JAL-3438 spotless for 2.11.2.0

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

diff --git a/src/com/stevesoft/pat/oneChar.java b/src/com/stevesoft/pat/oneChar.java
index f9c8498..8c8d7fd 100755 (executable)
--- a/src/com/stevesoft/pat/oneChar.java
+++ b/src/com/stevesoft/pat/oneChar.java
@@ -1,48 +1,76 @@
-//\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
-import java.util.Hashtable;\r
-\r
-/** This class matches a single character. */\r
-class oneChar extends Pattern {\r
-    char c,altc,altc2;\r
-    int mask;\r
-    public oneChar(char ci) {\r
-        c = ci;\r
-        char cu,cl,ct;\r
-        cu = CaseMgr.toUpperCase(c);\r
-        cl = CaseMgr.toLowerCase(c);\r
-        ct = CaseMgr.toTitleCase(c);\r
-        if(c == cu) {\r
-            altc = cl;\r
-            altc2 = ct;\r
-        } else if(c == cl) {\r
-            altc = cu;\r
-            altc2 = ct;\r
-        } else {\r
-            altc = cl;\r
-            altc2 = cu;\r
-        }\r
-        mask = c & altc & altc2;\r
-    }\r
-    public int matchInternal(int pos,Pthings pt) {\r
-        char p;\r
-        int ret=-1;\r
-        if (pos < pt.src.length() && !Masked(pos,pt)\r
-                && ((p=pt.src.charAt(pos))==c ||\r
-                (pt.ignoreCase&& (p==altc||p==altc2) ) ))\r
-            ret = nextMatch(pos+1,pt);\r
-        return ret;\r
-    }\r
-    public String toString() {\r
-        return protect(""+c,PROTECT_THESE,ESC)+nextString();\r
-    }\r
-    public patInt minChars() { return new patInt(1); }\r
-    public patInt maxChars() { return new patInt(1); }\r
-    Pattern clone1(Hashtable h) { return new oneChar(c); }\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 matches a single character. */
+class oneChar extends Pattern
+{
+  char c, altc, altc2;
+
+  int mask;
+
+  public oneChar(char ci)
+  {
+    c = ci;
+    char cu, cl, ct;
+    cu = CaseMgr.toUpperCase(c);
+    cl = CaseMgr.toLowerCase(c);
+    ct = CaseMgr.toTitleCase(c);
+    if (c == cu)
+    {
+      altc = cl;
+      altc2 = ct;
+    }
+    else if (c == cl)
+    {
+      altc = cu;
+      altc2 = ct;
+    }
+    else
+    {
+      altc = cl;
+      altc2 = cu;
+    }
+    mask = c & altc & altc2;
+  }
+
+  public int matchInternal(int pos, Pthings pt)
+  {
+    char p;
+    int ret = -1;
+    if (pos < pt.src.length() && !Masked(pos, pt)
+            && ((p = pt.src.charAt(pos)) == c
+                    || (pt.ignoreCase && (p == altc || p == altc2))))
+    {
+      ret = nextMatch(pos + 1, pt);
+    }
+    return ret;
+  }
+
+  public String toString()
+  {
+    return protect("" + c, PROTECT_THESE, ESC) + nextString();
+  }
+
+  public patInt minChars()
+  {
+    return new patInt(1);
+  }
+
+  public patInt maxChars()
+  {
+    return new patInt(1);
+  }
+
+  Pattern clone1(Hashtable h)
+  {
+    return new oneChar(c);
+  }
+};