blocxx
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00001 /******************************************************************************* 00002 * Copyright (C) 2005, Quest Software, Inc. All rights reserved. 00003 * Copyright (C) 2006, Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of 00014 * Quest Software, Inc., 00015 * nor Novell, Inc., 00016 * nor the names of its contributors or employees may be used to 00017 * endorse or promote products derived from this software without 00018 * specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00022 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00023 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00024 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00025 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00026 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00027 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00028 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00029 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00030 * POSSIBILITY OF SUCH DAMAGE. 00031 *******************************************************************************/ 00032 00033 00038 #include "blocxx/BLOCXX_config.h" 00039 #include "blocxx/DelayedFormat.hpp" 00040 #include "blocxx/StringStream.hpp" 00041 #include "blocxx/Assertion.hpp" 00042 00043 namespace BLOCXX_NAMESPACE 00044 { 00045 namespace DelayedFormatInternals 00046 { 00047 DelayedFormatReferenceBase::DelayedFormatReferenceBase() 00048 { 00049 } 00050 DelayedFormatReferenceBase::~DelayedFormatReferenceBase() 00051 { 00052 } 00053 std::ostream& DelayedFormatReferenceBase::dumpToStream(std::ostream& o) const 00054 { 00055 return doDumpToStream(o); 00056 } 00057 std::ostream& operator<<(std::ostream& o, const DelayedFormatReferenceBase& s) 00058 { 00059 return s.dumpToStream(o); 00060 } 00061 } 00062 00063 DelayedFormat::DelayedFormat(const String& format) 00064 : formatString(format), formatParameters() 00065 { 00066 } 00067 00068 DelayedFormat::operator String() const 00069 { 00070 return format().toString(); 00071 } 00072 00073 Format DelayedFormat::format() const 00074 { 00075 return formatWithString(formatString.c_str()); 00076 } 00077 00078 Format DelayedFormat::formatWithString(const String& fs) const 00079 { 00080 return formatWithString(fs.c_str()); 00081 } 00082 00083 Format DelayedFormat::formatWithString(const char* fsp) const 00084 { 00085 // The constructors allow up to 9 (inclusive) parameters. 00086 BLOCXX_ASSERT( formatParameters.size() <= 9 ); 00087 const Array<Reference<DelayedFormatInternals::DelayedFormatReferenceBase> >& fp = formatParameters; 00088 switch( formatParameters.size() ) 00089 { 00090 case 0: 00091 return Format(fsp, ""); 00092 case 1: 00093 return Format(fsp, *fp[0]); 00094 case 2: 00095 return Format(fsp, *fp[0], *fp[1]); 00096 case 3: 00097 return Format(fsp, *fp[0], *fp[1], *fp[2]); 00098 case 4: 00099 return Format(fsp, *fp[0], *fp[1], *fp[2], *fp[3]); 00100 case 5: 00101 return Format(fsp, *fp[0], *fp[1], *fp[2], *fp[3], *fp[4]); 00102 case 6: 00103 return Format(fsp, *fp[0], *fp[1], *fp[2], *fp[3], *fp[4], *fp[5]); 00104 case 7: 00105 return Format(fsp, *fp[0], *fp[1], *fp[2], *fp[3], *fp[4], *fp[5], *fp[6]); 00106 case 8: 00107 return Format(fsp, *fp[0], *fp[1], *fp[2], *fp[3], *fp[4], *fp[5], *fp[6], *fp[7]); 00108 case 9: 00109 return Format(fsp, *fp[0], *fp[1], *fp[2], *fp[3], *fp[4], *fp[5], *fp[6], *fp[7], *fp[8]); 00110 } 00111 // Never reached. 00112 return Format("",""); 00113 } 00114 00115 00116 } // end namespace BLOCXX_NAMESPACE