needed for applet search

[jalview.git] / src / com / stevesoft / pat / wrap / StringWrap.java

diff --git a/src/com/stevesoft/pat/wrap/StringWrap.java b/src/com/stevesoft/pat/wrap/StringWrap.java
new file mode 100755 (executable)
index 0000000..6c07ca1
--- /dev/null
+++ b/src/com/stevesoft/pat/wrap/StringWrap.java
@@ -0,0 +1,33 @@
+//\r
+// This software is now distributed according to\r
+// the Lesser Gnu Public License.  Please see\r
+// http://www.gnu.org/copyleft/lesser.txt for\r
+// the details.\r
+//    -- Happy Computing!\r
+//\r
+package com.stevesoft.pat.wrap;\r
+\r
+import com.stevesoft.pat.*;\r
+\r
+/** A basic wrapper for the String object. Regex does\r
+    not search String directly any longer, it searches StringLike. */\r
+public class StringWrap implements StringLike {\r
+    String s;\r
+    public StringWrap(String s) {\r
+      this.s = s;\r
+    }\r
+    public String toString() { return s; }\r
+    public char charAt(int i) { return s.charAt(i); }\r
+    public int length() { return s.length(); }\r
+    public String substring(int i1,int i2) {\r
+        return s.substring(i1,i2);\r
+    }\r
+    public Object unwrap() { return s; }\r
+    public BasicStringBufferLike newStringBufferLike() {\r
+      return new StringBufferWrap();\r
+    }\r
+\r
+    public int indexOf(char c) {\r
+      return s.indexOf(c);\r
+    }\r
+}\r