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CVS 2002/css-validator/org/w3c/css/properties/atsc

From: CVS User ylafon <cvsmail@w3.org>
Date: Thu, 06 Dec 2012 18:58:13 +0000
Message-Id: <E1TggeD-0001jE-I1@roscoe.w3.org>
To: www-validator-cvs@w3.org
Update of /sources/public/2002/css-validator/org/w3c/css/properties/atsc
In directory roscoe:/tmp/cvs-serv6589/atsc

Added Files:
	CssBorderSpacing.java 
Log Message:
border-spacing per css2/css21


--- /sources/public/2002/css-validator/org/w3c/css/properties/atsc/CssBorderSpacing.java	2012/12/06 18:58:13	NONE
+++ /sources/public/2002/css-validator/org/w3c/css/properties/atsc/CssBorderSpacing.java	2012/12/06 18:58:13	1.1
// $Id: CssBorderSpacing.java,v 1.1 2012/12/06 18:58:13 ylafon Exp $
// Author: Yves Lafon <ylafon@w3.org>
//
// (c) COPYRIGHT MIT, ERCIM and Keio University, 2012.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.atsc;

import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;
import org.w3c.css.values.CssLength;
import org.w3c.css.values.CssTypes;
import org.w3c.css.values.CssValue;
import org.w3c.css.values.CssValueList;

import java.util.ArrayList;

import static org.w3c.css.values.CssOperator.SPACE;

/**
 * @spec http://www.w3.org/TR/2008/REC-CSS2-20080411/tables.html#propdef-border-spacing
 */
public class CssBorderSpacing extends org.w3c.css.properties.css.CssBorderSpacing {

	/**
	 * Create a new CssBorderSpacing
	 */
	public CssBorderSpacing() {
	}

	/**
	 * Creates a new CssBorderSpacing
	 *
	 * @param expression The expression for this property
	 * @throws org.w3c.css.util.InvalidParamException
	 *          Expressions are incorrect
	 */
	public CssBorderSpacing(ApplContext ac, CssExpression expression, boolean check)
			throws InvalidParamException {
		if (check && expression.getCount() > 2) {
			throw new InvalidParamException("unrecognize", ac);
		}
		setByUser();

		CssValue val;
		char op;

		// same as CSS2plus a warning
		ac.getFrame().addWarning("atsc", expression.toStringFromStart());

		ArrayList<CssValue> v = new ArrayList<CssValue>();
		int i = 0;

		while (!expression.end() && i < 2) {
			val = expression.getValue();
			op = expression.getOperator();
			switch (val.getType()) {
				case CssTypes.CSS_LENGTH:
					CssLength l = val.getLength();
					l.checkPositiveness(ac, this);
					v.add(l);
					break;
				case CssTypes.CSS_IDENT:
					if (inherit.equals(val) && expression.getCount() == 1) {
						value = inherit;
						break;
					}
					// unrecognized ident => fail
				default:
					throw new InvalidParamException("value",
							val.toString(),
							getPropertyName(), ac);
			}
			if (op != SPACE) {
				throw new InvalidParamException("operator",
						((new Character(op)).toString()), ac);
			}
			expression.next();
			i++;
		}
		if (value != inherit) {
			value = (v.size() == 1) ? v.get(0) : new CssValueList(v);
		}
	}

	public CssBorderSpacing(ApplContext ac, CssExpression expression)
			throws InvalidParamException {
		this(ac, expression, false);
	}
}
Received on Thursday, 6 December 2012 18:58:21 UTC

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