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Spring Framework example source code file (Resource.java)
The Spring Framework Resource.java source code/* * Copyright 2002-2008 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.core.io; import java.io.File; import java.io.IOException; import java.net.URI; import java.net.URL; /** * Interface for a resource descriptor that abstracts from the actual * type of underlying resource, such as a file or class path resource. * * <p>An InputStream can be opened for every resource if it exists in * physical form, but a URL or File handle can just be returned for * certain resources. The actual behavior is implementation-specific. * * @author Juergen Hoeller * @since 28.12.2003 * @see #getInputStream() * @see #getURL() * @see #getURI() * @see #getFile() * @see FileSystemResource * @see ClassPathResource * @see UrlResource * @see ByteArrayResource * @see InputStreamResource * @see org.springframework.web.context.support.ServletContextResource */ public interface Resource extends InputStreamSource { /** * Return whether this resource actually exists in physical form. * <p>This method performs a definitive existence check, whereas the * existence of a <code>Resource handle only guarantees a * valid descriptor handle. */ boolean exists(); /** * Return whether the contents of this resource can be read, * e.g. via {@link #getInputStream()} or {@link #getFile()}. * <p>Will be Other Spring Framework examples (source code examples)Here is a short list of links related to this Spring Framework Resource.java source code file: |
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