1 files changed, 82 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/certsrv/common/NameValuePairs.java b/base/common/src/com/netscape/certsrv/common/NameValuePairs.java
new file mode 100644
index 000000000..0999db7bc
--- /dev/null
+++ b/base/common/src/com/netscape/certsrv/common/NameValuePairs.java
@@ -0,0 +1,82 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package com.netscape.certsrv.common;
+
+import java.util.LinkedHashMap;
+import java.util.StringTokenizer;
+
+/**
+ * A class represents an ordered list of name
+ * value pairs.
+ * 
+ * @version $Revision$, $Date$
+ */
+public class NameValuePairs extends LinkedHashMap<String, String> {
+
+    private static final long serialVersionUID = 1494507857048437440L;
+
+    /**
+     * Constructs name value pairs.
+     */
+    public NameValuePairs() {
+    }
+
+    /**
+     * Show the content of this name value container as
+     * string representation.
+     * 
+     * @return string representation
+     */
+    public String toString() {
+        StringBuffer buf = new StringBuffer();
+
+        for (String name : keySet()) {
+            String value = get(name);
+
+            buf.append(name + "=" + value);
+            buf.append("\n");
+        }
+
+        return buf.toString();
+    }
+
+    /**
+     * Parses a string into name value pairs.
+     * 
+     * @param s string
+     * @param nvp name value pairs
+     * @return true if successful
+     */
+    public static boolean parseInto(String s, NameValuePairs nvp) {
+        StringTokenizer st = new StringTokenizer(s, "&");
+
+        while (st.hasMoreTokens()) {
+            String t = st.nextToken();
+            int i = t.indexOf("=");
+
+            if (i == -1) {
+                return false;
+            }
+            String n = t.substring(0, i);
+            String v = t.substring(i + 1);
+
+            nvp.put(n, v);
+        }
+        return true;
+    }
+}