X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fcom%2Fstevesoft%2Fpat%2FCustom.java;fp=src%2Fcom%2Fstevesoft%2Fpat%2FCustom.java;h=72aebc7011bef5657b833f9cef0c52dda97b9736;hb=7bc226b58110fa26d9dbd3f0c78095d06909ffc3;hp=e7621a1774be323c3dc4b569820d7298ac1701ac;hpb=dd74fc4938723fe5ec48d4e5fdcfbe58ac42a48d;p=jalview.git

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