1 files changed, 0 insertions, 186 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/old/GenScope.java b/jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/old/GenScope.java
deleted file mode 100644
index 126345f8ea..0000000000
--- a/jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/old/GenScope.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006, 2008 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.gen.internal.old;
-
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.OperationCanceledException;
-import org.eclipse.core.runtime.SubMonitor;
-import org.eclipse.jpt.db.Table;
-import org.eclipse.jpt.utility.internal.CollectionTools;
-import org.eclipse.jpt.utility.internal.StringTools;
-import org.eclipse.jpt.utility.internal.iterators.FilteringIterator;
-
-/**
- * Build a GenTable for each db.Table passed in.
- * Determine all the relations among the tables in the scope:
- *     many-to-many
- *     many-to-one
- *     one-to-many
- * Make a first pass to determine each entity table's Java attribute names,
- * because we will need them on subsequent passes.
- */
-class GenScope {
-	private final EntityGenerator.Config entityConfig;
-	private final HashMap<Table, GenTable> genTables;
-
-
-	// ********** construction/initialization **********
-
-	GenScope(EntityGenerator.Config entityConfig, IProgressMonitor progressMonitor) {
-		super();
-		this.entityConfig = entityConfig;
-		this.genTables = new HashMap<Table, GenTable>(entityConfig.tablesSize());
-		SubMonitor sm = SubMonitor.convert(progressMonitor, JptGenMessages.GenScope_taskName, 4);
-
-		this.buildGenTables();
-		sm.worked(1);
-		this.checkCanceled(sm);
-
-		this.buildManyToManyRelations();
-		sm.worked(1);
-		this.checkCanceled(sm);
-
-		this.buildManyToOneRelations();  // this will also build the corresponding one-to-many relations
-		sm.worked(1);
-		this.checkCanceled(sm);
-
-		this.buildAttributeNames();
-		sm.worked(1);
-		this.checkCanceled(sm);
-	}
-
-	private void buildGenTables() {
-		for (Iterator<Table> stream = entityConfig.tables(); stream.hasNext(); ) {
-			Table table = stream.next();
-			this.genTables.put(table, new GenTable(this, table));
-		}
-	}
-
-	/**
-	 * find all the "join" tables
-	 */
-	private void buildManyToManyRelations() {
-		for (Iterator<GenTable> stream = this.genTables(); stream.hasNext(); ) {
-			stream.next().buildJoinTableRelation();
-		}
-
-		// revert any "join" table that is referenced by another table back to an "entity" table
-		HashSet<GenTable> referencedGenTables = this.buildReferencedGenTables();
-		for (Iterator<GenTable> stream = this.joinGenTables(); stream.hasNext(); ) {
-			GenTable joinGenTable = stream.next();
-			if (referencedGenTables.contains(joinGenTable)) {
-				joinGenTable.clearJoinTableRelation();
-			}
-		}
-	}
-
-	/**
-	 * find all the many-to-one and corresponding one-to-many relations
-	 */
-	private void buildManyToOneRelations() {
-		for (Iterator<GenTable> stream = this.entityGenTables(); stream.hasNext(); ) {
-			stream.next().buildManyToOneRelations();
-		}
-	}
-
-	/**
-	 * determine all the Java attribute names up-front because we will
-	 * need them for things like 'mappedBy' annotation elements
-	 */
-	private void buildAttributeNames() {
-		for (Iterator<GenTable> stream = this.entityGenTables(); stream.hasNext(); ) {
-			stream.next().buildAttributeNames();
-		}
-	}
-
-
-	// ********** package API **********
-
-	EntityGenerator.Config getEntityConfig() {
-		return this.entityConfig;
-	}
-
-	/**
-	 * return only the gen tables that are suitable for generating
-	 * entities (i.e. exclude the "join" tables)
-	 */
-	Iterator<GenTable> entityGenTables() {
-		return new FilteringIterator<GenTable, GenTable>(this.genTables()) {
-			@Override
-			protected boolean accept(GenTable genTable) {
-				return ! genTable.isJoinTable();
-			}
-		};
-	}
-
-	int entityTablesSize() {
-		return CollectionTools.size(this.entityGenTables());
-	}
-
-	/**
-	 * return the gen table corresponding to the specified db table;
-	 * return null if the gen table is not "in-scope" (e.g. a db foreign key
-	 * might have a reference to a db table that was not included in the
-	 * scope, so we won't have a corresponding gen table)
-	 */
-	GenTable getGenTable(Table table) {
-		return this.genTables.get(table);
-	}
-
-
-	// ********** internal methods **********
-
-	private Iterator<GenTable> genTables() {
-		return this.genTables.values().iterator();
-	}
-
-	private int genTablesSize() {
-		return this.genTables.size();
-	}
-
-	/**
-	 * return only the "join" gen tables
-	 */
-	private Iterator<GenTable> joinGenTables() {
-		return new FilteringIterator<GenTable, GenTable>(this.genTables()) {
-			@Override
-			protected boolean accept(GenTable genTable) {
-				return genTable.isJoinTable();
-			}
-		};
-	}
-
-	/**
-	 * build a set of the gen tables that are referenced by other gen tables
-	 * in the scope
-	 */
-	private HashSet<GenTable> buildReferencedGenTables() {
-		HashSet<GenTable> referencedGenTables = new HashSet<GenTable>(this.genTablesSize());
-		for (Iterator<GenTable> stream = this.genTables(); stream.hasNext(); ) {
-			stream.next().addReferencedGenTablesTo(referencedGenTables);
-		}
-		return referencedGenTables;
-	}
-
-	private void checkCanceled(IProgressMonitor progressMonitor) {
-		if (progressMonitor.isCanceled()) {
-			throw new OperationCanceledException();
-		}
-	}
-
-	@Override
-	public String toString() {
-		return StringTools.buildToStringFor(this, this.genTables);
-	}
-
-}