world' |
|
806 |
" |
|
807 |
||
808 |
"Created: 7.8.1997 / 21:15:38 / cg" |
|
809 |
"Modified: 7.8.1997 / 21:20:07 / cg" |
|
810 |
! |
|
811 |
||
812 |
as_ST_String:aJavaString |
|
813 |
"hard-coding internas of java.lang.String here is bad ..." |
|
814 |
||
| 407 | 815 |
|str count offs start stop| |
| 255 | 816 |
|
817 |
"/ count := aJavaString instVarNamed:'count'. |
|
| 509 | 818 |
count := aJavaString instVarAt:3. "/ (JavaSlotIndexCache string_slot_count). |
| 255 | 819 |
|
820 |
"/ str := aJavaString instVarNamed:'value' |
|
| 509 | 821 |
str := aJavaString instVarAt:1. "/ (JavaSlotIndexCache string_slot_value). |
| 255 | 822 |
|
823 |
str size == count ifTrue:[ |
|
| 407 | 824 |
^ str |
| 255 | 825 |
]. |
| 205 | 826 |
|
| 407 | 827 |
"/ offs := (aJavaString instVarNamed:'offset'). |
| 509 | 828 |
offs := aJavaString instVarAt:2. "/ (JavaSlotIndexCache string_slot_offset). |
| 407 | 829 |
|
830 |
"/ start := offs + 1. |
|
831 |
start := offs + 1. |
|
| 205 | 832 |
|
833 |
"/ stop := start + (aJavaString instVarNamed:'count') - 1. |
|
| 407 | 834 |
stop := start + count - 1. |
| 205 | 835 |
|
836 |
"/ ^ ((aJavaString instVarNamed:'value') copyFrom:start to:stop) asString |
|
| 407 | 837 |
^ (str copyFrom:start to:stop) asString |
| 205 | 838 |
|
| 255 | 839 |
"Created: / 8.8.1997 / 12:02:55 / cg" |
| 509 | 840 |
"Modified: / 27.11.1998 / 00:58:45 / cg" |
| 205 | 841 |
! |
842 |
||
843 |
as_String:aString |
|
844 |
"convert an ST-String into a Java String" |
|
845 |
||
846 |
"hard-coding internas of java.lang.String here is bad ..." |
|
847 |
||
848 |
|s| |
|
849 |
||
850 |
s := Java_lang_String basicNew. |
|
851 |
s instVarNamed:'value' put: aString. |
|
852 |
s instVarNamed:'offset' put: 0. |
|
853 |
s instVarNamed:'count' put: aString size. |
|
854 |
^ s |
|
855 |
||
856 |
" |
|
857 |
Java as_String:'hello world' |
|
858 |
" |
|
859 |
||
860 |
"Created: 7.8.1997 / 21:15:49 / cg" |
|
861 |
"Modified: 7.8.1997 / 21:19:37 / cg" |
|
862 |
! |
|
863 |
||
864 |
as_URL:aString |
|
865 |
"convert an ST-String into a Java String" |
|
866 |
||
867 |
"hard-coding internas of java.lang.String here is bad ..." |
|
868 |
||
869 |
|u| |
|
870 |
||
| 421 | 871 |
u := (self at:'java.net.URL') newCleared. |
| 261 | 872 |
u perform:#'<init>(Ljava/lang/String;)V' with:(self as_String:aString). |
| 205 | 873 |
^ u |
874 |
||
875 |
" |
|
876 |
Java as_URL:'http://www.altavista.com' |
|
877 |
Java as_URL:'file:/foo/bar' |
|
878 |
" |
|
879 |
||
| 421 | 880 |
"Created: / 7.8.1997 / 21:15:49 / cg" |
881 |
"Modified: / 5.11.1998 / 08:35:28 / cg" |
|
| 205 | 882 |
! ! |
883 |
||
| 168 | 884 |
!Java class methodsFor:'queries'! |
885 |
||
886 |
smalltalkClassFor:typeRef |
|
887 |
self halt. |
|
888 |
"/ (typeString startsWith:'[[') ifTrue:[ |
|
889 |
"/ ^ Array |
|
890 |
"/ ]. |
|
891 |
"/ (typeString startsWith:'[F') ifTrue:[ |
|
892 |
"/ ^ FloatArray |
|
893 |
"/ ]. |
|
894 |
self halt. |
|
895 |
||
896 |
"Modified: 7.4.1997 / 13:33:46 / cg" |
|
897 |
! |
|
898 |
||
899 |
smalltalkDerefType:typeString |
|
900 |
(typeString startsWith:'[') ifTrue:[ |
|
| 248 | 901 |
^ typeString copyFrom:2 |
| 168 | 902 |
]. |
903 |
self halt. |
|
904 |
||
905 |
"Modified: 7.4.1997 / 13:13:24 / cg" |
|
906 |
! ! |
|
907 |
||
| 135 | 908 |
!Java class methodsFor:'registering java classes'! |
| 17 | 909 |
|
910 |
at:aJavaName |
|
| 43 | 911 |
"search & return for a class by name; |
912 |
if there is no such class, return nil. |
|
913 |
The argument, aJavaName may be either an internal name |
|
914 |
(sep'd by slashes) or an external name (sep'd by periods). |
|
915 |
The 'java/lang' standard packages prefix may be ommitted." |
|
916 |
||
917 |
|sym nm cls| |
|
918 |
||
| 17 | 919 |
Classes isNil ifTrue:[^ nil]. |
| 43 | 920 |
|
921 |
sym := aJavaName asSymbolIfInterned. |
|
922 |
sym notNil ifTrue:[ |
|
| 360 | 923 |
cls := Classes at:sym ifAbsent:nil. |
924 |
cls notNil ifTrue:[^ cls]. |
|
| 43 | 925 |
]. |
| 17 | 926 |
|
| 43 | 927 |
nm := aJavaName. |
928 |
(nm includes:$.) ifTrue:[ |
|
| 360 | 929 |
nm := (nm asString copyReplaceAll:$. with:$/). |
930 |
sym := nm asSymbolIfInterned. |
|
931 |
sym notNil ifTrue:[ |
|
932 |
cls := Classes at:sym ifAbsent:nil. |
|
933 |
cls notNil ifTrue:[^ cls]. |
|
934 |
]. |
|
| 43 | 935 |
]. |
936 |
||
937 |
(nm includes:$/) ifFalse:[ |
|
| 360 | 938 |
"/ |
939 |
"/ try java.lang.Foo |
|
940 |
"/ |
|
941 |
nm := 'java/lang/' , nm. |
|
942 |
sym := nm asSymbolIfInterned. |
|
943 |
sym notNil ifTrue:[ |
|
944 |
cls := Classes at:sym ifAbsent:nil. |
|
945 |
cls notNil ifTrue:[^ cls]. |
|
946 |
]. |
|
| 43 | 947 |
]. |
948 |
||
949 |
^ nil |
|
950 |
||
951 |
" |
|
952 |
Java at:'java/lang/String' |
|
953 |
Java at:'java.lang.String' |
|
954 |
Java at:'String' |
|
955 |
Java at:'System' |
|
956 |
Java at:'Foo' |
|
957 |
" |
|
| 360 | 958 |
|
959 |
"Modified: / 18.7.1998 / 22:55:16 / cg" |
|
| 17 | 960 |
! |
961 |
||
962 |
at:aJavaName put:aJavaClass |
|
| 90 | 963 |
|nameSymbol| |
964 |
||
| 17 | 965 |
Classes isNil ifTrue:[ |
| 248 | 966 |
Classes := IdentityDictionary new. |
| 17 | 967 |
]. |
| 90 | 968 |
|
969 |
nameSymbol := aJavaName asSymbol. |
|
970 |
(Classes includesKey:nameSymbol) ifTrue:[ |
|
| 248 | 971 |
('JAVA: class ' , aJavaName , ' is already loaded') infoPrintCR.
|
972 |
self updateClassRefsFrom:(Classes at:nameSymbol) to:aJavaClass. |
|
| 65 | 973 |
]. |
| 54 | 974 |
|
| 90 | 975 |
Classes at:nameSymbol put:aJavaClass. |
976 |
nameSymbol == #'java/lang/String' ifTrue:[ |
|
| 248 | 977 |
Java_lang_String := aJavaClass |
| 90 | 978 |
]. |
| 21 | 979 |
|
| 43 | 980 |
"/ UnresolvedClassRefs notNil ifTrue:[ |
981 |
"/ UnresolvedClassRefs do:[:toResolve | |
|
982 |
"/ ] |
|
983 |
"/ ]. |
|
984 |
||
| 27 | 985 |
self changed:#classes |
| 17 | 986 |
|
987 |
"Created: 17.4.1996 / 23:29:31 / cg" |
|
| 205 | 988 |
"Modified: 7.8.1997 / 19:15:58 / cg" |
| 21 | 989 |
! |
990 |
||
| 168 | 991 |
flushAllJavaResources |
992 |
self flushClasses. |
|
993 |
||
994 |
ObjectMemory allObjectsDo:[:someObject | |
|
| 318 | 995 |
someObject isBehavior ifTrue:[ |
996 |
someObject isJavaClass ifTrue:[ |
|
997 |
someObject setConstantPool:nil. |
|
998 |
someObject setInterfaces:nil. |
|
999 |
someObject setMethodDictionary:(MethodDictionary new). |
|
1000 |
'JAVA [info]: flushing ' print. someObject fullName printCR. |
|
1001 |
] |
|
1002 |
]. |
|
| 381 | 1003 |
"/ (someObject isKindOf:JavaMethod) ifTrue:[ |
1004 |
"/ someObject setJavaClass:nil. |
|
1005 |
"/ someObject setExceptionTable:nil. |
|
1006 |
"/ ]. |
|
| 318 | 1007 |
(someObject isMemberOf:JavaUnresolvedClassConstant) ifTrue:[ |
1008 |
someObject constantPool:nil |
|
1009 |
]. |
|
| 168 | 1010 |
]. |
1011 |
self flushClasses |
|
1012 |
||
1013 |
" |
|
1014 |
Java flushAllJavaResources |
|
1015 |
" |
|
1016 |
||
| 381 | 1017 |
"Modified: / 16.10.1998 / 01:21:30 / cg" |
| 168 | 1018 |
! |
1019 |
||
| 21 | 1020 |
flushClasses |
| 167 | 1021 |
Classes := UnresolvedClassRefs := nil. |
| 168 | 1022 |
Smalltalk keys copy do:[:aKey | |
| 381 | 1023 |
(aKey startsWith:'JAVA::') ifTrue:[ Smalltalk removeKey:aKey ] |
| 168 | 1024 |
]. |
| 167 | 1025 |
Java_lang_String := Java_lang_Class := nil. |
| 261 | 1026 |
JavaVM releaseAllJavaResources. |
| 90 | 1027 |
JavaUnresolvedConstant flushPatchLists. |
| 381 | 1028 |
Debugger newDebugger. |
| 423 | 1029 |
ObjectMemory flushCaches. |
| 21 | 1030 |
|
1031 |
" |
|
1032 |
Java flushClasses |
|
1033 |
" |
|
1034 |
||
| 423 | 1035 |
"Modified: / 5.11.1998 / 20:12:47 / cg" |
| 21 | 1036 |
! |
1037 |
||
| 43 | 1038 |
markAllClassesUninitialized |
1039 |
self allClassesDo:[:aJavaClass | |
|
| 248 | 1040 |
aJavaClass markUninitialized |
| 43 | 1041 |
]. |
1042 |
||
1043 |
" |
|
1044 |
Java markAllClassesUninitialized |
|
1045 |
" |
|
1046 |
! |
|
1047 |
||
| 21 | 1048 |
rememberUnresolved:anUnresolvedClassRef |
| 90 | 1049 |
('JAVA: remember unresolved class: ' , anUnresolvedClassRef fullName) infoPrintCR.
|
1050 |
||
1051 |
UnresolvedClassRefs isNil ifTrue:[ |
|
| 393 | 1052 |
UnresolvedClassRefs := Dictionary new. |
| 90 | 1053 |
]. |
| 393 | 1054 |
UnresolvedClassRefs |
1055 |
at:anUnresolvedClassRef fullName |
|
1056 |
put:anUnresolvedClassRef |
|
| 21 | 1057 |
|
| 393 | 1058 |
"Created: / 18.4.1996 / 00:05:31 / cg" |
1059 |
"Modified: / 19.10.1998 / 20:57:44 / cg" |
|
| 90 | 1060 |
! |
1061 |
||
| 162 | 1062 |
removeClass:aJavaClass |
1063 |
"/ remove it from myself |
|
1064 |
||
| 393 | 1065 |
|javaName sym nm cls p ns| |
| 162 | 1066 |
|
1067 |
javaName := aJavaClass fullName. |
|
1068 |
||
1069 |
sym := javaName asSymbolIfInterned. |
|
1070 |
sym notNil ifTrue:[ |
|
| 360 | 1071 |
cls := Classes at:sym ifAbsent:nil. |
| 162 | 1072 |
]. |
1073 |
cls isNil ifTrue:[ |
|
| 360 | 1074 |
nm := javaName. |
1075 |
(nm includes:$.) ifTrue:[ |
|
1076 |
"/ |
|
1077 |
"/ try pckg/.../name |
|
1078 |
"/ |
|
1079 |
nm := (nm asString copyReplaceAll:$. with:$/). |
|
1080 |
sym := nm asSymbolIfInterned. |
|
1081 |
sym notNil ifTrue:[ |
|
1082 |
cls := Classes at:sym ifAbsent:nil. |
|
1083 |
]. |
|
1084 |
]. |
|
| 162 | 1085 |
]. |
| 212 | 1086 |
(cls notNil and:[cls == aJavaClass]) ifTrue:[ |
| 360 | 1087 |
Classes removeKey:sym. |
1088 |
self updateClassRefsFrom:aJavaClass to:nil. |
|
| 162 | 1089 |
]. |
| 393 | 1090 |
Smalltalk removeKey:('JAVA::' , javaName) asSymbol.
|
1091 |
||
1092 |
"/ remove myself from the JAVA::-::-:: namespace |
|
1093 |
"/ (which exists for convenient smalltalk access only) |
|
| 162 | 1094 |
|
| 393 | 1095 |
p := aJavaClass nameSpacePath. |
1096 |
p knownAsSymbol ifTrue:[ |
|
1097 |
ns := Smalltalk at:p asSymbol. |
|
1098 |
(ns notNil and:[ns isNamespace]) ifTrue:[ |
|
1099 |
Smalltalk removeKey:(p , '::' , aJavaClass name) asSymbol |
|
1100 |
] |
|
1101 |
]. |
|
1102 |
||
1103 |
"Modified: / 19.10.1998 / 20:58:49 / cg" |
|
| 162 | 1104 |
! |
1105 |
||
| 90 | 1106 |
unresolvedClassRefFor:aClassName |
1107 |
UnresolvedClassRefs isNil ifTrue:[^ nil]. |
|
1108 |
^ UnresolvedClassRefs at:aClassName ifAbsent:nil. |
|
| 393 | 1109 |
|
1110 |
"Modified: / 19.10.1998 / 20:56:46 / cg" |
|
| 167 | 1111 |
! |
1112 |
||
1113 |
updateClassRefsFrom:oldClass to:newClass |
|
1114 |
"update all references to oldClass to now refer to newClass. |
|
1115 |
sent, when a class is reloaded" |
|
1116 |
||
| 214 | 1117 |
newClass notNil ifTrue:[ |
| 248 | 1118 |
"/ |
1119 |
"/ kludge: the new class might have been resolved with the oldClass ... |
|
1120 |
"/ |
|
1121 |
newClass constantPool |
|
1122 |
updateClassRefsFrom:oldClass to:newClass. |
|
| 214 | 1123 |
]. |
| 205 | 1124 |
|
| 203 | 1125 |
self allClassesDo:[:aJavaClass | |
| 248 | 1126 |
aJavaClass updateClassRefsFrom:oldClass to:newClass |
| 203 | 1127 |
]. |
| 167 | 1128 |
|
1129 |
"Created: 26.3.1997 / 13:49:20 / cg" |
|
| 214 | 1130 |
"Modified: 12.8.1997 / 03:04:44 / cg" |
| 17 | 1131 |
! ! |
1132 |
||
| 135 | 1133 |
!Java class methodsFor:'source management'! |
| 76 | 1134 |
|
1135 |
classSourceOf:aClass |
|
| 261 | 1136 |
|package dirName binary sourceFileName sourceFile dirHolder fileName path |
1137 |
loader codeBaseURL protocol dir file| |
|
| 76 | 1138 |
|
1139 |
aClass isNil ifTrue:[ |
|
| 267 | 1140 |
^ nil |
| 76 | 1141 |
]. |
1142 |
||
1143 |
"/ first, look in the directory, where the binary |
|
1144 |
"/ was loaded from. |
|
1145 |
||
| 198 | 1146 |
binary := aClass binaryFile. |
1147 |
binary notNil ifTrue:[ |
|
| 267 | 1148 |
binary := binary asFilename. |
| 324 | 1149 |
aClass sourceFile notNil ifTrue:[ |
1150 |
sourceFileName := binary directory constructString:(aClass sourceFile). |
|
1151 |
sourceFileName asFilename exists ifFalse:[ |
|
1152 |
sourceFileName := nil. |
|
1153 |
] |
|
1154 |
]. |
|
1155 |
sourceFileName isNil ifTrue:[ |
|
1156 |
sourceFileName := binary withSuffix:'java'. |
|
1157 |
]. |
|
| 267 | 1158 |
sourceFile := sourceFileName asFilename. |
| 261 | 1159 |
] ifFalse:[ |
| 267 | 1160 |
"/ maybe it was loaded by a java classLoader ... |
1161 |
(loader := aClass classLoader) notNil ifTrue:[ |
|
1162 |
(codeBaseURL := loader instVarNamed:'codeBaseURL') notNil ifTrue:[ |
|
1163 |
(protocol := codeBaseURL instVarNamed:'protocol') notNil ifTrue:[ |
|
1164 |
(Java as_ST_String:protocol) = 'file' ifTrue:[ |
|
1165 |
dirName := Java as_ST_String:(codeBaseURL instVarNamed:'file'). |
|
1166 |
dirName asFilename exists ifTrue:[ |
|
1167 |
aClass sourceFile notNil ifTrue:[ |
|
1168 |
sourceFileName := dirName asFilename construct:aClass sourceFile. |
|
1169 |
sourceFile := sourceFileName asFilename. |
|
1170 |
] |
|
1171 |
] |
|
1172 |
] |
|
1173 |
] |
|
1174 |
] |
|
1175 |
] |
|
| 198 | 1176 |
]. |
1177 |
sourceFile notNil ifTrue:[ |
|
| 267 | 1178 |
sourceFile exists ifFalse:[ |
1179 |
binary notNil ifTrue:[ |
|
1180 |
sourceFileName := binary withSuffix:'jav'. |
|
1181 |
sourceFile := sourceFileName asFilename. |
|
1182 |
sourceFile exists ifFalse:[ |
|
1183 |
sourceFileName := binary withSuffix:'JAV'. |
|
1184 |
sourceFile := sourceFileName asFilename. |
|
1185 |
sourceFile exists ifFalse:[ |
|
1186 |
sourceFileName := binary withSuffix:'JAVA'. |
|
1187 |
sourceFile := sourceFileName asFilename. |
|
1188 |
]. |
|
1189 |
]. |
|
1190 |
] |
|
1191 |
]. |
|
| 76 | 1192 |
]. |
1193 |
||
| 176 | 1194 |
"/ special case: there were multiple classes in a single |
| 76 | 1195 |
"/ source file. |
1196 |
||
| 198 | 1197 |
binary notNil ifTrue:[ |
| 267 | 1198 |
binary withoutSuffix baseName ~= aClass sourceFile asFilename withoutSuffix baseName ifTrue:[ |
1199 |
'JAVA: trouble extracting fileName: ' print. |
|
1200 |
binary withoutSuffix baseName print. ' vs. ' print. |
|
1201 |
aClass sourceFile asFilename withoutSuffix baseName printCR. |
|
1202 |
]. |
|
| 76 | 1203 |
]. |
1204 |
||
1205 |
"/ if that fails, look in standard places |
|
1206 |
||
| 198 | 1207 |
(sourceFile isNil or:[sourceFile exists not]) ifTrue:[ |
| 324 | 1208 |
package := aClass package. |
1209 |
||
| 267 | 1210 |
sourceFileName := aClass sourceFile. |
| 381 | 1211 |
sourceFileName isNil ifTrue:[^nil]. |
1212 |
||
| 267 | 1213 |
sourceFile := sourceFileName asFilename. |
1214 |
sourceFile exists ifFalse:[ |
|
1215 |
"/ |
|
1216 |
"/ mhmh - look for its directory |
|
1217 |
"/ |
|
1218 |
dirName := sourceFile directoryName. |
|
1219 |
fileName := sourceFile baseName. |
|
| 76 | 1220 |
|
| 267 | 1221 |
(dirName asFilename exists |
1222 |
and:[(dirName asFilename construct:(package , '/' , fileName)) exists]) |
|
1223 |
ifFalse:[ |
|
1224 |
(dirName asFilename exists |
|
1225 |
and:[(dirName asFilename construct:(fileName)) exists]) |
|
1226 |
ifFalse:[ |
|
1227 |
dirName := self findSourceDirOf:fileName inPackage:package. |
|
| 76 | 1228 |
|
1229 |
"/ [dirName isNil] whileTrue:[ |
|
1230 |
"/ dirName := Dialog requestDirectoryName:'top directory for ' , package , '/' , fileName. |
|
1231 |
"/ (dirName isNil or:[dirName isEmpty]) ifTrue:[^ self]. |
|
1232 |
"/ ]. |
|
| 267 | 1233 |
]. |
1234 |
]. |
|
| 76 | 1235 |
|
| 267 | 1236 |
(dirName notNil and:[dirName asFilename exists]) ifTrue:[ |
1237 |
path := (dirName asFilename construct:(package , '/' , fileName)) asFilename. |
|
1238 |
path exists ifFalse:[ |
|
1239 |
path := (dirName asFilename construct:(fileName)) asFilename. |
|
1240 |
]. |
|
1241 |
]. |
|
| 76 | 1242 |
|
| 267 | 1243 |
(path notNil and:[path exists]) ifFalse:[ |
1244 |
^ nil |
|
1245 |
]. |
|
| 76 | 1246 |
|
| 267 | 1247 |
sourceFile := path asFilename. |
1248 |
]. |
|
| 76 | 1249 |
]. |
1250 |
^ (sourceFile contentsOfEntireFile). |
|
1251 |
||
| 381 | 1252 |
"Modified: / 15.10.1998 / 23:38:18 / cg" |
| 76 | 1253 |
! |
1254 |
||
1255 |
findSourceDirOf:fileName inPackage:aPackage |
|
1256 |
SourceDirectories notNil ifTrue:[ |
|
| 324 | 1257 |
SourceDirectories do:[:aDir | |
1258 |
aPackage notNil ifTrue:[ |
|
1259 |
(aDir asFilename construct:('/' , aPackage , '/' , fileName))
|
|
1260 |
asFilename exists ifTrue:[ |
|
1261 |
^ aDir |
|
1262 |
]. |
|
1263 |
]. |
|
1264 |
(aDir asFilename construct:('/' , fileName))
|
|
1265 |
asFilename exists ifTrue:[ |
|
1266 |
^ aDir |
|
1267 |
]. |
|
1268 |
] |
|
| 76 | 1269 |
]. |
1270 |
^ nil |
|
1271 |
||
| 324 | 1272 |
"Modified: / 29.3.1998 / 21:46:40 / cg" |
| 76 | 1273 |
! ! |
1274 |
||
| 224 | 1275 |
!Java class methodsFor:'starting apps'! |
1276 |
||
1277 |
javaProcessForMainOf:aJavaClass |
|
1278 |
"ask for a commandLine, create a java process to invoke |
|
1279 |
its main and return it. The process is not scheduled for |
|
1280 |
execution." |
|
1281 |
||
| 508 | 1282 |
^ self javaProcessForMainOf:aJavaClass argumentString:nil |
| 224 | 1283 |
|
| 508 | 1284 |
"Modified: / 30.12.1998 / 20:24:25 / cg" |
| 224 | 1285 |
! |
1286 |
||
| 508 | 1287 |
javaProcessForMainOf:aJavaClass argumentString:argStringIn |
| 224 | 1288 |
"create a java process, ready to invoke the classes main |
1289 |
method. Returns the process - ready to run but not yet resumed" |
|
1290 |
||
| 508 | 1291 |
|p argStringArray t argString| |
1292 |
||
1293 |
argString := argStringIn. |
|
1294 |
argString isNil ifTrue:[ |
|
1295 |
argString := Dialog |
|
1296 |
request:'argument string:' |
|
1297 |
initialAnswer:LastArgumentString ? '' |
|
1298 |
onCancel:nil. |
|
1299 |
argString isNil ifTrue:[^ nil]. |
|
1300 |
||
1301 |
LastArgumentString := argString. |
|
1302 |
]. |
|
| 224 | 1303 |
|
| 261 | 1304 |
JavaVM initializeVMIfNoEventThreadRunning. |
1305 |
(Java at:'java.lang.System') instVarNamed:'security' put:nil. |
|
1306 |
||
| 224 | 1307 |
argString isEmpty ifTrue:[ |
| 252 | 1308 |
argStringArray := #() |
| 224 | 1309 |
] ifFalse:[ |
| 252 | 1310 |
argStringArray := argString asCollectionOfWords asArray |
1311 |
collect:[:s | Java as_String:s]. |
|
| 224 | 1312 |
]. |
1313 |
||
1314 |
p := JavaProcess |
|
| 252 | 1315 |
for:[ |
1316 |
aJavaClass |
|
| 508 | 1317 |
performStatic:#'main([Ljava/lang/String;)V' |
| 419 | 1318 |
with:argStringArray. |
| 252 | 1319 |
] |
1320 |
priority:(Processor activePriority - 1). |
|
| 224 | 1321 |
|
1322 |
p name:(aJavaClass fullName , '::main()'). |
|
1323 |
^ p |
|
1324 |
||
| 252 | 1325 |
"Created: / 15.8.1997 / 04:41:20 / cg" |
| 508 | 1326 |
"Modified: / 30.12.1998 / 20:25:26 / cg" |
| 224 | 1327 |
! ! |
1328 |
||
| 135 | 1329 |
!Java class methodsFor:'documentation'! |
| 17 | 1330 |
|
1331 |
version |
|
| 509 | 1332 |
^ '$Header: /home/jv/Projects/SmalltalkX/repositories/cvs/stx/libjava/Java.st,v 1.85 1999/01/04 13:29:09 cg Exp $' |
| 17 | 1333 |
! ! |
| 76 | 1334 |
Java initialize! |