java:tomcat:contextreload

차이

문서의 선택한 두 판 사이의 차이를 보여줍니다.

차이 보기로 링크

--- java:tomcat:contextreload [2012/06/03 16:58]
kwon37xi 새로 만듦
+++ java:tomcat:contextreload [2012/06/03 17:03] (현재)
kwon37xi
@@ 줄 19: / 줄 19: @@
   * "Context Reloaded!!" 메시지가 나오면서 Reloading이 완료된다.
+===== 소스 =====
+<code java>
+package kr.pe.kwonnam.tomcat.reloader;
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletResponse;
+import org.apache.catalina.Container;
+import org.apache.catalina.Context;
+import org.apache.catalina.connector.Request;
+import org.apache.catalina.connector.Response;
+import org.apache.catalina.valves.ValveBase;
+/**
+ * Reload Tomcat Context by requesting URL
+ *
+ * Context의 reloadable="false"인 상태에서도 /reloadContext URL을 호출하면 해당 컨텍스트가 Reloading 된다.
+ *
+ * @author 손권남 kwon37xi@gmail.com
+ *
+ */
+public class TomcatReloadValve extends ValveBase {
+	private static final String RELOAD_CONTEXT_URI = "/reloadContext";
+	@Override
+	public void invoke(Request request, Response response) throws IOException,
+			ServletException {
+		Container container = getContainer();
+		String requestUri = request.getRequestURI();
+		String reloadUri = request.getContextPath() + RELOAD_CONTEXT_URI;
+		if (requestUri.startsWith(reloadUri)
+				&& container instanceof Context) {
+			reloadContext(response, container);
+			return;
+		}
+		getNext().invoke(request, response);
+	}
+	private void reloadContext(Response response, Container container)
+			throws IOException {
+		((Context) container).reload();
+		HttpServletResponse httpResponse = response.getResponse();
+		httpResponse.setContentType("text/plain;charset=utf-8");
+		httpResponse.getWriter().write("Context Reloaded!!");
+		httpResponse.getWriter().close();
+		return;
+	}
+}
+</code>

java/tomcat/contextreload.1338710330.txt.gz · 마지막으로 수정됨: 2012/06/03 16:58 저자 kwon37xi