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/*
* $Id$
* ============================================================================
* The Apache Software License, Version 1.1
* ============================================================================
*
* Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modifica-
* tion, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowledgment: "This product includes software
* developed by the Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "FOP" and "Apache Software Foundation" must not be used to
* endorse or promote products derived from this software without prior
* written permission. For written permission, please contact
* apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache", nor may
* "Apache" appear in their name, without prior written permission of the
* Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
* DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ============================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of the Apache Software Foundation and was originally created by
* James Tauber <jtauber@jtauber.com>. For more information on the Apache
* Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.fop.fo;
// Java
import java.util.List;
import java.util.Map;
import java.util.Iterator;
/**
* Declarations formatting object.
* A declarations formatting object holds a set of color-profiles
* and optionally additional non-XSL namespace elements.
* The color-profiles are held in a hashmap for use with color-profile
* references.
*/
public class Declarations extends FObj {
private Map colorProfiles = null;
private List external = null;
protected Declarations(FONode parent) {
super(parent);
}
/**
* At then end of this element sort out the child into
* a hashmap of color profiles and a list of external xml.
*/
public void end() {
for (Iterator iter = children.iterator(); iter.hasNext();) {
FONode node = (FONode)iter.next();
if (node.getName().equals("fo:color-profile")) {
ColorProfile cp = (ColorProfile)node;
if (!"".equals(cp.getProfileName())) {
if (colorProfiles == null) {
colorProfiles = new java.util.HashMap();
}
if (colorProfiles.get(cp.getProfileName()) != null) {
// duplicate names
getLogger().warn("Duplicate fo:color-profile profile name : "
+ cp.getProfileName());
}
colorProfiles.put(cp.getProfileName(), cp);
} else {
getLogger().warn("color-profile-name required for color profile");
}
} else if (node instanceof XMLObj) {
if (external == null) {
external = new java.util.ArrayList();
}
external.add(node);
} else {
getLogger().warn("invalid element " + node.getName() + "inside declarations");
}
}
children = null;
}
}
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