"
COPYRIGHT (c) 1996-2011 by Claus Gittinger
New code and modifications done at SWING Research Group [1]:
COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
SWING Research Group, Czech Technical University in Prague
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
[1] Code written at SWING Research Group contains a signature
of one of the above copright owners. For exact set of such code,
see the differences between this version and version stx:libjava
as of 1.9.2010
"
"{ Package: 'stx:libjava' }"
Object subclass:#GroovyCompiler
instanceVariableNames:'requestor'
classVariableNames:'GroovyClassLoader'
poolDictionaries:''
category:'Languages-Groovy-Compiler'
!
!GroovyCompiler class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 1996-2011 by Claus Gittinger
New code and modifications done at SWING Research Group [1]:
COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
SWING Research Group, Czech Technical University in Prague
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
[1] Code written at SWING Research Group contains a signature
of one of the above copright owners. For exact set of such code,
see the differences between this version and version stx:libjava
as of 1.9.2010
"
! !
!GroovyCompiler class methodsFor:'initialization'!
flushGroovyClassLoader
GroovyClassLoader := nil
"Created: / 18-02-2012 / 22:25:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!GroovyCompiler class methodsFor:'instance creation'!
new
"return an initialized instance"
^ self basicNew initialize.
! !
!GroovyCompiler class methodsFor:'* As yet uncategorized *'!
evaluate: source notifying: requestor compile: doCompile
^self new
requestor: requestor;
compile: source
"Created: / 04-04-2012 / 10:07:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!GroovyCompiler class methodsFor:'compiler interface'!
compile: source
"Compiles a new Groovy class given the source code"
^self new compile: source.
"Created: / 27-02-2012 / 23:27:54 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
compile: source forClass: class inCategory: category notifying: requestor install: doInstall
"We allways compile whole class"
^self new
requestor: requestor;
compile: source.
"Created: / 21-02-2012 / 11:10:57 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!GroovyCompiler methodsFor:'accessing'!
requestor
^ requestor
!
requestor:something
requestor := something.
! !
!GroovyCompiler methodsFor:'compiler interface'!
compile: source
"Compiles a new Groovy class given the source code"
| jclass class |
[
"Do no change it to 'GroovyClassLoader compile:'
#compile: is already implemented so no interop will
handle it, sigh"
jclass := GroovyClassLoader
perform: #'parseClass(Ljava/lang/String;)Ljava/lang/Class;'
with: (Java as_String: source).
] on: JAVA org codehaus groovy control CompilationFailedException do:[:cfe|
self handleException: cfe.
].
jclass isNil ifTrue:[ ^ nil ].
class := JavaVM classForJavaClassObject: jclass.
class setSource: source.
^class.
"Created: / 27-02-2012 / 23:27:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
compile:source in: class notifying: requestor ifFail: block
requestor class == SourceFileLoader ifTrue:[
^Compiler compile:source in: class notifying: requestor ifFail: block
].
self error:'Not yet supported'.
"Created: / 04-09-2012 / 23:56:53 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!GroovyCompiler methodsFor:'error reporting'!
error: message line: line from: start to: end
"notify requestor of an error - if there is no requestor
put it on the transcript. Requestor is typically the CodeView
in which the accept/doIt was triggered, or the PositionableStream
which does the fileIn. The requestor may decide how to highlight the
error (and/or to abort the compile).
Return the result passed back by the requestor."
|err|
Smalltalk isInitialized ifFalse:[
Smalltalk isStandAloneDebug ifTrue:[
"/ error during startup
thisContext fullPrintAll.
]
].
"/ backward compatibility - will vanish eventually (use a handler, Luke)
requestor notNil ifTrue:[
requestor error:message position:start to:end from:self.
^ self
].
(Smalltalk at:#'Parser::ParseError') isHandled ifTrue:[
err := (Smalltalk at:#'Parser::ParseError') new.
err errorMessage: message startPosition: start endPosition: end.
err parameter:self.
err lineNumber:line.
err raiseRequest.
^ self
].
"Created: / 27-02-2012 / 21:10:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
handleException: exception
| errors cause |
"Arggghhh...that's Javas' clean OO design, sigh."
errors := exception getErrorCollector getErrors.
cause := errors getFirst getCause.
self
error: exception getMessage
line: cause getLine
from: cause getStartColumn
to: cause getEndColumn.
"Created: / 27-02-2012 / 21:09:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!GroovyCompiler methodsFor:'initialization'!
initialize
self initializeGroovyClassLoader
"Modified: / 18-02-2012 / 19:18:05 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
initializeGroovyClassLoader
| groovy_lang_GroovyClassLoader |
GroovyClassLoader notNil ifTrue:[ ^ self ].
JavaVM booted ifFalse:[ JavaVM boot ].
groovy_lang_GroovyClassLoader := Java classForName:'stx.libjava.groovy.GroovyClassLoader'.
GroovyClassLoader := groovy_lang_GroovyClassLoader newCleared.
GroovyClassLoader
perform: #'<init>(Ljava/lang/ClassLoader;)V'
with: JavaVM systemClassLoader.
"
GroovyClassLoader
GroovyCompiler basicNew initializeGroovyClassLoader.
GroovyClassLoader := nil.
"
"Created: / 18-02-2012 / 19:14:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!GroovyCompiler class methodsFor:'documentation'!
version_SVN
^ '$Id$'
! !