Formatting

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

diff --git a/src/com/stevesoft/pat/RBuffer.java b/src/com/stevesoft/pat/RBuffer.java
index b9dda64..44657af 100755 (executable)
--- a/src/com/stevesoft/pat/RBuffer.java
+++ b/src/com/stevesoft/pat/RBuffer.java
@@ -7,28 +7,41 @@
 //\r
 package com.stevesoft.pat;\r
 \r
-\r
 /** This class is used internally by RegexReader to\r
     store blocks of data. */\r
-class RBuffer {\r
+class RBuffer\r
+{\r
   boolean done = false;\r
   StringBuffer sb;\r
-  int pos,epos;\r
+  int pos, epos;\r
   RBuffer next;\r
-  RBuffer() {}\r
-  RBuffer(StringBuffer sb) { this.sb = sb; }\r
-  public String toString() {\r
-    return "sb="+sb.toString().replace('\n',' ')+\r
-      " pos="+pos+" epos="+epos+\r
-      " sb.length()="+sb.length()+\r
-      "\n"+sp(pos+3)+"^"+sp(epos-pos-1)+"^";\r
+  RBuffer()\r
+  {}\r
+\r
+  RBuffer(StringBuffer sb)\r
+  {\r
+    this.sb = sb;\r
   }\r
-  String sp(int n) {\r
-    if(n<=0)\r
+\r
+  public String toString()\r
+  {\r
+    return "sb=" + sb.toString().replace('\n', ' ') +\r
+        " pos=" + pos + " epos=" + epos +\r
+        " sb.length()=" + sb.length() +\r
+        "\n" + sp(pos + 3) + "^" + sp(epos - pos - 1) + "^";\r
+  }\r
+\r
+  String sp(int n)\r
+  {\r
+    if (n <= 0)\r
+    {\r
       return "";\r
+    }\r
     StringBuffer sb = new StringBuffer(n);\r
-    for(int i=0;i<n;i++)\r
+    for (int i = 0; i < n; i++)\r
+    {\r
       sb.append(' ');\r
+    }\r
     return sb.toString();\r
   }\r
 }\r