X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fcom%2Fstevesoft%2Fpat%2FStart.java;h=c47ee5352716215431decf4b543d55c6301dcae6;hb=7bc226b58110fa26d9dbd3f0c78095d06909ffc3;hp=97843580dc8a223f80e113393bb6ea115b76884d;hpb=dd74fc4938723fe5ec48d4e5fdcfbe58ac42a48d;p=jalview.git

diff --git a/src/com/stevesoft/pat/Start.java b/src/com/stevesoft/pat/Start.java
index 9784358..c47ee53 100755
--- a/src/com/stevesoft/pat/Start.java
+++ b/src/com/stevesoft/pat/Start.java
@@ -6,26 +6,53 @@
 //    -- Happy Computing!
 //
 package com.stevesoft.pat;
-import java.util.Hashtable;
+
+import java.util.*;
 
 /** The '^' or the '\A' Pattern, matches the start of a string. */
-class Start extends Pattern {
-    boolean retIsStart;
-    Start(boolean b) { retIsStart = b; }
-    public int matchInternal(int pos,Pthings pt) {
-        if(retIsStart
-	&& pt.mFlag
-	&& pos > 0 && pt.src.charAt(pos-1)=='\n')
-            return nextMatch(pos,pt);
-        if(pos == 0) return nextMatch(pos,pt);
-        return -1;
+class Start
+    extends Pattern
+{
+  boolean retIsStart;
+  Start(boolean b)
+  {
+    retIsStart = b;
+  }
+
+  public int matchInternal(int pos, Pthings pt)
+  {
+    if (retIsStart
+        && pt.mFlag
+        && pos > 0 && pt.src.charAt(pos - 1) == '\n')
+    {
+      return nextMatch(pos, pt);
     }
-    public String toString() {
-        if(retIsStart)
-            return "^"+nextString();
-        else
-            return "\\A"+nextString();
+    if (pos == 0)
+    {
+      return nextMatch(pos, pt);
+    }
+    return -1;
+  }
+
+  public String toString()
+  {
+    if (retIsStart)
+    {
+      return "^" + nextString();
     }
-    public patInt maxChars() { return new patInt(0); }
-    Pattern clone1(Hashtable h) { return new Start(retIsStart); }
+    else
+    {
+      return "\\A" + nextString();
+    }
+  }
+
+  public patInt maxChars()
+  {
+    return new patInt(0);
+  }
+
+  Pattern clone1(Hashtable h)
+  {
+    return new Start(retIsStart);
+  }
 };