Package org.apache.sling.models.impl.injectors

Source Code of org.apache.sling.models.impl.injectors.AbstractInjector

/*
* 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.apache.sling.models.impl.injectors;

import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.adapter.Adaptable;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ValueMap;

/**
* Abstract base class for injectors to consolidate common functionality.
*/
abstract class AbstractInjector {

    protected ResourceResolver getResourceResolver(Object adaptable) {
        ResourceResolver resolver = null;
        if (adaptable instanceof Resource) {
            resolver = ((Resource) adaptable).getResourceResolver();
        } else if (adaptable instanceof SlingHttpServletRequest) {
            resolver = ((SlingHttpServletRequest) adaptable).getResourceResolver();
        }
        return resolver;
    }

    protected ValueMap getValueMap(Object adaptable) {
        if (adaptable instanceof ValueMap) {
            return (ValueMap) adaptable;
        } else if (adaptable instanceof Adaptable) {
            ValueMap map = ((Adaptable) adaptable).adaptTo(ValueMap.class);
            return map;
        } else {
            return null;
        }
    }

}
TOP

Related Classes of org.apache.sling.models.impl.injectors.AbstractInjector

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.