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 * Licensed to the Apache Software Foundation (ASF) under one   *
 * or more contributor license agreements.  See the NOTICE file *
 * distributed with this work for additional information        *
 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
 * "License"); you may not use this file except in compliance   *
 * with the License.  You may obtain a copy of the License at   *
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 * software distributed under the License is distributed on an  *
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
 * KIND, either express or implied.  See the License for the    *
 * specific language governing permissions and limitations      *
 * under the License.                                           *
 ****************************************************************/



package org.apache.james.transport.matchers;

import java.io.IOException;

import org.apache.oro.text.regex.MalformedPatternException;
import javax.mail.MessagingException;

/**
 * Initializes RegexMatcher with regular expressions from a file.
 *
 */
public class FileRegexMatcher extends GenericRegexMatcher {
    
    /**
     * @see org.apache.james.transport.matchers.GenericRegexMatcher#init()
     */
    public void init() throws MessagingException {
        java.io.RandomAccessFile patternSource = null;
        try {
            patternSource = new java.io.RandomAccessFile(getCondition(), "r");
            int lines = 0;
            while(patternSource.readLine() != null) lines++;
            patterns = new Object[lines][2];
            patternSource.seek(0);
            for (int i = 0; i < lines; i++) {
                String line = patternSource.readLine();
                patterns[i][0] = line.substring(0, line.indexOf(':'));
                patterns[i][1] = line.substring(line.indexOf(':')+1);
            }          
            compile(patterns);
                  
        }
        catch (java.io.FileNotFoundException fnfe) {
            throw new MessagingException("Could not locate patterns.", fnfe);
        }
        catch (java.io.IOException ioe) {
            throw new MessagingException("Could not read patterns.", ioe);
        }
        catch(MalformedPatternException mp) {
            throw new MessagingException("Could not initialize regex patterns", mp);
        } finally {
            if (patternSource != null) {
                // close the file
                try {
		    patternSource.close();
		} catch (IOException e) {
		    // just ignore on close
		}
            }
        }
    }
}

@@ -2802,18 +2802,32 @@
   try %7B%0A
-%09%09
+                
     patt
@@ -2845,18 +2845,32 @@
 lose();%0A
-%09%09
+                
 %7D catch 
@@ -2887,18 +2887,32 @@
 on e) %7B%0A
-%09%09
+                
     // j
@@ -2935,10 +2935,24 @@
 ose%0A
-%09%09
+                
 %7D%0A  

Fix format