Formatting

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

diff --git a/src/com/stevesoft/pat/End.java b/src/com/stevesoft/pat/End.java
index 75e5acf..42894b3 100755 (executable)
--- a/src/com/stevesoft/pat/End.java
+++ b/src/com/stevesoft/pat/End.java
@@ -6,37 +6,65 @@
 //    -- Happy Computing!\r
 //\r
 package com.stevesoft.pat;\r
-import java.util.Hashtable;\r
+\r
+import java.util.*;\r
 \r
 //class AddToEnd extends RegSyntax {};\r
 \r
 /** Compiles the '$' or the '\Z' Pattern.  It is\r
  an error to have further Pattern elements after\r
  '\Z'.  It is the end of the String. */\r
-class End extends Pattern {\r
-    boolean retIsEnd;\r
-    End(boolean b) { retIsEnd = b; }\r
-    public int matchInternal(int pos,Pthings pt) {\r
-        if(retIsEnd && pt.mFlag && pos < pt.src.length()) {\r
-            if(pt.src.charAt(pos)=='\n') {\r
-                return nextMatch(pos,pt);\r
-           }\r
-       }\r
-        if(pt.src.length() == pos)\r
-            return nextMatch(pos,pt);\r
-       else if(pos<pt.src.length())\r
-           // Access the next character...\r
-           // this is crucial to making \r
-           // RegexReader work.\r
-           pt.src.charAt(pos);\r
-        return -1;\r
+class End\r
+    extends Pattern\r
+{\r
+  boolean retIsEnd;\r
+  End(boolean b)\r
+  {\r
+    retIsEnd = b;\r
+  }\r
+\r
+  public int matchInternal(int pos, Pthings pt)\r
+  {\r
+    if (retIsEnd && pt.mFlag && pos < pt.src.length())\r
+    {\r
+      if (pt.src.charAt(pos) == '\n')\r
+      {\r
+        return nextMatch(pos, pt);\r
+      }\r
+    }\r
+    if (pt.src.length() == pos)\r
+    {\r
+      return nextMatch(pos, pt);\r
+    }\r
+    else if (pos < pt.src.length())\r
+    {\r
+      // Access the next character...\r
+      // this is crucial to making\r
+      // RegexReader work.\r
+      pt.src.charAt(pos);\r
     }\r
-    public String toString() {\r
-        if(retIsEnd)\r
-            return "$";\r
-        else\r
-            return "\\Z";\r
+    return -1;\r
+  }\r
+\r
+  public String toString()\r
+  {\r
+    if (retIsEnd)\r
+    {\r
+      return "$";\r
+    }\r
+    else\r
+    {\r
+      return "\\Z";\r
     }\r
-    public patInt maxChars() { return new patInt(1); }\r
-    public Pattern clone1(Hashtable h) { return new End(retIsEnd); }\r
+  }\r
+\r
+  public patInt maxChars()\r
+  {\r
+    return new patInt(1);\r
+  }\r
+\r
+  public Pattern clone1(Hashtable h)\r
+  {\r
+    return new End(retIsEnd);\r
+  }\r
 };\r