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ef0a7b49a9
* gcj/javaprims.h (_Jv_FormatInt): New declaration. * java/lang/natString.cc (_JvFormatInt): New primitive, with logic taken from old Integer.toString code. (Integer::valueOf): Use _Jv_FormatInt. * java/lang/Integer.java (toString): Just use call String.valueOf. * java/lang/Long.java (toString): Fix typo in comment. * java/lang/String.java (valueOf(int)): Make native. * java/lang/StringBuffer.java (append(int)): Make native. * java/lang/natStringBuffer.cc: New file, for append(jint). * Makefile.am (ant_source_files): Add java/lang/natStringBuffer.cc. From-SVN: r42419
31 lines
826 B
C++
31 lines
826 B
C++
// natStringBuffer.cc - Implementation of java.lang.StringBuffer native methods.
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/* Copyright (C) 2001 Free Software Foundation
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This file 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 file "LIBGCJ_LICENSE" for
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details. */
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#include <config.h>
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#include <gcj/cni.h>
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#include <java/lang/StringBuffer.h>
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java::lang::StringBuffer*
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java::lang::StringBuffer::append (jint num)
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{
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// Use an array large enough for "-2147483648"; i.e. 11 chars.
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jchar buffer[11];
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int i = _Jv_FormatInt (buffer+11, num);
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JvSynchronize dummy (this);
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jint needed = count + i;
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ensureCapacity_unsynchronized (needed);
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jchar* dst = elements (value) + count;
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jchar* src = buffer+11-i;
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while (--i >= 0)
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*dst++ = *src++;
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count = needed;
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return this;
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}
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