X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fcom%2Fstevesoft%2Fpat%2FRBuffer.java;h=7970a1ae38a9d8b686a4848ab17d281a5673c419;hb=970956e40635fd5a86d46e399532abda64ccdf92;hp=b9dda6463a2a24218c1151aaa6b0d272a1f0b55b;hpb=f24dacb1da56fccf05d684e2f4899facec2aecf7;p=jalview.git

diff --git a/src/com/stevesoft/pat/RBuffer.java b/src/com/stevesoft/pat/RBuffer.java
index b9dda64..7970a1a 100755
--- a/src/com/stevesoft/pat/RBuffer.java
+++ b/src/com/stevesoft/pat/RBuffer.java
@@ -1,34 +1,52 @@
-//
-// 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;
-
-
-/** This class is used internally by RegexReader to
-    store blocks of data. */
-class RBuffer {
-  boolean done = false;
-  StringBuffer sb;
-  int pos,epos;
-  RBuffer next;
-  RBuffer() {}
-  RBuffer(StringBuffer sb) { this.sb = sb; }
-  public String toString() {
-    return "sb="+sb.toString().replace('\n',' ')+
-      " pos="+pos+" epos="+epos+
-      " sb.length()="+sb.length()+
-      "\n"+sp(pos+3)+"^"+sp(epos-pos-1)+"^";
-  }
-  String sp(int n) {
-    if(n<=0)
-      return "";
-    StringBuffer sb = new StringBuffer(n);
-    for(int i=0;i<n;i++)
-      sb.append(' ');
-    return sb.toString();
-  }
-}
+//
+// 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;
+
+/**
+ * This class is used internally by RegexReader to store blocks of data.
+ */
+class RBuffer
+{
+  boolean done = false;
+
+  StringBuffer sb;
+
+  int pos, epos;
+
+  RBuffer next;
+
+  RBuffer()
+  {
+  }
+
+  RBuffer(StringBuffer sb)
+  {
+    this.sb = sb;
+  }
+
+  public String toString()
+  {
+    return "sb=" + sb.toString().replace('\n', ' ') + " pos=" + pos
+            + " epos=" + epos + " sb.length()=" + sb.length() + "\n"
+            + sp(pos + 3) + "^" + sp(epos - pos - 1) + "^";
+  }
+
+  String sp(int n)
+  {
+    if (n <= 0)
+    {
+      return "";
+    }
+    StringBuffer sb = new StringBuffer(n);
+    for (int i = 0; i < n; i++)
+    {
+      sb.append(' ');
+    }
+    return sb.toString();
+  }
+}