diff -r 000000000000 -r 1090e2141798 org/sonews/util/StringTemplate.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/org/sonews/util/StringTemplate.java Wed Jul 01 10:48:22 2009 +0200
@@ -0,0 +1,97 @@
+/*
+ * SONEWS News Server
+ * see AUTHORS for the list of contributors
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see .
+ */
+
+package org.sonews.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Class that allows simple String template handling.
+ * @author Christian Lins
+ * @since sonews/0.5.0
+ */
+public class StringTemplate
+{
+
+ private String str = null;
+ private String templateDelimiter = "%";
+ private Map templateValues = new HashMap();
+
+ public StringTemplate(String str, final String templateDelimiter)
+ {
+ if(str == null || templateDelimiter == null)
+ {
+ throw new IllegalArgumentException("null arguments not allowed");
+ }
+
+ this.str = str;
+ this.templateDelimiter = templateDelimiter;
+ }
+
+ public StringTemplate(String str)
+ {
+ this(str, "%");
+ }
+
+ public StringTemplate set(String template, String value)
+ {
+ if(template == null || value == null)
+ {
+ throw new IllegalArgumentException("null arguments not allowed");
+ }
+
+ this.templateValues.put(template, value);
+ return this;
+ }
+
+ public StringTemplate set(String template, long value)
+ {
+ return set(template, Long.toString(value));
+ }
+
+ public StringTemplate set(String template, double value)
+ {
+ return set(template, Double.toString(value));
+ }
+
+ public StringTemplate set(String template, Object obj)
+ {
+ if(template == null || obj == null)
+ {
+ throw new IllegalArgumentException("null arguments not allowed");
+ }
+
+ return set(template, obj.toString());
+ }
+
+ @Override
+ public String toString()
+ {
+ String ret = str;
+
+ for(String key : this.templateValues.keySet())
+ {
+ String value = this.templateValues.get(key);
+ ret = ret.replace(templateDelimiter + key, value);
+ }
+
+ return ret;
+ }
+
+}