diff options
Diffstat (limited to 'debian/htdig/htdig-3.2.0b6/htlib/StringList.cc')
| -rw-r--r-- | debian/htdig/htdig-3.2.0b6/htlib/StringList.cc | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htlib/StringList.cc b/debian/htdig/htdig-3.2.0b6/htlib/StringList.cc new file mode 100644 index 00000000..28e03a4c --- /dev/null +++ b/debian/htdig/htdig-3.2.0b6/htlib/StringList.cc @@ -0,0 +1,192 @@ +// +// StringList.cc +// +// StringList: Specialized List containing String objects. +// +// Part of the ht://Dig package <http://www.htdig.org/> +// 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; +} |