-//
-// 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.*;
-
-//class AddToEnd extends RegSyntax {};
-
-/**
- * Compiles the '$' or the '\Z' Pattern. It is an error to have further Pattern
- * elements after '\Z'. It is the end of the String.
- */
-class End extends Pattern
-{
- boolean retIsEnd;
-
- End(boolean b)
- {
- retIsEnd = b;
- }
-
- public int matchInternal(int pos, Pthings pt)
- {
- if (retIsEnd && pt.mFlag && pos < pt.src.length())
- {
- if (pt.src.charAt(pos) == '\n')
- {
- return nextMatch(pos, pt);
- }
- }
- if (pt.src.length() == pos)
- {
- return nextMatch(pos, pt);
- }
- else if (pos < pt.src.length())
- {
- // Access the next character...
- // this is crucial to making
- // RegexReader work.
- pt.src.charAt(pos);
- }
- return -1;
- }
-
- public String toString()
- {
- if (retIsEnd)
- {
- return "$";
- }
- else
- {
- return "\\Z";
- }
- }
-
- public patInt maxChars()
- {
- return new patInt(1);
- }
-
- public Pattern clone1(Hashtable h)
- {
- return new End(retIsEnd);
- }
-};
+//\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
+import java.util.*;\r
+\r
+//class AddToEnd extends RegSyntax {};\r
+\r
+/**\r
+ * Compiles the '$' or the '\Z' Pattern. It is an error to have further Pattern\r
+ * elements after '\Z'. It is the end of the String.\r
+ */\r
+class End extends Pattern\r
+{\r
+ boolean retIsEnd;\r
+\r
+ End(boolean b)\r
+ {\r
+ retIsEnd = b;\r
+ }\r
+\r
+ public int matchInternal(int pos, Pthings pt)\r
+ {\r
+ if (retIsEnd && pt.mFlag && pos < pt.src.length())\r
+ {\r
+ if (pt.src.charAt(pos) == '\n')\r
+ {\r
+ return nextMatch(pos, pt);\r
+ }\r
+ }\r
+ if (pt.src.length() == pos)\r
+ {\r
+ return nextMatch(pos, pt);\r
+ }\r
+ else if (pos < pt.src.length())\r
+ {\r
+ // Access the next character...\r
+ // this is crucial to making\r
+ // RegexReader work.\r
+ pt.src.charAt(pos);\r
+ }\r
+ return -1;\r
+ }\r
+\r
+ public String toString()\r
+ {\r
+ if (retIsEnd)\r
+ {\r
+ return "$";\r
+ }\r
+ else\r
+ {\r
+ return "\\Z";\r
+ }\r
+ }\r
+\r
+ public patInt maxChars()\r
+ {\r
+ return new patInt(1);\r
+ }\r
+\r
+ public Pattern clone1(Hashtable h)\r
+ {\r
+ return new End(retIsEnd);\r
+ }\r
+};\r