licencing and format applied (eclipse)

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

diff --git a/src/com/stevesoft/pat/OrMark.java b/src/com/stevesoft/pat/OrMark.java
index 77aac0f..89b8869 100755 (executable)
--- a/src/com/stevesoft/pat/OrMark.java
+++ b/src/com/stevesoft/pat/OrMark.java
@@ -1,72 +1,73 @@
-//\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
-/** Implements the parenthesis pattern subelement.*/\r
-class OrMark\r
-    extends Or\r
-{\r
-  SubMark sm = new SubMark();\r
-  int id;\r
-  OrMark(int i)\r
-  {\r
-    sm.om = this;\r
-    id = i;\r
-  }\r
-\r
-  String leftForm()\r
-  {\r
-    return "(";\r
-  }\r
-\r
-  public Pattern getNext()\r
-  {\r
-    return sm;\r
-  }\r
-\r
-  public int matchInternal(int pos, Pthings pt)\r
-  {\r
-    sm.next = super.getNext();\r
-    if (pt.marks == null)\r
-    {\r
-      int n2 = 2 * pt.nMarks + 2;\r
-      pt.marks = new int[n2];\r
-      for (int i = 0; i < n2; i++)\r
-      {\r
-        pt.marks[i] = -1;\r
-      }\r
-    }\r
-    pt.marks[id] = pos;\r
-    int ret = super.matchInternal(pos, pt);\r
-    if (ret < 0)\r
-    {\r
-      pt.marks[id] = -1;\r
-    }\r
-    else if (pt.marks[id] > pt.marks[id + pt.nMarks])\r
-    {\r
-      int swap = pt.marks[id];\r
-      pt.marks[id] = pt.marks[id + pt.nMarks] + 1;\r
-      pt.marks[id + pt.nMarks] = swap + 1;\r
-    }\r
-    return ret;\r
-  }\r
-\r
-  public Pattern clone1(Hashtable h)\r
-  {\r
-    OrMark om = new OrMark(id);\r
-    h.put(om, om);\r
-    h.put(this, om);\r
-    for (int i = 0; i < v.size(); i++)\r
-    {\r
-      om.v.addElement( ( (Pattern) v.elementAt(i)).clone(h));\r
-    }\r
-    return om;\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.*;
+
+/** Implements the parenthesis pattern subelement. */
+class OrMark extends Or
+{
+  SubMark sm = new SubMark();
+
+  int id;
+
+  OrMark(int i)
+  {
+    sm.om = this;
+    id = i;
+  }
+
+  String leftForm()
+  {
+    return "(";
+  }
+
+  public Pattern getNext()
+  {
+    return sm;
+  }
+
+  public int matchInternal(int pos, Pthings pt)
+  {
+    sm.next = super.getNext();
+    if (pt.marks == null)
+    {
+      int n2 = 2 * pt.nMarks + 2;
+      pt.marks = new int[n2];
+      for (int i = 0; i < n2; i++)
+      {
+        pt.marks[i] = -1;
+      }
+    }
+    pt.marks[id] = pos;
+    int ret = super.matchInternal(pos, pt);
+    if (ret < 0)
+    {
+      pt.marks[id] = -1;
+    }
+    else if (pt.marks[id] > pt.marks[id + pt.nMarks])
+    {
+      int swap = pt.marks[id];
+      pt.marks[id] = pt.marks[id + pt.nMarks] + 1;
+      pt.marks[id + pt.nMarks] = swap + 1;
+    }
+    return ret;
+  }
+
+  public Pattern clone1(Hashtable h)
+  {
+    OrMark om = new OrMark(id);
+    h.put(om, om);
+    h.put(this, om);
+    for (int i = 0; i < v.size(); i++)
+    {
+      om.v.addElement(((Pattern) v.elementAt(i)).clone(h));
+    }
+    return om;
+  }
+};