X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fcom%2Fstevesoft%2Fpat%2FStart.java;h=650e7a73defff43957715d50f1eafe5635e69b14;hb=c87eef1308fd65818277b1857fa258ad25473d68;hp=97843580dc8a223f80e113393bb6ea115b76884d;hpb=c40cf903f740a72ab63dd1abc10fa33450ce660d;p=jalview.git

diff --git a/src/com/stevesoft/pat/Start.java b/src/com/stevesoft/pat/Start.java
index 9784358..650e7a7 100755
--- a/src/com/stevesoft/pat/Start.java
+++ b/src/com/stevesoft/pat/Start.java
@@ -1,31 +1,56 @@
-//
-// 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.Hashtable;
-
-/** 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;
-    }
-    public String toString() {
-        if(retIsStart)
-            return "^"+nextString();
-        else
-            return "\\A"+nextString();
-    }
-    public patInt maxChars() { return new patInt(0); }
-    Pattern clone1(Hashtable h) { return new Start(retIsStart); }
-};
+//
+// 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.*;
+
+/** 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;
+  }
+
+  public String toString()
+  {
+    if (retIsStart)
+    {
+      return "^" + nextString();
+    }
+    else
+    {
+      return "\\A" + nextString();
+    }
+  }
+
+  public patInt maxChars()
+  {
+    return new patInt(0);
+  }
+
+  Pattern clone1(Hashtable h)
+  {
+    return new Start(retIsStart);
+  }
+};