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root/group/branches/new_design/OOPSE-2.0/src/utils/StringUtils.cpp
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Comparing:
trunk/OOPSE-2.0/src/utils/StringUtils.cpp (file contents), Revision 1492 by tim, Fri Sep 24 16:27:58 2004 UTC vs.
branches/new_design/OOPSE-2.0/src/utils/StringUtils.cpp (file contents), Revision 1824 by tim, Thu Dec 2 03:12:25 2004 UTC

# Line 1 | Line 1
1   #include "utils/StringUtils.hpp"
2  
3 < string UpperCase(const string& S) {
4 <  string uc = S;
3 > namespace oopse {
4 > std::string UpperCase(const std::string& S) {
5 >  std::string uc = S;
6    unsigned int n = uc.size();
7    for (unsigned int j = 0; j < n; j++) {  
8      char sj = uc[j];
# Line 10 | Line 11 | string UpperCase(const string& S) {
11    return uc;
12   }
13  
14 < string LowerCase(const string& S) {
15 <  string lc = S;
14 > std::string LowerCase(const std::string& S) {
15 >  std::string lc = S;
16    unsigned int n = lc.size();
17    for (unsigned int j = 0; j < n; j++) {
18      char sj = lc[j];
# Line 19 | Line 20 | string LowerCase(const string& S) {
20    }
21    return lc;
22   }
23 +
24 + char* trimSpaces(char *str) {
25 +  size_t len;
26 +  char *right, *left;
27 +
28 +  if (strlen(str) == 0) return(str);
29 +  
30 +  /* Trim whitespace from left side */
31 +  for (left = str; isspace(*left); left++);
32 +
33 +  /* Trim whitespace from right side */
34 +  if ((len = strlen(left)))
35 +    {
36 +      right = left + (len - 1);
37 +      
38 +      while (isspace(*right))
39 +        {
40 +          *right = '\0';
41 +          right--;
42 +        }
43 +    }
44 +
45 +  /* Only do the str copy if there were spaces to the left */
46 +  if (left != str)
47 +    strcpy(str, left);
48 +  
49 +  return (str);
50 + }
51 +
52 + int findBegin(std::istream &theStream, char* startText ){
53 +  const int MAXLEN = 1024;
54 +  char readLine[MAXLEN];  
55 +  int foundText = 0;
56 +  int lineNum;
57 +  char* the_token;
58 +  char* eof_test;
59 +
60 +  // rewind the stream
61 +  theStream.seekg (0, std::ios::beg);
62 +  lineNum = 0;
63 +  
64 +  if (!theStream.eof()) {
65 +    theStream.getline(readLine, MAXLEN);
66 +    lineNum++;
67 +  } else {
68 +    printf( "Error fast forwarding stream: stream is empty.\n");
69 +    return -1;
70 +  }
71 +  
72 +  while ( !foundText ) {
73 +    
74 +    if (theStream.eof()) {
75 +      printf("Error fast forwarding stream at line %d: "
76 +             "stream ended unexpectedly.\n", lineNum);
77 +      return -1;
78 +    }
79 +    
80 +    the_token = strtok( readLine, " ,;\t" );
81 +    if ( the_token != NULL)
82 +      if (!strcasecmp("begin", the_token)) {
83 +        the_token = strtok( NULL, " ,;\t" );
84 +        if ( the_token != NULL){
85 +          foundText = !strcasecmp( startText, the_token );
86 +        }
87 +      }
88 +    
89 +    if (!foundText) {
90 +      if (!theStream.eof()) {
91 +        theStream.getline(readLine, MAXLEN);
92 +        lineNum++;
93 +      } else {
94 +        printf( "Error fast forwarding stream at line %d: "
95 +                "stream ended unexpectedly.\n", lineNum);
96 +        return -1;
97 +      }
98 +    }
99 +  }
100 +  return lineNum;
101 + }
102 +
103 + int countTokens(char *line, char *delimiters) {
104 +  /* PURPOSE: RETURN A COUNT OF THE NUMBER OF TOKENS ON THE LINE. */
105 +  
106 +  char *working_line;   /* WORKING COPY OF LINE. */
107 +  int ntokens;          /* NUMBER OF TOKENS FOUND IN LINE. */
108 +  char *strtok_ptr;     /* POINTER FOR STRTOK. */
109 +
110 +  strtok_ptr= working_line= strdup(line);
111 +
112 +  ntokens=0;
113 +  while (strtok(strtok_ptr,delimiters)!=NULL)
114 +    {
115 +      ntokens++;
116 +      strtok_ptr=NULL;
117 +    }
118 +
119 +  free(working_line);
120 +  return(ntokens);
121 + }
122 +
123 + int isEndLine(char *line) {
124 +  char *working_line;
125 +  char *foo;
126 +  
127 +  working_line = strdup(line);
128 +  
129 +  foo = strtok(working_line, " ,;\t");
130 +
131 +  if (foo != NULL) {
132 +
133 +    if (!strcasecmp(foo, "end")) return 1;
134 +
135 +  }
136 +
137 + return 0;
138 + }
139 +
140 +
141 + std::string getPrefix(const std::string& str) {
142 +  return str.substr(0, str.rfind('.'));
143 + }
144 +
145 + std::string getSuffix(const std::string& str) {
146 +    return str.substr(0, str.find('.'));
147 + }
148 +
149 + }

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