merge from 2_4_Release branch

[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 44657af..7970a1a 100755 (executable)
--- a/src/com/stevesoft/pat/RBuffer.java
+++ b/src/com/stevesoft/pat/RBuffer.java
@@ -1,47 +1,52 @@
-//\r
-// This software is now distributed according to\r
-// the Lesser Gnu Public License.  Please see\r
-// http://www.gnu.org/copyleft/lesser.txt for\r
-// the details.\r
-//    -- Happy Computing!\r
-//\r
-package com.stevesoft.pat;\r
-\r
-/** This class is used internally by RegexReader to\r
-    store blocks of data. */\r
-class RBuffer\r
-{\r
-  boolean done = false;\r
-  StringBuffer sb;\r
-  int pos, epos;\r
-  RBuffer next;\r
-  RBuffer()\r
-  {}\r
-\r
-  RBuffer(StringBuffer sb)\r
-  {\r
-    this.sb = sb;\r
-  }\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
-    {\r
-      sb.append(' ');\r
-    }\r
-    return sb.toString();\r
-  }\r
-}\r
+//
+// 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();
+  }
+}