Formatting

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

diff --git a/src/com/stevesoft/pat/CustomEndpoint.java b/src/com/stevesoft/pat/CustomEndpoint.java
index b8fc704..ac6c4ba 100755 (executable)
--- a/src/com/stevesoft/pat/CustomEndpoint.java
+++ b/src/com/stevesoft/pat/CustomEndpoint.java
@@ -6,22 +6,38 @@
 //    -- Happy Computing!\r
 //\r
 package com.stevesoft.pat;\r
-import java.util.Hashtable;\r
+\r
+import java.util.*;\r
 \r
 /** This class is needed internally to make backtracking work\r
-  * correctly in user-defined patterns.\r
-  */\r
-class CustomEndpoint extends Pattern {\r
-    Custom c;\r
-    CustomEndpoint(Custom cm) { c = cm; }\r
-    public int matchInternal(int pos,Pthings pt) {\r
-        int npos = c.v.validate(pt.src,c.start,pos);\r
-        if(npos >= 0) \r
-            return nextMatch(npos,pt);\r
-        return -1;\r
-    }\r
-    public String toString() { return ""; }\r
-    Pattern clone1(Hashtable h) {\r
-        return new CustomEndpoint((Custom)c.clone(h));\r
+ * correctly in user-defined patterns.\r
+ */\r
+class CustomEndpoint\r
+    extends Pattern\r
+{\r
+  Custom c;\r
+  CustomEndpoint(Custom cm)\r
+  {\r
+    c = cm;\r
+  }\r
+\r
+  public int matchInternal(int pos, Pthings pt)\r
+  {\r
+    int npos = c.v.validate(pt.src, c.start, pos);\r
+    if (npos >= 0)\r
+    {\r
+      return nextMatch(npos, pt);\r
     }\r
+    return -1;\r
+  }\r
+\r
+  public String toString()\r
+  {\r
+    return "";\r
+  }\r
+\r
+  Pattern clone1(Hashtable h)\r
+  {\r
+    return new CustomEndpoint( (Custom) c.clone(h));\r
+  }\r
 }\r