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1608
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1 package goodjava.webserver.handlers;
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2
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3 import java.util.regex.Pattern;
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4 import goodjava.webserver.Handler;
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5 import goodjava.webserver.Request;
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6 import goodjava.webserver.Response;
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7
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8
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9 public final class RegexHandler implements Handler {
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10 private final Pattern ptn;
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11 private final Handler ifMatch;
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12 private final Handler ifNotMatch;
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13
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14 public RegexHandler(Pattern ptn,Handler ifMatch,Handler ifNotMatch) {
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15 this.ptn = ptn;
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16 this.ifMatch = ifMatch;
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17 this.ifNotMatch = ifNotMatch;
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18 }
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19
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20 public RegexHandler(String ptn,Handler ifMatch,Handler ifNotMatch) {
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21 this(Pattern.compile(ptn),ifMatch,ifNotMatch);
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22 }
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23
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24 public Response handle(Request request) {
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25 return ptn.matcher(request.path).find() ? ifMatch.handle(request) : ifNotMatch.handle(request);
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26 }
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27 }
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