01: /*******************************************************************************
02: * Portions created by Sebastian Thomschke are copyright (c) 2005-2007 Sebastian
03: * Thomschke.
04: *
05: * All Rights Reserved. This program and the accompanying materials
06: * are made available under the terms of the Eclipse Public License v1.0
07: * which accompanies this distribution, and is available at
08: * http://www.eclipse.org/legal/epl-v10.html
09: *
10: * Contributors:
11: * Sebastian Thomschke - initial implementation.
12: *******************************************************************************/package net.sf.oval.constraint;
13:
14: import net.sf.oval.Validator;
15: import net.sf.oval.configuration.annotation.AbstractAnnotationCheck;
16: import net.sf.oval.context.OValContext;
17:
18: /**
19: * @author Sebastian Thomschke
20: */
21: public class AssertTrueCheck extends
22: AbstractAnnotationCheck<AssertTrue> {
23: private static final long serialVersionUID = 1L;
24:
25: public boolean isSatisfied(final Object validatedObject,
26: final Object value, final OValContext context,
27: final Validator validator) {
28: if (value == null)
29: return true;
30:
31: if (value instanceof Boolean)
32: return (Boolean) value;
33:
34: return Boolean.parseBoolean(value.toString());
35: }
36: }
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