001: /*
002: * $Header: /home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/naming/resources/Resource.java,v 1.2 2001/09/28 02:17:03 remm Exp $
003: * $Revision: 1.2 $
004: * $Date: 2001/09/28 02:17:03 $
005: *
006: * ====================================================================
007: *
008: * The Apache Software License, Version 1.1
009: *
010: * Copyright (c) 1999 The Apache Software Foundation. All rights
011: * reserved.
012: *
013: * Redistribution and use in source and binary forms, with or without
014: * modification, are permitted provided that the following conditions
015: * are met:
016: *
017: * 1. Redistributions of source code must retain the above copyright
018: * notice, this list of conditions and the following disclaimer.
019: *
020: * 2. Redistributions in binary form must reproduce the above copyright
021: * notice, this list of conditions and the following disclaimer in
022: * the documentation and/or other materials provided with the
023: * distribution.
024: *
025: * 3. The end-user documentation included with the redistribution, if
026: * any, must include the following acknowlegement:
027: * "This product includes software developed by the
028: * Apache Software Foundation (http://www.apache.org/)."
029: * Alternately, this acknowlegement may appear in the software itself,
030: * if and wherever such third-party acknowlegements normally appear.
031: *
032: * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
033: * Foundation" must not be used to endorse or promote products derived
034: * from this software without prior written permission. For written
035: * permission, please contact apache@apache.org.
036: *
037: * 5. Products derived from this software may not be called "Apache"
038: * nor may "Apache" appear in their names without prior written
039: * permission of the Apache Group.
040: *
041: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
042: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
043: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
044: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
045: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
046: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
047: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
048: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
049: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
050: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
051: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
052: * SUCH DAMAGE.
053: * ====================================================================
054: *
055: * This software consists of voluntary contributions made by many
056: * individuals on behalf of the Apache Software Foundation. For more
057: * information on the Apache Software Foundation, please see
058: * <http://www.apache.org/>.
059: *
060: * [Additional notices, if required by prior licensing conditions]
061: *
062: */
063:
064: package org.apache.naming.resources;
065:
066: import java.io.InputStream;
067: import java.io.ByteArrayInputStream;
068: import java.io.IOException;
069:
070: /**
071: * Encapsultes the contents of a resource.
072: *
073: * @author <a href="mailto:remm@apache.org">Remy Maucherat</a>
074: * @version $Revision: 1.2 $
075: */
076: public class Resource {
077:
078: // ----------------------------------------------------------- Constructors
079:
080: public Resource() {
081: }
082:
083: public Resource(InputStream inputStream) {
084: setContent(inputStream);
085: }
086:
087: public Resource(byte[] binaryContent) {
088: setContent(binaryContent);
089: }
090:
091: // ----------------------------------------------------- Instance Variables
092:
093: /**
094: * Binary content.
095: */
096: protected byte[] binaryContent = null;
097:
098: /**
099: * Input stream.
100: */
101: protected InputStream inputStream = null;
102:
103: // ------------------------------------------------------------- Properties
104:
105: /**
106: * Content accessor.
107: *
108: * @return InputStream
109: */
110: public InputStream streamContent() throws IOException {
111: if (binaryContent != null) {
112: return new ByteArrayInputStream(binaryContent);
113: }
114: return inputStream;
115: }
116:
117: /**
118: * Content accessor.
119: *
120: * @return binary content
121: */
122: public byte[] getContent() {
123: return binaryContent;
124: }
125:
126: /**
127: * Content mutator.
128: *
129: * @param inputStream New input stream
130: */
131: public void setContent(InputStream inputStream) {
132: this .inputStream = inputStream;
133: }
134:
135: /**
136: * Content mutator.
137: *
138: * @param binaryContent New bin content
139: */
140: public void setContent(byte[] binaryContent) {
141: this.binaryContent = binaryContent;
142: }
143:
144: }
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