INTEGRATION: CWS newscp2 (1.1.2); FILE ADDED

2004/02/05 12:44:14 is 1.1.2.1: #115269# new scp
Issue number:
Submitted by:
Reviewed by:

solenv/bin/modules/pre2par/existence.pm

+#*************************************************************************
+#
+#   $RCSfile: existence.pm,v $
+#
+#   $Revision: 1.2 $
+#
+#   last change: $Author: rt $ $Date: 2004-02-10 14:31:12 $
+#
+#   The Contents of this file are made available subject to the terms of
+#   either of the following licenses
+#
+#          - GNU Lesser General Public License Version 2.1
+#          - Sun Industry Standards Source License Version 1.1
+#
+#   Sun Microsystems Inc., October, 2000
+#
+#   GNU Lesser General Public License Version 2.1
+#   =============================================
+#   Copyright 2000 by Sun Microsystems, Inc.
+#   901 San Antonio Road, Palo Alto, CA 94303, USA
+#
+#   This library is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU Lesser General Public
+#   License version 2.1, as published by the Free Software Foundation.
+#
+#   This library is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Lesser General Public License for more details.
+#
+#   You should have received a copy of the GNU Lesser General Public
+#   License along with this library; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+#   MA  02111-1307  USA
+#
+#
+#   Sun Industry Standards Source License Version 1.1
+#   =================================================
+#   The contents of this file are subject to the Sun Industry Standards
+#   Source License Version 1.1 (the "License"); You may not use this file
+#   except in compliance with the License. You may obtain a copy of the
+#   License at http://www.openoffice.org/license.html.
+#
+#   Software provided under this License is provided on an "AS IS" basis,
+#   WITHOUT WARRUNTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
+#   WITHOUT LIMITATION, WARRUNTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+#   MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+#   See the License for the specific provisions governing your rights and
+#   obligations concerning the Software.
+#
+#   The Initial Developer of the Original Code is: Sun Microsystems, Inc..
+#
+#   Copyright: 2000 by Sun Microsystems, Inc.
+#
+#   All Rights Reserved.
+#
+#   Contributor(s): _______________________________________
+#
+#
+#
+#*************************************************************************
+
+
+package pre2par::existence;
+
+#############################
+# Test of existence
+#############################
+
+sub exists_in_array
+{
+    my ($searchstring, $arrayref) = @_;
+
+    my $alreadyexists = 0;
+
+    for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
+    {
+        if ( ${$arrayref}[$i] eq $searchstring)
+        {
+            $alreadyexists = 1;
+            last;
+        }
+    }
+
+    return $alreadyexists;
+}
+
+sub exists_in_array_of_hashes
+{
+    my ($searchkey, $searchvalue, $arrayref) = @_;
+
+    my $hashref;
+    my $valueexists = 0;
+
+    for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
+    {
+        $hashref = ${$arrayref}[$i];
+
+        if ( $hashref->{$searchkey} eq $searchvalue )
+        {
+            $valueexists = 1;
+            last;
+        }
+    }
+
+    return $valueexists;
+}
+
+1;