1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
//
// StringList.cc
//
// StringList: Specialized List containing String objects.
//
// Part of the ht://Dig package <https://htdig.sourceforge.net/>
// Copyright (c) 1999-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
// $Id: StringList.cc,v 1.14 2004/05/28 13:15:21 lha Exp $
//
#ifdef HAVE_CONFIG_H
#include "htconfig.h"
#endif /* HAVE_CONFIG_H */
#include "StringList.h"
#include "htString.h"
#include "List.h"
#include <stdlib.h>
//*****************************************************************************
// StringList::StringList()
//
StringList::StringList()
{
}
//*****************************************************************************
// int StringList::Create(const char *str, char *sep)
//
int StringList::Create(const char *str, const char *sep)
{
String word;
while (str && *str)
{
if (strchr(sep, *str))
{
if (word.length())
{
List::Add(new String(word));
word = 0;
}
}
else
word << *str;
str++;
}
//
// Add the last word to the list
//
if (word.length())
List::Add(new String(word));
return Count();
}
//*****************************************************************************
// int StringList::Create(const char *str, char sep)
//
int StringList::Create(const char *str, char sep)
{
String word;
while (str && *str)
{
if (*str == sep)
{
if (word.length())
{
List::Add(new String(word));
word = 0;
}
}
else
word << *str;
str++;
}
//
// Add the last word to the list
//
if (word.length())
List::Add(new String(word));
return Count();
}
//*****************************************************************************
// char *StringList::operator [] (int n)
//
char *StringList::operator [] (int n)
{
String *str = (String *) Nth(n);
if (str)
return str->get();
else
return 0;
}
//*****************************************************************************
// void StringList::Add(const char *str)
//
void StringList::Add(const char *str)
{
List::Add(new String(str));
}
//*****************************************************************************
// void StringList::Assign(const char *str, int pos)
//
void StringList::Assign(const char *str, int pos)
{
List::Assign(new String(str), pos);
}
//*****************************************************************************
// void StringList::Insert(const char *str, int pos)
//
void StringList::Insert(const char *str, int pos)
{
List::Insert(new String(str), pos);
}
//*****************************************************************************
// static int StringCompare(const void *a, const void *b)
//
static int StringCompare(const void *a, const void *b)
{
String *sa, *sb;
sa = *((String **) a);
sb = *((String **) b);
return strcmp(sa->get(), sb->get());
}
//*****************************************************************************
// void StringList::Sort(int direction)
//
void StringList::Sort(int)
{
String **array = new String*[Count()];
int i;
int n = Count();
ListCursor cursor;
Start_Get(cursor);
Object *obj;
for(i = 0; i < n && (obj = Get_Next(cursor)); i++) {
array[i] = (String*)obj;
}
qsort((char *) array, (size_t) n, (size_t) sizeof(String *),
StringCompare);
Release();
for (i = 0; i < n; i++)
{
List::Add(array[i]);
}
delete array;
}
//*****************************************************************************
// String StringList::Join(char sep) const
//
String StringList::Join(char sep) const
{
String str;
int i;
for (i=0; i < number; i++)
{
if (str.length())
str.append(sep);
str.append(*((const String *) Nth(i)));
}
return str;
}
|
