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/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.ws.internal.common;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jst.ws.internal.plugin.WebServicePlugin;
import org.eclipse.jst.ws.internal.WSPluginMessages;
/**
* This is a kind of {@link Filter} that accepts all objects,
* and is a suitable base class for new <code>Filters</code>.
*/
public class AnyFilter implements Filter
{
/**
* Constructs a new <code>AnyFilter</code>.
*/
public AnyFilter ()
{
}
/**
* Returns the locale-specific name of this filter.
* @return The locale-specific name of this filter.
*/
public String getName ()
{
return WSPluginMessages.ANY_FILTER_NAME;
}
/**
* Returns the locale-specific description of this filter.
* @return The locale-specific description of this filter.
*/
public String getDescription ()
{
return WSPluginMessages.ANY_FILTER_DESC;
}
/**
* Returns an {@link org.eclipse.core.runtime.IStatus}
* describing the <code>Filter</code>'s assessment of
* the given <code>object</code>.
* See {@link Filter#statusOf} for general comments.
* The default implementation of <code>AnyFilter</code>
* returns a status with severity <code>IStatus.OK</code>.
* Subclasses may override.
* @param object The object to filter.
* @return An {@link org.eclipse.core.runtime.IStatus}.
*/
public IStatus statusOf ( Object object )
{
return new Status(IStatus.OK,WebServicePlugin.ID,0,"",null);
}
/**
* Returns true if and only if {@link #statusOf} returns
* an {@link org.eclipse.core.runtime.IStatus} with a
* severity of less than <code>IStatus.ERROR</code>.
* Subclasses may override to provide a higher-performance
* implementation.
* @param object The object to filter.
* @return True if and only if {@link #statusOf} returns
* an {@link org.eclipse.core.runtime.IStatus} with a
* severity of less than <code>IStatus.ERROR</code>.
*/
public boolean accepts ( Object object )
{
return !statusOf(object).matches(IStatus.ERROR);
}
}
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