diff -r ed84c8bdd87b -r 7c682f4de8ce src/org/sonews/util/StringTemplate.java
--- a/src/org/sonews/util/StringTemplate.java	Sun Aug 29 17:28:58 2010 +0200
+++ b/src/org/sonews/util/StringTemplate.java	Tue Sep 13 20:14:44 2011 +0200
@@ -26,72 +26,67 @@
  * @author Christian Lins
  * @since sonews/0.5.0
  */
-public class StringTemplate 
+public class StringTemplate
 {
 
-  private String              str               = null;
-  private String              templateDelimiter = "%";
-  private Map<String, String> templateValues    = new HashMap<String, String>();
-  
-  public StringTemplate(String str, final String templateDelimiter)
-  {
-    if(str == null || templateDelimiter == null)
-    {
-      throw new IllegalArgumentException("null arguments not allowed");
-    }
+	private String str = null;
+	private String templateDelimiter = "%";
+	private Map<String, String> templateValues = new HashMap<String, String>();
 
-    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");
-    }
+	public StringTemplate(String str, final String templateDelimiter)
+	{
+		if (str == null || templateDelimiter == null) {
+			throw new IllegalArgumentException("null arguments not allowed");
+		}
 
-    return set(template, obj.toString());
-  }
-  
-  @Override
-  public String toString()
-  {
-    String ret = str;
+		this.str = str;
+		this.templateDelimiter = templateDelimiter;
+	}
 
-    for(String key : this.templateValues.keySet())
-    {
-      String value = this.templateValues.get(key);
-      ret = ret.replace(templateDelimiter + key, value);
-    }
-    
-    return ret;
-  }
+	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;
+	}
 }