X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fcom%2Fstevesoft%2Fpat%2FBackG.java;h=72c4c9acf3525af6943fa0a7d75f91c6314f1de4;hb=4484ac6bdcc92f0e0e430f64d3587f026fafb476;hp=78115f8d2daa1f99842e80545f5b5d4ff937d875;hpb=c40cf903f740a72ab63dd1abc10fa33450ce660d;p=jalview.git

diff --git a/src/com/stevesoft/pat/BackG.java b/src/com/stevesoft/pat/BackG.java
index 78115f8..72c4c9a 100755
--- a/src/com/stevesoft/pat/BackG.java
+++ b/src/com/stevesoft/pat/BackG.java
@@ -6,21 +6,41 @@
 //    -- Happy Computing!
 //
 package com.stevesoft.pat;
-import java.util.Hashtable;
+
+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(); }
+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();
+  }
 }