1 /* 2 * Copyright (c) 1999-2000, Eric Moon. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions, and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions, and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 27 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 32 // StringContent.cpp 33 34 #include "StringContent.h" 35 #include "ImportContext.h" 36 37 #include <cctype> 38 39 __USE_CORTEX_NAMESPACE 40 41 // -------------------------------------------------------- // 42 // EXPORT [not implemented] 43 // -------------------------------------------------------- // 44 45 void StringContent::xmlExportBegin( 46 ExportContext& context) const { 47 context.reportError("StringContent: no export"); 48 } 49 void StringContent::xmlExportAttributes( 50 ExportContext& context) const { 51 context.reportError("StringContent: no export"); 52 } 53 void StringContent::xmlExportContent( 54 ExportContext& context) const { 55 context.reportError("StringContent: no export"); 56 } 57 void StringContent::xmlExportEnd( 58 ExportContext& context) const { 59 context.reportError("StringContent: no export"); 60 } 61 62 // -------------------------------------------------------- // 63 // IMPORT 64 // -------------------------------------------------------- // 65 66 void StringContent::xmlImportBegin( 67 ImportContext& context) {} 68 69 void StringContent::xmlImportAttribute( 70 const char* key, 71 const char* value, 72 ImportContext& context) {} 73 74 void StringContent::xmlImportContent( 75 const char* data, 76 uint32 length, 77 ImportContext& context) { 78 content.Append(data, length); 79 } 80 81 void StringContent::xmlImportChild( 82 IPersistent* child, 83 ImportContext& context) { 84 context.reportError("StringContent: child not expected"); 85 } 86 87 void StringContent::xmlImportComplete( 88 ImportContext& context) { 89 90 // chomp leading/trailing whitespace 91 if(content.Length() == 0) 92 return; 93 94 int32 last = 0; 95 for(; last < content.Length() && isspace(content[last]); ++last) {} 96 if(last > 0) 97 content.Remove(0, last); 98 99 last = content.Length() - 1; 100 int32 from = last; 101 for(; from > 0 && isspace(content[from]); --from) {} 102 if(from < last) 103 content.Remove(from+1, last-from); 104 } 105 106 // END -- StringContent.cpp -- 107 108