X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Fintegration%2FCmsExceptionsChain.java;h=bbac176a5fd7c916b8ea686e5c06b342197ce0f4;hb=15e4462e165655e355a8286a70dae562a120bc1d;hp=12ac96da2ead656d14388a9bd8a5feb8a427d691;hpb=a940a66aca249a1ce7dea66d43b0e2816845d7d1;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/integration/CmsExceptionsChain.java b/org.argeo.cms/src/org/argeo/cms/integration/CmsExceptionsChain.java
index 12ac96da2..bbac176a5 100644
--- a/org.argeo.cms/src/org/argeo/cms/integration/CmsExceptionsChain.java
+++ b/org.argeo.cms/src/org/argeo/cms/integration/CmsExceptionsChain.java
@@ -2,27 +2,30 @@ package org.argeo.cms.integration;
 
 import java.io.IOException;
 import java.io.Writer;
+import java.util.ArrayList;
+import java.util.List;
 
 import javax.servlet.http.HttpServletResponse;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.argeo.util.ExceptionsChain;
 
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 /** Serialisable wrapper of a {@link Throwable}. */
-public class CmsExceptionsChain extends ExceptionsChain {
+public class CmsExceptionsChain {
 	public final static Log log = LogFactory.getLog(CmsExceptionsChain.class);
 
+	private List<SystemException> exceptions = new ArrayList<>();
+
 	public CmsExceptionsChain() {
 		super();
 	}
 
 	public CmsExceptionsChain(Throwable exception) {
-		super(exception);
+		writeException(exception);
 		if (log.isDebugEnabled())
 			log.error("Exception chain", exception);
 	}
@@ -54,6 +57,77 @@ public class CmsExceptionsChain extends ExceptionsChain {
 		}
 	}
 
+	/** recursive */
+	protected void writeException(Throwable exception) {
+		SystemException systemException = new SystemException(exception);
+		exceptions.add(systemException);
+		Throwable cause = exception.getCause();
+		if (cause != null)
+			writeException(cause);
+	}
+
+	public List<SystemException> getExceptions() {
+		return exceptions;
+	}
+
+	public void setExceptions(List<SystemException> exceptions) {
+		this.exceptions = exceptions;
+	}
+
+	/** An exception in the chain. */
+	public static class SystemException {
+		private String type;
+		private String message;
+		private List<String> stackTrace;
+
+		public SystemException() {
+		}
+
+		public SystemException(Throwable exception) {
+			this.type = exception.getClass().getName();
+			this.message = exception.getMessage();
+			this.stackTrace = new ArrayList<>();
+			StackTraceElement[] elems = exception.getStackTrace();
+			for (int i = 0; i < elems.length; i++)
+				stackTrace.add("at " + elems[i].toString());
+		}
+
+		public String getType() {
+			return type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+
+		public String getMessage() {
+			return message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public List<String> getStackTrace() {
+			return stackTrace;
+		}
+
+		public void setStackTrace(List<String> stackTrace) {
+			this.stackTrace = stackTrace;
+		}
+
+		@Override
+		public String toString() {
+			return "System exception: " + type + ", " + message + ", " + stackTrace;
+		}
+
+	}
+
+	@Override
+	public String toString() {
+		return exceptions.toString();
+	}
+
 //	public static void main(String[] args) throws Exception {
 //		try {
 //			try {