parent
9cb5f48459
commit
b1158aa913
8 changed files with 159 additions and 88 deletions
@ -0,0 +1,65 @@ |
||||
/* |
||||
* Copyright 2002-2014 the original author or authors. |
||||
* |
||||
* Licensed 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.springframework.web.servlet.resource; |
||||
|
||||
import org.apache.commons.logging.Log; |
||||
import org.apache.commons.logging.LogFactory; |
||||
import org.springframework.core.io.Resource; |
||||
|
||||
import javax.servlet.http.HttpServletRequest; |
||||
import java.util.List; |
||||
|
||||
/** |
||||
* Base class for {@link org.springframework.web.servlet.resource.ResourceResolver} |
||||
* implementations. |
||||
* |
||||
* @author Rossen Stoyanchev |
||||
* @since 4.1 |
||||
*/ |
||||
public abstract class AbstractResourceResolver implements ResourceResolver { |
||||
|
||||
protected final Log logger = LogFactory.getLog(getClass()); |
||||
|
||||
|
||||
@Override |
||||
public Resource resolveResource(HttpServletRequest request, String requestPath, |
||||
List<? extends Resource> locations, ResourceResolverChain chain) { |
||||
|
||||
if (logger.isTraceEnabled()) { |
||||
logger.trace("Resolving resource: requestPath=\"" + requestPath + "\""); |
||||
} |
||||
return resolveResourceInternal(request, requestPath, locations, chain); |
||||
} |
||||
|
||||
protected abstract Resource resolveResourceInternal(HttpServletRequest request, String requestPath, |
||||
List<? extends Resource> locations, ResourceResolverChain chain); |
||||
|
||||
@Override |
||||
public String resolvePublicUrlPath(String resourceUrlPath, List<? extends Resource> locations, |
||||
ResourceResolverChain chain) { |
||||
|
||||
if (logger.isTraceEnabled()) { |
||||
logger.trace("Resolving public URL for path=\"" + resourceUrlPath + "\""); |
||||
} |
||||
|
||||
return resolvePublicUrlPathInternal(resourceUrlPath, locations, chain); |
||||
} |
||||
|
||||
protected abstract String resolvePublicUrlPathInternal(String resourceUrlPath, |
||||
List<? extends Resource> locations, ResourceResolverChain chain); |
||||
|
||||
} |
Loading…
Reference in new issue