X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Futil%2FStringUtil.java;h=a5a5d9af7ee5af38bc05fed8a858aa980278e2d6;hp=7d8009d0498498ccb12e7695253da7de5d17ad9f;hb=fec264a3cce7bb2f0016343c86c3cc63d7321eac;hpb=23091054a6842031d168c2628216c2310149cc5d

diff --git a/src/edu/berkeley/sbp/util/StringUtil.java b/src/edu/berkeley/sbp/util/StringUtil.java
index 7d8009d..a5a5d9a 100644
--- a/src/edu/berkeley/sbp/util/StringUtil.java
+++ b/src/edu/berkeley/sbp/util/StringUtil.java
@@ -1,3 +1,5 @@
+// Copyright 2006-2007 all rights reserved; see LICENSE file for BSD-style license
+
 package edu.berkeley.sbp.util;
 
 /** miscellaneous string utilities */
@@ -25,6 +27,7 @@ public class StringUtil {
                 case '\'': sb.append("\\\'");  break;
                 case '\n':  sb.append("\\n");  break;
                 case '\r':  sb.append("\\r");  break;
+                case '\t':  sb.append("\\t");  break;
                 default: sb.append(c); break;
             }
         }
@@ -40,6 +43,7 @@ public class StringUtil {
                 switch(c) {
                     case 'r': c = '\r'; break;
                     case 'n': c = '\n'; break;
+                    case 't': c = '\t'; break;
                     default: break;
                 }
             }
@@ -53,7 +57,7 @@ public class StringUtil {
                 case '}':  sb.append("\\}");  break;
                 case ':':  sb.append("\\:");  break;
     */
-    public static String escapify(String s) { return escapify(s, "\\\n\r"); }
+    public static String escapify(String s) { return escapify(s, "\\\n\r\t"); }
     public static String escapify(String s, String illegal) {
         if (s==null) return null;
         StringBuffer sb = new StringBuffer();
@@ -63,6 +67,7 @@ public class StringUtil {
                 switch(c) {
                     case '\n':  sb.append("\\n"); continue;
                     case '\r':  sb.append("\\r"); continue;
+                    case '\t':  sb.append("\\t"); continue;
                     default:    sb.append('\\');  break;
                 }
             else if (c < 32 || c >= 127) {
@@ -86,4 +91,9 @@ public class StringUtil {
         }
         return ret.toString();
     }
+
+    public static String uncapitalize(String s) {
+        if (s==null) return null;
+        return (""+s.charAt(0)).toUpperCase()+s.substring(1);
+    }
 }