001: /*
002:
003: ============================================================================
004: The Apache Software License, Version 1.1
005: ============================================================================
006:
007: Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
008:
009: Redistribution and use in source and binary forms, with or without modifica-
010: tion, are permitted provided that the following conditions are met:
011:
012: 1. Redistributions of source code must retain the above copyright notice,
013: this list of conditions and the following disclaimer.
014:
015: 2. Redistributions in binary form must reproduce the above copyright notice,
016: this list of conditions and the following disclaimer in the documentation
017: and/or other materials provided with the distribution.
018:
019: 3. The end-user documentation included with the redistribution, if any, must
020: include the following acknowledgment: "This product includes software
021: developed by the Apache Software Foundation (http://www.apache.org/)."
022: Alternately, this acknowledgment may appear in the software itself, if
023: and wherever such third-party acknowledgments normally appear.
024:
025: 4. The names "Batik" and "Apache Software Foundation" must not be
026: used to endorse or promote products derived from this software without
027: prior written permission. For written permission, please contact
028: apache@apache.org.
029:
030: 5. Products derived from this software may not be called "Apache", nor may
031: "Apache" appear in their name, without prior written permission of the
032: Apache Software Foundation.
033:
034: THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
035: INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
036: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
037: APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
038: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
039: DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
040: OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
041: ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
042: (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
043: THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
044:
045: This software consists of voluntary contributions made by many individuals
046: on behalf of the Apache Software Foundation. For more information on the
047: Apache Software Foundation, please see <http://www.apache.org/>.
048:
049: */
050:
051: package org.apache.batik.css.engine;
052:
053: import java.net.URL;
054:
055: /**
056: * This class represents a @import CSS rule.
057: *
058: * @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
059: * @version $Id$
060: */
061: public class ImportRule extends MediaRule {
062:
063: /**
064: * The type constant.
065: */
066: public final static short TYPE = (short) 2;
067:
068: /**
069: * The URI of the imported stylesheet.
070: */
071: protected URL uri;
072:
073: /**
074: * Creates a new ImportRule.
075: * @param ss The imported style-sheet.
076: */
077:
078: /**
079: * Returns a constant identifying the rule type.
080: */
081: public short getType() {
082: return TYPE;
083: }
084:
085: /**
086: * Sets the URI of the imported stylesheet.
087: */
088: public void setURI(URL u) {
089: uri = u;
090: }
091:
092: /**
093: * Returns the URI of the imported stylesheet.
094: */
095: public URL getURI() {
096: return uri;
097: }
098:
099: /**
100: * Returns a printable representation of this import rule.
101: */
102: public String toString(CSSEngine eng) {
103: StringBuffer sb = new StringBuffer();
104: sb.append("@import \"");
105: sb.append(uri);
106: sb.append("\"");
107: if (mediaList != null) {
108: for (int i = 0; i < mediaList.getLength(); i++) {
109: sb.append(' ');
110: sb.append(mediaList.item(i));
111: }
112: }
113: sb.append(";\n");
114: return sb.toString();
115: }
116:
117: // <rave>
118: // BEGIN RAVE MODIFICATIONS
119: public void setRelativeUri(String relUri) {
120: this .relUri = relUri;
121: }
122:
123: private String relUri;
124:
125: /** Return the relative URL this stylesheet is referred to
126: * by the import rule.
127: */
128: public String getRelativeUri() {
129: return relUri;
130: }
131: // END RAVE MODIFICATIONS
132: // </rave>
133: }
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