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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.java200
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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;
- }
-}

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