Formatting

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

diff --git a/src/com/stevesoft/pat/Custom.java b/src/com/stevesoft/pat/Custom.java
index e7621a1..72aebc7 100755 (executable)
--- a/src/com/stevesoft/pat/Custom.java
+++ b/src/com/stevesoft/pat/Custom.java
@@ -6,7 +6,8 @@
 //    -- Happy Computing!\r
 //\r
 package com.stevesoft.pat;\r
-import java.util.Hashtable;\r
+\r
+import java.util.*;\r
 \r
 /** Simple custom patterns.  See\r
     <a href="http://javaregex.com/code/deriv2.java.html">deriv2.java</a>\r
@@ -14,29 +15,46 @@ import java.util.Hashtable;
     in the test directory.\r
     @see com.stevesoft.pat.CustomEndpoint\r
  */\r
-class Custom extends PatternSub {\r
-    String select;\r
-    Validator v;\r
-    int start;\r
-    Custom(String s) {\r
-        select = s;\r
-        v = (Validator)Regex.validators.get(s);\r
-    }\r
-    public int matchInternal(int pos,Pthings pt) {\r
-        start = pos;\r
-        return sub.matchInternal(pos,pt);\r
-    }\r
-    public String toString() {\r
-        String a = v.argsave == null ? "" : ":"+v.argsave;\r
-        return "(??"+select+a+")"+nextString();\r
-    }\r
-    public patInt minChars() { return v.minChars(); }\r
-    public patInt maxChars() { return v.maxChars(); }\r
-    Pattern clone1(Hashtable h) {\r
-        Custom c = new Custom(select);\r
-        h.put(c,c);\r
-        h.put(this,c);\r
-        c.sub = sub.clone(h);\r
-        return c;\r
-    }\r
+class Custom\r
+    extends PatternSub\r
+{\r
+  String select;\r
+  Validator v;\r
+  int start;\r
+  Custom(String s)\r
+  {\r
+    select = s;\r
+    v = (Validator) Regex.validators.get(s);\r
+  }\r
+\r
+  public int matchInternal(int pos, Pthings pt)\r
+  {\r
+    start = pos;\r
+    return sub.matchInternal(pos, pt);\r
+  }\r
+\r
+  public String toString()\r
+  {\r
+    String a = v.argsave == null ? "" : ":" + v.argsave;\r
+    return "(??" + select + a + ")" + nextString();\r
+  }\r
+\r
+  public patInt minChars()\r
+  {\r
+    return v.minChars();\r
+  }\r
+\r
+  public patInt maxChars()\r
+  {\r
+    return v.maxChars();\r
+  }\r
+\r
+  Pattern clone1(Hashtable h)\r
+  {\r
+    Custom c = new Custom(select);\r
+    h.put(c, c);\r
+    h.put(this, c);\r
+    c.sub = sub.clone(h);\r
+    return c;\r
+  }\r
 }\r