1 files changed, 81 insertions, 0 deletions
diff --git a/core/src/main/java/com/att/cadi/BufferedCadiWrap.java b/core/src/main/java/com/att/cadi/BufferedCadiWrap.java
new file mode 100644
index 0000000..cc9b40d
--- /dev/null
+++ b/core/src/main/java/com/att/cadi/BufferedCadiWrap.java
@@ -0,0 +1,81 @@
+/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aai
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * Copyright © 2017 Amdocs
+ * * ===========================================================================
+ * * Licensed 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
+ * * 
+ *  *      http://www.apache.org/licenses/LICENSE-2.0
+ * * 
+ *  * Unless required by applicable law or agreed to in writing, 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.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package com.att.cadi;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * BufferedCadiWrap exists to additionally wrap the InputStream with a BufferedInputStream to engage the
+ * "mark()/release()" API of InputStream.
+ * 
+ * This is a requirement for Re-Reading Content for brain-dead Middleware such as SOAP WS-Security.
+ * 
+ * Framework needs to set the TafResp and Lur (typically) later in the 
+ * 
+ *
+ */
+public class BufferedCadiWrap extends CadiWrap {
+	private BufferedServletInputStream sis;
+	
+	public BufferedCadiWrap(HttpServletRequest request) {
+		super(request, null, null); // will need to set TafResp and Lur separately
+		sis = null;
+	}
+
+
+	// @Override
+	public BufferedServletInputStream getInputStream() throws IOException {
+//		System.out.println("getInputStream() from Buffered CadiWrap... sis = " + sis);
+//		try {
+//			throw new Exception("OK, here's where we are...");
+//		} catch (Exception e) {
+//			e.printStackTrace();
+//		}
+		if(sis==null) {
+			sis = new BufferedServletInputStream(super.getInputStream());
+//		} else {
+//			try {
+//			System.out.println("sis has " + sis.buffered() + " buffered bytes, and reports " + sis.available() + " available");
+//			} catch (Exception e) {
+//				e.printStackTrace();
+//			}
+		}
+		return sis;
+	}
+
+	// @Override
+	public BufferedReader getReader() throws IOException {
+//		System.out.println("getReader() from Buffered CadiWrap... sis = " + sis);
+//		try {
+//			throw new Exception("OK, here's where we are...");
+//		} catch (Exception e) {
+//			e.printStackTrace();
+//		}
+		return new BufferedReader(new InputStreamReader(getInputStream()));
+	}
+}