StringBuilderCR xref

View Javadoc
1 /**
2  * BSD-style license; for more info see http://pmd.sourceforge.net/license.html 
3  */
4 package net.sourceforge.pmd.benchmark;
5 
6 /**
7  * A wrapped StringBuilder that appends a variable number of text segments efficiently 
8  * and always appends the specified carriage return terminator.
9  * 
10  * @author Brian Remedios
11  */
12 public class StringBuilderCR {
13 
14 	private final String cr;
15 	private final StringBuilder sb = new StringBuilder();
16 	
17 	public StringBuilderCR(String theCR) {
18 		cr = theCR;
19 	}
20 	
21 	public StringBuilderCR(String initialText, String theCR) {
22 		this(theCR);
23 		appendLn(initialText);
24 	}
25 	
26 	public void appendLn(String... chunks) {
27 		
28 		for (String chunk : chunks) {
29 			sb.append(chunk);
30 		}
31 		sb.append(cr);
32 	}
33 	
34 	public String toString() {
35 		return sb.toString();
36 	}
37 }