92c91cf7fe
2005-02-21 Andrew Haley <aph@redhat.com> * Makefile.in: Rebuilt. * Makefile.am (nat_source_files): Added natLogger.cc. * java/util/logging/natLogger.cc: New file. * java/util/logging/Logger.java (getCallerStackFrame): Now native. From-SVN: r95338
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
// natLogger.cc - Native part of Logger class.
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/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation
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This Logger is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the Logger "LIBGCJ_LICENSE" for
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details. */
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#include <config.h>
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#include <platform.h>
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#include <string.h>
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#pragma implementation "Logger.h"
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#include <gcj/cni.h>
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#include <jvm.h>
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#include <java/lang/Object.h>
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#include <java/lang/Class.h>
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#include <java/util/logging/Logger.h>
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#include <java/lang/StackTraceElement.h>
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#include <java/lang/ArrayIndexOutOfBoundsException.h>
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java::lang::StackTraceElement*
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java::util::logging::Logger::getCallerStackFrame ()
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{
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gnu::gcj::runtime::StackTrace *t
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= new gnu::gcj::runtime::StackTrace(4);
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java::lang::Class *klass = NULL;
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int i = 2;
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try
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{
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// skip until this class
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while ((klass = t->classAt (i)) != getClass())
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i++;
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// skip the stackentries of this class
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while ((klass = t->classAt (i)) == getClass() || klass == NULL)
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i++;
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}
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catch (::java::lang::ArrayIndexOutOfBoundsException *e)
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{
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// FIXME: RuntimeError
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}
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java::lang::StackTraceElement *e
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= new java::lang::StackTraceElement
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(JvNewStringUTF (""), 0,
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klass->getName(), t->methodAt(i), false);
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return e;
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}
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