merge from 2_4_Release branch

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

diff --git a/src/com/stevesoft/pat/BackG.java b/src/com/stevesoft/pat/BackG.java
index 72c4c9a..69f7f61 100755 (executable)
--- a/src/com/stevesoft/pat/BackG.java
+++ b/src/com/stevesoft/pat/BackG.java
@@ -1,46 +1,47 @@
-//\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
-import java.util.*;\r
-\r
-/** This class represents the \G pattern element. */\r
-class BackG\r
-    extends Pattern\r
-{\r
-  char c, altc, altc2;\r
-  int mask;\r
-  public BackG()\r
-  {\r
-  }\r
-\r
-  public int matchInternal(int pos, Pthings pt)\r
-  {\r
-    return pos == pt.lastPos ? nextMatch(pos, pt) : -1;\r
-  }\r
-\r
-  public String toString()\r
-  {\r
-    return "\\G" + nextString();\r
-  }\r
-\r
-  public patInt minChars()\r
-  {\r
-    return new patInt(1);\r
-  }\r
-\r
-  public patInt maxChars()\r
-  {\r
-    return new patInt(1);\r
-  }\r
-\r
-  Pattern clone1(Hashtable h)\r
-  {\r
-    return new BackG();\r
-  }\r
-}\r
+//
+// This software is now distributed according to
+// the Lesser Gnu Public License.  Please see
+// http://www.gnu.org/copyleft/lesser.txt for
+// the details.
+//    -- Happy Computing!
+//
+package com.stevesoft.pat;
+
+import java.util.*;
+
+/** This class represents the \G pattern element. */
+class BackG extends Pattern
+{
+  char c, altc, altc2;
+
+  int mask;
+
+  public BackG()
+  {
+  }
+
+  public int matchInternal(int pos, Pthings pt)
+  {
+    return pos == pt.lastPos ? nextMatch(pos, pt) : -1;
+  }
+
+  public String toString()
+  {
+    return "\\G" + nextString();
+  }
+
+  public patInt minChars()
+  {
+    return new patInt(1);
+  }
+
+  public patInt maxChars()
+  {
+    return new patInt(1);
+  }
+
+  Pattern clone1(Hashtable h)
+  {
+    return new BackG();
+  }
+}