Author: julien(a)jboss.com Date: 2008-04-02 14:50:59 -0400 (Wed, 02 Apr 2008) New Revision: 10486 Modified: modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/model2/ui/UIObjectImpl.java Log: - use safeCast from org.jboss.portal.common Modified: modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/model2/ui/UIObjectImpl.java =================================================================== --- modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/model2/ui/UIObjectImpl.java 2008-04-02 15:55:51 UTC (rev 10485) +++ modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/model2/ui/UIObjectImpl.java 2008-04-02 18:50:59 UTC (rev 10486) @@ -26,6 +26,7 @@ import org.jboss.portal.presentation.model2.state.StateException; import org.jboss.portal.presentation.model2.state.structural.StructuralObject; import org.jboss.portal.presentation.impl.model2.UIObjectRef; +import org.jboss.portal.common.reflect.Reflection; import java.util.Map; import java.util.Set; @@ -60,7 +61,7 @@ public <T> T getProperty(String propertyName, Class<T> propertyType) throws IllegalArgumentException, StateException { - return safeCast(getProperty(propertyName), propertyType); + return Reflection.safeCast(getProperty(propertyName), propertyType); } public Set<String> getPropertyNames() @@ -76,35 +77,4 @@ } return structuralObject.getState().getProperties().get(propertyName); } - - /** - * Attempt to cast the value argument to the provided type argument. If the value argument type is assignable - * to the provided type, the value is returned, otherwise if it is not or the value is null, null is returned. - * - * @param value the value to cast - * @param type the type to downcast - * @return the casted value or null - */ - private <T> T safeCast(Object value, Class<T> type) - { - if (type == null) - { - throw new IllegalArgumentException(); - } - if (value == null) - { - return null; - } - else - { - if (type.isAssignableFrom(value.getClass())) - { - return type.cast(value); - } - else - { - return null; - } - } - } } \ No newline at end of file