-//\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
-/** This class is needed internally to make backtracking work\r
- * correctly in user-defined patterns.\r
- */\r
-class CustomEndpoint\r
- extends Pattern\r
-{\r
- Custom c;\r
- CustomEndpoint(Custom cm)\r
- {\r
- c = cm;\r
- }\r
-\r
- public int matchInternal(int pos, Pthings pt)\r
- {\r
- int npos = c.v.validate(pt.src, c.start, pos);\r
- if (npos >= 0)\r
- {\r
- return nextMatch(npos, pt);\r
- }\r
- return -1;\r
- }\r
-\r
- public String toString()\r
- {\r
- return "";\r
- }\r
-\r
- Pattern clone1(Hashtable h)\r
- {\r
- return new CustomEndpoint( (Custom) c.clone(h));\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;
+
+import java.util.Hashtable;
+
+/**
+ * This class is needed internally to make backtracking work correctly in
+ * user-defined patterns.
+ */
+class CustomEndpoint extends Pattern
+{
+ Custom c;
+
+ CustomEndpoint(Custom cm)
+ {
+ c = cm;
+ }
+
+ public int matchInternal(int pos, Pthings pt)
+ {
+ int npos = c.v.validate(pt.src, c.start, pos);
+ if (npos >= 0)
+ {
+ return nextMatch(npos, pt);
+ }
+ return -1;
+ }
+
+ public String toString()
+ {
+ return "";
+ }
+
+ Pattern clone1(Hashtable h)
+ {
+ return new CustomEndpoint((Custom) c.clone(h));
+ }
+}