X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=server%2Fruntime%2Forg.argeo.server.core%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fserver%2Fdao%2FAbstractTabularDaoSupport.java;h=cae6d7f100b818abcfa86cdeb6cb4169f1fc5d85;hb=490d9907457c43acfa965e7979ce5974bc1ba6ca;hp=a2195b4d46a1bff5ba67017b09aa96f7da6190cf;hpb=d8c2b3440de26af2f60e90e4e1b1f4fdbc7b0735;p=lgpl%2Fargeo-commons.git

diff --git a/server/runtime/org.argeo.server.core/src/main/java/org/argeo/server/dao/AbstractTabularDaoSupport.java b/server/runtime/org.argeo.server.core/src/main/java/org/argeo/server/dao/AbstractTabularDaoSupport.java
index a2195b4d4..cae6d7f10 100644
--- a/server/runtime/org.argeo.server.core/src/main/java/org/argeo/server/dao/AbstractTabularDaoSupport.java
+++ b/server/runtime/org.argeo.server.core/src/main/java/org/argeo/server/dao/AbstractTabularDaoSupport.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
+ *
+ * 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.
+ */
+
 package org.argeo.server.dao;
 
 import java.util.ArrayList;
@@ -5,8 +21,15 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.ArgeoException;
+
 public abstract class AbstractTabularDaoSupport extends
 		AbstractMemoryDaoSupport {
+	private final static Log log = LogFactory
+			.getLog(AbstractTabularDaoSupport.class);
+	
 	private Map<String, List<Object>> tabularView = new HashMap<String, List<Object>>();
 
 	@Override
@@ -26,6 +49,35 @@ public abstract class AbstractTabularDaoSupport extends
 		tabularView.get(tableName).add(object);
 	}
 
+	protected Class<?> findClassToInstantiate(String tableName) {
+		// TODO: ability to map sheet names and class names
+		String className = tableName;
+		Class<?> clss = null;
+		try {
+			clss = getClassLoader().loadClass(className);
+			return clss;
+		} catch (ClassNotFoundException e) {
+			// silent
+		}
+
+		scannedPkgs: for (String pkg : getScannedPackages()) {
+			try {
+				clss = getClassLoader().loadClass(pkg.trim() + "." + className);
+				break scannedPkgs;
+			} catch (ClassNotFoundException e) {
+				// silent
+				if (log.isTraceEnabled())
+					log.trace(e.getMessage());
+			}
+		}
+
+		if (clss == null)
+			throw new ArgeoException("Cannot find a class for table "
+					+ tableName);
+
+		return clss;
+	}
+
 	protected static class TabularInternalReference extends Reference {
 		private String targetTableName;
 		private Integer targetRow;