Source code: org/acegisecurity/util/InMemoryResource.java

   package org.acegisecurity.util;
   
   import org.springframework.core.io.AbstractResource;
   
   import java.io.ByteArrayInputStream;
   import java.io.InputStream;
   import java.io.IOException;
   
   /**
   * An in memory implementation of Spring's {@link org.springframework.core.io.Resource} interface.
   * <p>
   * Used by the "Acegifier" web application to create a
   * bean factory from an XML string, rather than a file.
   * </p>
   *
   * @author Luke Taylor
   * @version $Id: InMemoryResource.java,v 1.3 2005/11/17 00:56:09 benalex Exp $
   */
  public class InMemoryResource extends AbstractResource {
  
      ByteArrayInputStream in;
      String description;
  
      public InMemoryResource(byte[] source) {
          this(source, null);
      }
  
      public InMemoryResource(byte[] source, String description) {
          in = new ByteArrayInputStream(source);
          this.description = description;
      }
  
      public String getDescription() {
          return description == null ? in.toString() : description;
      }
  
      public InputStream getInputStream() throws IOException {
          return in;
      }
  }