From 15e4462e165655e355a8286a70dae562a120bc1d Mon Sep 17 00:00:00 2001
From: Mathieu Baudier <mbaudier@argeo.org>
Date: Tue, 18 Feb 2020 11:34:13 +0100
Subject: [PATCH] Remove exceptions chain from eclipse.

---
 .../cms/integration/CmsExceptionsChain.java   | 80 ++++++++++++++++-
 .../src/org/argeo/util/ExceptionsChain.java   | 87 -------------------
 2 files changed, 77 insertions(+), 90 deletions(-)
 delete mode 100644 org.argeo.util/src/org/argeo/util/ExceptionsChain.java

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 {
diff --git a/org.argeo.util/src/org/argeo/util/ExceptionsChain.java b/org.argeo.util/src/org/argeo/util/ExceptionsChain.java
deleted file mode 100644
index 773a1b733..000000000
--- a/org.argeo.util/src/org/argeo/util/ExceptionsChain.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package org.argeo.util;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/** Serialisable wrapper of a {@link Throwable}. */
-public class ExceptionsChain {
-	private List<SystemException> exceptions = new ArrayList<>();
-
-	public ExceptionsChain() {
-	}
-
-	public ExceptionsChain(Throwable exception) {
-		writeException(exception);
-	}
-
-	/** 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();
-	}
-}
-- 
2.30.2