AfflictionNetworks/samskivert
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Return trim()'d Strings.

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git-svn-id: https://samskivert.googlecode.com/svn/trunk@1204 6335cc39-0255-0410-8fd6-9bcaacd3b74c
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ray
2003-08-19 23:09:12 +00:00
parent a4fb8eba6e
commit b3a593b727
1 changed files with 6 additions and 5 deletions
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projects/samskivert/src/java/com/samskivert/servlet/util/ParameterUtil.java
+6 -5
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@@ -1,5 +1,5 @@
// //
// $Id: ParameterUtil.java,v 1.6 2003/04/04 04:19:44 ray Exp $ // $Id: ParameterUtil.java,v 1.7 2003/08/19 23:09:12 ray Exp $
// //
// samskivert library - useful routines for java programs // samskivert library - useful routines for java programs
// Copyright (C) 2001 Michael Bayne // Copyright (C) 2001 Michael Bayne
@@ -53,10 +53,11 @@ public class ParameterUtil
HttpServletRequest req, String name, boolean returnNull) HttpServletRequest req, String name, boolean returnNull)
{ {
String value = req.getParameter(name); String value = req.getParameter(name);
if (returnNull || !StringUtil.blank(value)) { if (value == null) {
return value; return returnNull ? null : "";
} else { } else {
return ""; return value.trim();
} }
} }
@@ -170,7 +171,7 @@ public class ParameterUtil
HttpServletRequest req, String name, String missingDataMessage) HttpServletRequest req, String name, String missingDataMessage)
throws DataValidationException throws DataValidationException
{ {
String value = req.getParameter(name); String value = getParameter(req, name, true);
if (StringUtil.blank(value)) { if (StringUtil.blank(value)) {
throw new DataValidationException(missingDataMessage); throw new DataValidationException(missingDataMessage);
} }