1 files changed, 60 insertions, 0 deletions
diff --git a/core/bundles/org.eclipse.wst.ws.explorer/src/org/eclipse/wst/ws/internal/explorer/platform/util/TrimFilter.java b/core/bundles/org.eclipse.wst.ws.explorer/src/org/eclipse/wst/ws/internal/explorer/platform/util/TrimFilter.java
new file mode 100644
index 000000000..6b84f9e34
--- /dev/null
+++ b/core/bundles/org.eclipse.wst.ws.explorer/src/org/eclipse/wst/ws/internal/explorer/platform/util/TrimFilter.java
@@ -0,0 +1,60 @@
+/*******************************************************************************
+ * Copyright (c) 2001, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.wst.ws.internal.explorer.platform.util;
+
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletResponse;
+
+public class TrimFilter implements Filter
+{
+
+  /* (non-Javadoc)
+   * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
+   */
+  public void init(FilterConfig arg0) throws ServletException
+  {
+    // TODO Auto-generated method stub
+
+  }
+
+  /* (non-Javadoc)
+   * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
+   */
+  public void doFilter(ServletRequest req, ServletResponse resp, FilterChain fc) throws IOException, ServletException
+  {
+    // TODO Auto-generated method stub
+    CharArrayWrapper responseWrapper = new CharArrayWrapper((HttpServletResponse)resp);
+    // Hack for Tomcat performance problem with filters.
+    OutputStreamWriter osw = new OutputStreamWriter(resp.getOutputStream(),HTMLUtils.UTF8_ENCODING);
+    fc.doFilter(req,responseWrapper);
+    String responseString = responseWrapper.toString();
+    osw.write(responseString.trim());
+    osw.close();
+  }
+
+  /* (non-Javadoc)
+   * @see javax.servlet.Filter#destroy()
+   */
+  public void destroy()
+  {
+    // TODO Auto-generated method stub
+
+  }
+
+}