Documentation + optimization

Author: Katsute

src/main/java/com/kttdevelopment/simplehttpserver/handler/TemporaryHandler.java

@@ -5,31 +5,72 @@
 
 import java.io.IOException;
 
+/**
+ * A temporary handler handles a single request and then removes itself from the server. This can be used for single use downloads, or media file hosting.
+ *
+ * @see HttpHandler
+ * @since 03.03.00
+ * @version 03.03.00
+ * @author Ktt Development
+ */
 public class TemporaryHandler implements HttpHandler {
 
     private final HttpHandler handler;
 
     private boolean hasExpiry;
     private long initTime;
     private long maxTime;
+    private long expiry;
 
+    /**
+     * Creates a temporary handler that removes itself after the first connection.
+     *
+     * @param handler handler to use
+     *
+     * @since 03.03.00
+     * @author Ktt Development
+     */
     public TemporaryHandler(final HttpHandler handler){
         this.handler = handler;
     }
 
+    /**
+     * Creates a temporary handler that removes itself after the first connection, or after the time expires.
+     *
+     * @param handler handler to use
+     * @param maxTime how long the handler may exists for in milliseconds
+     *
+     * @since 03.03.00
+     * @author Ktt Development
+     */
     public TemporaryHandler(final HttpHandler handler, final long maxTime){
         this.handler = handler;
 
         hasExpiry = true;
         initTime = System.currentTimeMillis();
         this.maxTime = maxTime;
+        expiry = initTime + maxTime;
     }
 
     @Override
     public final void handle(final HttpExchange exchange) throws IOException{
-        if(!hasExpiry || maxTime + initTime < System.currentTimeMillis())
+        if(!hasExpiry || expiry < System.currentTimeMillis())
             handler.handle(exchange);
         exchange.getHttpContext().getServer().removeContext(exchange.getHttpContext());
     }
 
+    @Override
+    public String toString(){
+        final StringBuilder OUT = new StringBuilder();
+        OUT.append("TemporaryHandler")  .append('{');
+        OUT.append("handler")           .append('=')    .append(handler.toString()) .append(',');
+        if(hasExpiry){
+            OUT.append("initTime")      .append('=')    .append(initTime)           .append(',');
+            OUT.append("maxTime")       .append('=')    .append(maxTime)            .append(',');
+            OUT.append("expiry")        .append('=')    .append(expiry);
+        }
+        OUT.append('}');
+       return OUT.toString();
+    }
+
 }