org.netbeans.modules.io.HyperlinkAccessor Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.netbeans.modules.io;
import org.netbeans.api.intent.Intent;
import org.netbeans.spi.io.support.HyperlinkType;
import org.netbeans.api.io.Hyperlink;
/**
*
* @author jhavlin
*/
public abstract class HyperlinkAccessor {
/**
* The default implementation is set in static initializer of
* {@link Hyperlink}.
*/
private static HyperlinkAccessor DEFAULT;
public static void setDefault(HyperlinkAccessor def) {
HyperlinkAccessor.DEFAULT = def;
}
public static HyperlinkAccessor getDefault() {
if (DEFAULT != null) {
return DEFAULT;
}
// invokes static initializer of Item.class
// that will assign value to the DEFAULT field above
Class c = Hyperlink.class;
try {
Class.forName(c.getName(), true, c.getClassLoader());
} catch (ClassNotFoundException ex) {
assert false : ex;
}
assert DEFAULT != null :
"The DEFAULT field must be initialized"; //NOI18N
return DEFAULT;
}
public abstract HyperlinkType getType(Hyperlink hyperlink);
public abstract boolean isImportant(Hyperlink hyperlink);
public abstract Runnable getRunnable(Hyperlink hyperlink);
public abstract Intent getIntent(Hyperlink hyperlink);
}