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/*******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.css.core.internal.document;
import org.eclipse.wst.css.core.internal.CSSCorePlugin;
import org.eclipse.wst.css.core.internal.preferences.CSSCorePreferenceNames;
import org.eclipse.wst.css.core.internal.provisional.document.ICSSCharsetRule;
import org.eclipse.wst.css.core.internal.provisional.document.ICSSNode;
import org.eclipse.wst.css.core.internal.util.CSSUtil;
/**
*
*/
class CSSCharsetRuleImpl extends CSSRuleImpl implements ICSSCharsetRule {
/**
*
*/
CSSCharsetRuleImpl() {
super();
}
CSSCharsetRuleImpl(CSSCharsetRuleImpl that) {
super(that);
}
public ICSSNode cloneNode(boolean deep) {
CSSCharsetRuleImpl cloned = new CSSCharsetRuleImpl(this);
return cloned;
}
/**
* The encoding information used in this <code>@charset</code> rule.
* @exception org.w3c.dom.DOMException
* SYNTAX_ERR: Raised if the specified encoding value has a
* syntax error and is unparsable. <br>
* NO_MODIFICATION_ALLOWED_ERR: Raised if this encoding
* rule is readonly.
*/
public String getEncoding() {
return CSSUtil.extractStringContents(getAttribute(ENCODING));
}
/**
* @return short
*/
public short getNodeType() {
return CHARSETRULE_NODE;
}
/**
* The type of the rule, as defined above. The expectation is that
* binding-specific casting methods can be used to cast down from an
* instance of the <code>CSSRule</code> interface to the specific
* derived interface implied by the <code>type</code>.
*/
public short getType() {
return CHARSET_RULE;
}
public void setEncoding(String encoding) throws org.w3c.dom.DOMException {
String quote = CSSCorePlugin.getDefault().getPluginPreferences().getString(CSSCorePreferenceNames.FORMAT_QUOTE);
String enc = CSSUtil.extractStringContents(encoding);
quote = CSSUtil.detectQuote(enc, quote);
setAttribute(ENCODING, quote + enc + quote);
}
}
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