1 files changed, 0 insertions, 80 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa2/GenericJpaDatabaseIdentifierAdapter.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa2/GenericJpaDatabaseIdentifierAdapter.java
deleted file mode 100644
index 726704938b..0000000000
--- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa2/GenericJpaDatabaseIdentifierAdapter.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 Oracle. 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:
- *     Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.core.internal.jpa2;
-
-import java.util.Iterator;
-
-import org.eclipse.jpt.core.JpaDataSource;
-import org.eclipse.jpt.core.context.JpaRootContextNode;
-import org.eclipse.jpt.core.context.persistence.Persistence;
-import org.eclipse.jpt.core.context.persistence.PersistenceUnit;
-import org.eclipse.jpt.core.context.persistence.PersistenceXml;
-import org.eclipse.jpt.core.jpa2.context.persistence.PersistenceUnit2_0;
-import org.eclipse.jpt.db.DatabaseIdentifierAdapter;
-
-/**
- * Conversions are determined by the <code>delimited-identifiers</code>
- * flag in <code>orm.xml</code>.
- * <p>
- * Assume we are in a JPA 2.0-compatible project.
- */
-public class GenericJpaDatabaseIdentifierAdapter
-	implements DatabaseIdentifierAdapter
-{
-	private final JpaDataSource dataSource;
-
-	public GenericJpaDatabaseIdentifierAdapter(JpaDataSource dataSource) {
-		super();
-		this.dataSource = dataSource;
-	}
-
-	/**
-	 * If the flag is set, "identifiers" are treated as "names".
-	 */
-	public String convertIdentifierToName(String identifier, DefaultCallback defaultCallback) {
-		return this.getDefaultDelimitedIdentifiers() ? identifier : defaultCallback.convertIdentifierToName(identifier);
-	}
-
-	/**
-	 * If the flag is set, "names" are treated as "identifiers".
-	 */
-	public String convertNameToIdentifier(String name, DefaultCallback defaultCallback) {
-		return this.getDefaultDelimitedIdentifiers() ? name : defaultCallback.convertNameToIdentifier(name);
-	}
-
-	protected boolean getDefaultDelimitedIdentifiers() {
-		PersistenceUnit2_0 pu = this.getPersistenceUnit();
-		return (pu != null) && pu.getDefaultDelimitedIdentifiers();
-	}
-
-	protected PersistenceUnit2_0 getPersistenceUnit() {
-		Persistence p = this.getPersistence();
-		if (p == null) {
-			return null;
-		}
-		Iterator<PersistenceUnit> units = this.getPersistence().persistenceUnits();
-		return (PersistenceUnit2_0) (units.hasNext() ? units.next() : null);
-	}
-
-	protected Persistence getPersistence() {
-		PersistenceXml pxml = this.getPersistenceXml();
-		return (pxml == null) ? null : pxml.getPersistence();
-	}
-
-	protected PersistenceXml getPersistenceXml() {
-		// TODO this null check can be removed if the data source is moved to the persistence unit;
-		// the root context node can be null during construction;
-		// this shouldn't be a problem since the default-delimiters flag
-		// is recalculated during the initial, post-project construction, "update"
-		JpaRootContextNode rcn = this.dataSource.getJpaProject().getRootContextNode();
-		return (rcn == null) ? null : rcn.getPersistenceXml();
-	}
-
-}