diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.ds/src/org/eclipse/equinox/ds/parser/ElementHandler.java')
-rw-r--r-- | bundles/org.eclipse.equinox.ds/src/org/eclipse/equinox/ds/parser/ElementHandler.java | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/bundles/org.eclipse.equinox.ds/src/org/eclipse/equinox/ds/parser/ElementHandler.java b/bundles/org.eclipse.equinox.ds/src/org/eclipse/equinox/ds/parser/ElementHandler.java deleted file mode 100644 index eb7a7c481..000000000 --- a/bundles/org.eclipse.equinox.ds/src/org/eclipse/equinox/ds/parser/ElementHandler.java +++ /dev/null @@ -1,64 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006 IBM Corporation. - * 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.equinox.ds.parser; - -import org.xml.sax.Attributes; -import org.xml.sax.SAXException; -import org.xml.sax.helpers.DefaultHandler; - -/** - * Base class for element handlers to provide some common behavior. - * - */ -abstract class ElementHandler extends DefaultHandler { - - protected ParserHandler root; - - /** - * Return the name of the handled element. - * - * @return The name of the handled element. - */ - protected abstract String getElementName(); - - protected boolean isSCRNamespace(String uri) { - return (uri.length() == 0) || uri.equals(ParserConstants.SCR_NAMESPACE); - } - - protected void processAttributes(Attributes attributes) { - int size = attributes.getLength(); - for (int i = 0; i < size; i++) { - if (isSCRNamespace(attributes.getURI(i))) { - handleAttribute(attributes.getLocalName(i), attributes.getValue(i)); - } - } - } - - protected abstract void handleAttribute(String name, String value); - - public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException { - if (isSCRNamespace(uri)) { - root.logError("unrecognized element "+ qName); - } - - root.setHandler(new IgnoredElement(root, this)); - } - - public void characters(char[] ch, int start, int length) { - int end = start + length; - for (int i = start; i < end; i++) { - if (!Character.isWhitespace(ch[i])) { - root.logError(getElementName()+ " element body must be empty"); - } - } - } - -} |