diff options
Diffstat (limited to 'bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/validate/CMUtil.java')
-rw-r--r-- | bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/validate/CMUtil.java | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/validate/CMUtil.java b/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/validate/CMUtil.java deleted file mode 100644 index 1809abdaf3..0000000000 --- a/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/validate/CMUtil.java +++ /dev/null @@ -1,200 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2005 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.html.core.internal.validate; - - -import java.util.Iterator; - -import org.eclipse.wst.html.core.internal.modelquery.HMQUtil; -import org.eclipse.wst.html.core.internal.provisional.HTMLCMProperties; -import org.eclipse.wst.xml.core.internal.contentmodel.CMAttributeDeclaration; -import org.eclipse.wst.xml.core.internal.contentmodel.CMContent; -import org.eclipse.wst.xml.core.internal.contentmodel.CMDataType; -import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration; -import org.eclipse.wst.xml.core.internal.contentmodel.CMGroup; -import org.eclipse.wst.xml.core.internal.contentmodel.CMNode; -import org.eclipse.wst.xml.core.internal.contentmodel.CMNodeList; -import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.ModelQuery; -import org.eclipse.wst.xml.core.internal.modelquery.ModelQueryUtil; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -final class CMUtil { - - /** - * Never instantiate! - */ - private CMUtil() { - super(); - } - - /** - * You cannot always retrieve HTMLElementDeclaration via an Element instance. - * Because, it occasionally a JSP custom tag. -- 9/7/2001 - */ - public static CMElementDeclaration getDeclaration(Element target) { - Document doc = target.getOwnerDocument(); - ModelQuery query = ModelQueryUtil.getModelQuery(doc); - return query.getCMElementDeclaration(target); - } - - /** - */ - public static boolean isCaseSensitive(CMElementDeclaration decl) { - if (decl == null || (!decl.supports(HTMLCMProperties.SHOULD_IGNORE_CASE))) - return false; - return !((Boolean) decl.getProperty(HTMLCMProperties.SHOULD_IGNORE_CASE)).booleanValue(); - } - - /** - */ - private static boolean isChild(CMContent content, CMElementDeclaration target) { - switch (content.getNodeType()) { - case CMNode.ELEMENT_DECLARATION : - if (isWholeTagOmissible((CMElementDeclaration) content)) - if (isChild(((CMElementDeclaration) content).getContent(), target)) - return true; - return isSameDeclaration((CMElementDeclaration) content, target); - case CMNode.GROUP : - CMNodeList children = ((CMGroup) content).getChildNodes(); - for (int i = 0; i < children.getLength(); i++) { - CMNode child = children.item(i); - switch (child.getNodeType()) { - case CMNode.ELEMENT_DECLARATION : - if (isWholeTagOmissible((CMElementDeclaration) child)) - if (isChild(((CMElementDeclaration) child).getContent(), target)) - return true; - if (isSameDeclaration((CMElementDeclaration) child, target)) - return true; - continue; // Go next child. - case CMNode.GROUP : - if (isChild((CMContent) child, target)) - return true; - continue; // Go next child. - default : - continue; // Go next child. - } - } - } - return false; - } - - /** - */ - public static boolean isEndTagOmissible(CMElementDeclaration decl) { - if (!(decl.supports(HTMLCMProperties.OMIT_TYPE))) - return false; - String omitType = (String) decl.getProperty(HTMLCMProperties.OMIT_TYPE); - return !omitType.equals(HTMLCMProperties.Values.OMIT_NONE); - } - - /** - */ - public static boolean isWholeTagOmissible(CMElementDeclaration decl) { - if (!(decl.supports(HTMLCMProperties.OMIT_TYPE))) - return false; - String omitType = (String) decl.getProperty(HTMLCMProperties.OMIT_TYPE); - return omitType.equals(HTMLCMProperties.Values.OMIT_BOTH); - } - - /** - */ - public static boolean isJSP(CMElementDeclaration decl) { - if (!decl.supports(HTMLCMProperties.IS_JSP)) - return false; - return ((Boolean) decl.getProperty(HTMLCMProperties.IS_JSP)).booleanValue(); - } - - /** - */ - public static boolean isXHTML(CMElementDeclaration decl) { - if (!decl.supports(HTMLCMProperties.IS_XHTML)) - return false; - return ((Boolean) decl.getProperty(HTMLCMProperties.IS_XHTML)).booleanValue(); - } - - /** - * The method to distinguish HTML and XHTML from other mark up. - * This method returns true if the target is, - * (1) not JSP, - * (2) not SSI. - */ - public static boolean isHTML(CMElementDeclaration decl) { - return (!isJSP(decl)) && (!isSSI(decl)); - } - - /** - */ - private static boolean isSameDeclaration(CMElementDeclaration aDec, CMElementDeclaration otherDec) { - return aDec.getElementName() == otherDec.getElementName(); - } - - /** - */ - public static boolean isSSI(CMElementDeclaration edec) { - if (edec == null) - return false; - if (!edec.supports(HTMLCMProperties.IS_SSI)) - return false; - return ((Boolean) edec.getProperty(HTMLCMProperties.IS_SSI)).booleanValue(); - } - - /** - * Call this method only when the parent content type is one of - * the following: ANY, ELEMENT, or MIXED. - */ - public static boolean isValidChild(CMElementDeclaration parent, CMElementDeclaration child) { - if (parent == null || child == null) - return false; - if (isHTML(parent) && (!isHTML(child))) - return true; - CMContent content = parent.getContent(); - if (content == null) - return false; - return isChild(content, child); - } - - public static boolean isForeign(Element target) { - if (!(target instanceof IDOMElement)) - return true; - IDOMElement element = (IDOMElement) target; - return !element.isGlobalTag(); - } - - /** - * This method returns true if all of the following conditions are met: - * (1) value type is ENUM, - * (2) only one value is defined in the enumeration, - * (3) the value has same name to the attribute name. - */ - public static boolean isBooleanAttr(CMAttributeDeclaration adec) { - CMDataType attrtype = adec.getAttrType(); - if (attrtype == null) - return false; - if (attrtype.getDataTypeName() != CMDataType.ENUM) - return false; - String[] values = attrtype.getEnumeratedValues(); - if (values.length != 1) - return false; - return values[0].equals(adec.getAttrName()); - } - - public static boolean isValidInclusion(CMElementDeclaration decl, Element parent) { - Iterator iter = HMQUtil.getInclusions(parent).iterator(); - while (iter.hasNext()) { - CMElementDeclaration inclusion = (CMElementDeclaration) iter.next(); - if (isSameDeclaration(decl, inclusion)) - return true; - } - return false; - } -} |