needed for applet search

[jalview.git] / src / com / stevesoft / pat / CodeRule.java

diff --git a/src/com/stevesoft/pat/CodeRule.java b/src/com/stevesoft/pat/CodeRule.java
new file mode 100755 (executable)
index 0000000..31c779f
--- /dev/null
+++ b/src/com/stevesoft/pat/CodeRule.java
@@ -0,0 +1,21 @@
+//\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;\r
+\r
+/** Implements the rules for \U, \L, \E, \Q in substitutions. */\r
+public final class CodeRule extends SpecialRule {\r
+    char c = 'E';\r
+    public CodeRule() {}\r
+    public CodeRule(char c) {\r
+        this.c = c;\r
+    }\r
+    public void apply(StringBufferLike sb,RegRes res) {\r
+      sb.setMode(c);\r
+    }\r
+    public String toString1() { return "\\"+c; }\r
+}\r