1 files changed, 0 insertions, 79 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/NonNullBooleanTransformer.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/NonNullBooleanTransformer.java
deleted file mode 100644
index 0c9749fcd3..0000000000
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/NonNullBooleanTransformer.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 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.common.utility.internal;
-
-/**
- * A <code>NonNullBooleanTransformer</code> will transform a possibly-null
- * {@link Boolean} to a non-null {@link Boolean}:<ul>
- * <li>When the original {@link Boolean} is <em>not</em> <code>null</code>,
- * the transformer will return it unchanged.
- * <li>When the original {@link Boolean} is <code>null</code>,
- * the transformer will return its client-specified "null value"
- * ({@link Boolean#TRUE} or {@link Boolean#FALSE}).
- * </ul>
- */
-public final class NonNullBooleanTransformer
-	implements Transformer<Boolean, Boolean>
-{
-	// not null
-	private final Boolean nullValue;
-
-	/**
-	 * A {@link Transformer} that will return the original {@link Boolean} when
-	 * it is non-<code>null</code>; otherwise the {@link Transformer} will return
-	 * {@link Boolean#TRUE}.
-	 */
-	public static final Transformer<Boolean, Boolean> TRUE = new NonNullBooleanTransformer(Boolean.TRUE);
-
-	/**
-	 * A {@link Transformer} that will return the original {@link Boolean} when
-	 * it is non-<code>null</code>; otherwise the {@link Transformer} will return
-	 * {@link Boolean#FALSE}.
-	 */
-	public static final Transformer<Boolean, Boolean> FALSE = new NonNullBooleanTransformer(Boolean.FALSE);
-
-	/**
-	 * Return a transformer that will return the specified value if the original
-	 * value is <code>null</code>. Throw a {@link NullPointerException} if the
-	 * specified value is <code>null</code>.
-	 */
-	public Transformer<Boolean, Boolean> valueOf(Boolean b) {
-		return valueOf(b.booleanValue());
-	}
-
-	/**
-	 * Return a transformer that will return the {@link Boolean} corresponding
-	 * to the specified value if the original value is <code>null</code>.
-	 */
-	public Transformer<Boolean, Boolean> valueOf(boolean b) {
-		return b ? TRUE : FALSE;
-	}
-
-	/**
-	 * Ensure only 2 constant versions.
-	 */
-	private NonNullBooleanTransformer(Boolean nullValue) {
-		super();
-		if (nullValue == null) {
-			throw new NullPointerException();
-		}
-		this.nullValue = nullValue;
-	}
-
-	public Boolean transform(Boolean b) {
-		return (b != null) ? b : this.nullValue;
-	}
-
-	@Override
-	public String toString() {
-		return StringTools.buildToStringFor(this, this.nullValue);
-	}
-
-}