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/*******************************************************************************
* Copyright (c) 2012 Tensilica Inc and others.
* 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:
* Abeer Bagul (Tensilica Inc) - initial API and implementation (Bug 372181)
*******************************************************************************/
package org.eclipse.debug.internal.ui.expression;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.model.IExpression;
import org.eclipse.ui.IElementFactory;
import org.eclipse.ui.IMemento;
/**
* Factory to restore an expression from a memento.
* @since 3.9
*/
public class ExpressionFactory implements IElementFactory {
public static final String ID = "org.eclipse.debug.ui.elementfactory.expressions"; //$NON-NLS-1$
public IAdaptable createElement(IMemento memento) {
String expressionText = memento.getString(ExpressionPersistableElementAdapter.TAG_EXPRESSION_TEXT);
if (expressionText != null)
{
IExpression[] expressions = DebugPlugin.getDefault().getExpressionManager().getExpressions();
for (int i=0; i<expressions.length; i++) {
IExpression expr = expressions[i];
if (expr.getExpressionText().equals(expressionText))
return expr;
}
}
return null;
}
}
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