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Class.h (isInterface): Move implementation from natClass.cc.

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* java/lang/Class.h (isInterface): Move implementation from
	natClass.cc. Declare inline.
	(Class): Add default constructor.
	* java/lang/Object.h: Update comments.
	* java/lang/natClass.cc (initializeClass): Use _Jv_InitClass to
	initialize superclass, saving a call if super is already initialized.

From-SVN: r39091
This commit is contained in:
Bryce McKinlay 2001-01-17 10:22:33 +00:00 • committed by Bryce McKinlay
parent 61a2490705
commit 607adf67a0
4 changed files with 22 additions and 13 deletions
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16
libjava/java/lang/Class.h
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@ -174,7 +174,8 @@ public:
jboolean isAssignableFrom (jclass cls);
jboolean isInstance (jobject obj);
jboolean isInterface (void)
inline jboolean isInterface (void)
{
return (accflags & java::lang::reflect::Modifier::INTERFACE) != 0;
}
@ -196,16 +197,17 @@ public:
// finalization
void finalize ();
Class () {};
// This constructor is used to create Class object for the primitive
// types.
Class (jobject cname, jbyte sig, jint len, jobject array_vtable) {
// types. See prims.cc.
Class (jobject cname, jbyte sig, jint len, jobject array_vtable)
{
using namespace java::lang::reflect;
_Jv_Utf8Const *_Jv_makeUtf8Const (char *s, int len);
// C++ ctors are fixing the vtbl in a way that doesn't fit Java.
// We can fix the C++ compiler, or we can hack our runtime. What's
// below fix the vtable so that it starts at -2.
// C++ ctors set the vtbl pointer to point at an offset inside the vtable
// object. That doesn't work for Java, so this hack adjusts it back.
void *p = ((void **)this)[0];
((void **)this)[0] = (void *)((char *)p-2*sizeof (void *));