ApplicationSnapshotCategory.java

/*
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 *  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 *  This code is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License version 2 only, as
 *  published by the Free Software Foundation.  Oracle designates this
 *  particular file as subject to the "Classpath" exception as provided
 *  by Oracle in the LICENSE file that accompanied this code.
 * 
 *  This code is distributed in the hope that it will be useful, but WITHOUT
 *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 *  version 2 for more details (a copy is included in the LICENSE file that
 *  accompanied this code).
 * 
 *  You should have received a copy of the GNU General Public License version
 *  2 along with this work; if not, write to the Free Software Foundation,
 *  Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package com.sun.tools.visualvm.application.snapshot;

import com.sun.tools.visualvm.core.snapshot.SnapshotCategory;
import java.io.File;
import org.openide.util.NbBundle;

/**
 *
 * @author Jiri Sedlacek
 */
class ApplicationSnapshotCategory extends SnapshotCategory<ApplicationSnapshot> {
    
    private static final String NAME = NbBundle.getMessage(ApplicationSnapshotCategory.class, "LBL_Application_Snapshots"); // NOI18N
    private static final String PREFIX = "application"; // NOI18N
    static final String SUFFIX = ".apps";   // NOI18N
    
    ApplicationSnapshotCategory() {
        super(NAME, ApplicationSnapshot.class, PREFIX, SUFFIX, POSITION_NONE);
    }

    public boolean supportsOpenSnapshot() {
        return true;
    }

    public void openSnapshot(File file) {
        ApplicationSnapshotProvider.sharedInstance().loadSnapshotArchive(file);
    }
    
    boolean isSnapshotArchive(File file) {
        return file.exists() && file.isFile() && isSnapshot(file);
    }

}