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finalize() added to ported classes; javadoc anchor added to ported funcs

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This commit is contained in:
Andrey Pavlenko 2011-07-08 14:46:41 +00:00
parent 370130e464
commit 086643f5a7
1 changed files with 47 additions and 3 deletions
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50
modules/java/gen_java.py
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@ -427,6 +427,15 @@ class JavaWrapperGenerator(object):
) );
# java part:
#java doc comment
f_name = fi.name
if fi.classname:
f_name = fi.classname + "::" + fi.name
self.java_code.write(indent + "//javadoc: " + f_name + "(%s)\n" % \
", ".join([a.name for a in args])
)
# public java wrapper method impl (calling native one above)
# e.g.
# public static void add( Mat src1, Mat src2, Mat dst, Mat mask, int dtype )
@ -571,9 +580,44 @@ JNIEXPORT $rtype JNICALL Java_org_opencv_${module}_$fname
for fi in ffi.funcs:
self.gen_func(fi, len(ffi.funcs)>1, jn_code)
self.java_code.write("\n\n" + indent_m + "// native stuff\n")
self.java_code.write( indent_m + "//\n" + jn_code.getvalue() )
self.java_code.write( "\n\n" + indent + "}\n\n" )
# finalize()
self.java_code.write(
"""
@Override
protected void finalize() throws Throwable {
n_delete(nativeObj);
super.finalize();
}
"""
)
self.java_code.write(indent_m + "// native stuff\n\n")
self.java_code.write( jn_code.getvalue() )
self.java_code.write(
"""
// native support for java finalize()
private static native void n_delete(long nativeObj);
"""
)
self.java_code.write("\n" + indent + "}\n\n")
# native support for java finalize()
self.cpp_code.write( \
"""
//
// native support for java finalize()
// static void %(cls)s::n_delete( __int64 self )
//
JNIEXPORT void JNICALL Java_org_opencv_%(module)s_00024%(cls)s_n_1delete
(JNIEnv* env, jclass cls, jlong self)
{
delete (%(cls)s*) self;
}
""" % {"module" : module, "cls" : name}
)
if __name__ == "__main__":