diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/CatalogReader.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/CatalogReader.java | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/CatalogReader.java b/bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/CatalogReader.java deleted file mode 100644 index bdb88d343b..0000000000 --- a/bundles/org.eclipse.wst.xml.core/src-catalog/org/eclipse/wst/xml/core/internal/catalog/CatalogReader.java +++ /dev/null @@ -1,220 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2002, 2006 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.xml.core.internal.catalog; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Stack; - -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.parsers.SAXParser; -import javax.xml.parsers.SAXParserFactory; - -import org.eclipse.wst.common.uriresolver.internal.URI; -import org.eclipse.wst.common.uriresolver.internal.util.URIHelper; -import org.eclipse.wst.xml.core.internal.Logger; -import org.eclipse.wst.xml.core.internal.XMLCoreMessages; -import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalogElement; -import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalogEntry; -import org.xml.sax.Attributes; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; -import org.xml.sax.helpers.DefaultHandler; - -/** - * - * - */ -public final class CatalogReader -{ - public static void read(Catalog xmlCatalog, InputStream input) throws IOException - { - try - { - SAXParserFactory factory = SAXParserFactory.newInstance(); - factory.setNamespaceAware(true); - SAXParser parser = factory.newSAXParser(); - parser.parse(new InputSource(input), new CatalogContentHandler(xmlCatalog)); - } - catch (ParserConfigurationException e) - { - Logger.logException(e); - } - catch (SAXException e) - { - Logger.logException(e); - } - } - protected static class CatalogContentHandler extends DefaultHandler - { - protected Catalog catalog; - protected Stack baseURIStack = new Stack(); - - public CatalogContentHandler(Catalog xmlCatalog) - { - this.catalog = xmlCatalog; - String base = xmlCatalog.getBase(); - if(base == null || base == "") { //$NON-NLS-1$ - base = xmlCatalog.getLocation(); - } - baseURIStack.push(base); - } - - public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException - { - // set base - String base = attributes.getValue(OASISCatalogConstants.ATTR_BASE); //$NON-NLS-1$ - if (base != null && !base.equals("")) //$NON-NLS-1$ - { - baseURIStack.push(base); - } else { - baseURIStack.push(baseURIStack.peek()); - } - - // processing for backward compatability start - if (localName.equals(CompatabilityConstants.TAG_USER_ENTRY)) - { - int type = ICatalogEntry.ENTRY_TYPE_PUBLIC; - String typeName = attributes.getValue("", CompatabilityConstants.ATT_TYPE); //$NON-NLS-1$ - if (typeName != null) - { - if (typeName.compareToIgnoreCase("SYSTEM") == 0) //$NON-NLS-1$ - { - type = ICatalogEntry.ENTRY_TYPE_SYSTEM; - } - } - ICatalogElement catalogElement = catalog.createCatalogElement(type); - if (catalogElement instanceof CatalogEntry) - { - CatalogEntry catalogEntry = (CatalogEntry) catalogElement; - String key = attributes.getValue("", CompatabilityConstants.ATT_ID); //$NON-NLS-1$ - catalogEntry.setKey(key); - String entryUri = attributes.getValue("", CompatabilityConstants.ATT_URI); //$NON-NLS-1$ - - // For relative URIs, try to resolve them using the corresponding base URI. - if(URI.createURI(entryUri).isRelative()) { - entryUri = URI.resolveRelativeURI(entryUri, baseURIStack.peek().toString()); - } - - catalogEntry.setURI(URIHelper.ensureURIProtocolFormat(entryUri)); - String webURL = attributes.getValue("", CompatabilityConstants.ATT_WEB_URL); //$NON-NLS-1$ - if (webURL != null) - { - catalogEntry.setAttributeValue( - ICatalogEntry.ATTR_WEB_URL, webURL); - } - } - catalog.addCatalogElement(catalogElement); - return; - } - // processing for backward compatability start - - int type = ICatalogEntry.ENTRY_TYPE_PUBLIC; - String key = null; - //dw String catalogId = attributes.getValue("", OASISCatalogConstants.ATTR_ID); - if (OASISCatalogConstants.TAG_PUBLIC.equals(localName)) - { - key = attributes.getValue("", OASISCatalogConstants.ATTR_PUBLIC_ID); //$NON-NLS-1$ - } - else if (OASISCatalogConstants.TAG_SYSTEM.equals(localName)) - { - key = attributes.getValue("", OASISCatalogConstants.ATTR_SYSTEM_ID); //$NON-NLS-1$ - type = ICatalogEntry.ENTRY_TYPE_SYSTEM; - } - else if (OASISCatalogConstants.TAG_URI.equals(localName)) - { - key = attributes.getValue("", OASISCatalogConstants.ATTR_NAME); //$NON-NLS-1$ - type = ICatalogEntry.ENTRY_TYPE_URI; - } - else if (OASISCatalogConstants.TAG_NEXT_CATALOG.equals(localName)) - { - String nextCatalogId = attributes.getValue("", OASISCatalogConstants.ATTR_ID); //$NON-NLS-1$ - - String location = attributes.getValue("", OASISCatalogConstants.ATTR_CATALOG); //$NON-NLS-1$ - NextCatalog delegate = new NextCatalog(); - delegate.setCatalogLocation(location); - delegate.setId(nextCatalogId); - catalog.addCatalogElement(delegate); - return; - } - else{ - // do not handle other entries - return; - } - if (key == null || key.equals("")) //$NON-NLS-1$ - { - Logger.log(Logger.ERROR, XMLCoreMessages.Catalog_entry_key_not_set); - return; - } - String entryURI = attributes.getValue("", OASISCatalogConstants.ATTR_URI); // mandatory //$NON-NLS-1$ - if (entryURI == null || entryURI.equals("")) //$NON-NLS-1$ - { - Logger.log(Logger.ERROR, XMLCoreMessages.Catalog_entry_uri_not_set); - return; - } - - ICatalogElement catalogElement = catalog.createCatalogElement(type); - if (catalogElement instanceof CatalogEntry) - { - CatalogEntry catalogEntry = (CatalogEntry) catalogElement; - catalogEntry.setKey(key); - - // For relative URIs, try to resolve them using the corresponding base URI. - if(URI.createURI(entryURI).isRelative()) { - entryURI = URI.resolveRelativeURI(entryURI, baseURIStack.peek().toString()); - } - - catalogEntry.setURI(URIHelper.ensureURIProtocolFormat(entryURI)); - - } - // process any other attributes - for (int j = 0; j < attributes.getLength(); j++) - { - String attrName = attributes.getLocalName(j); - if (!attrName.equals(OASISCatalogConstants.ATTR_URI) && !attrName.equals(OASISCatalogConstants.ATTR_NAME) && !attrName.equals(OASISCatalogConstants.ATTR_PUBLIC_ID) - && !attrName.equals(OASISCatalogConstants.ATTR_SYSTEM_ID) && !attrName.equals(OASISCatalogConstants.ATTR_CATALOG) && !attrName.equals(OASISCatalogConstants.ATTR_ID) - && !attrName.equals(OASISCatalogConstants.ATTR_BASE)) - { - String attrValue = attributes.getValue(attrName); - if (attrValue != null && !attrValue.equals("")) //$NON-NLS-1$ - { - catalogElement.setAttributeValue(attrName, attrValue); - } - } - } - catalog.addCatalogElement(catalogElement); - - } - - public void endElement(String uri, String localName, String qName) throws SAXException - { - if (baseURIStack.size() > 0) - { - baseURIStack.pop(); - } - } - - } - - // for backward compatability - interface CompatabilityConstants{ - - public static final String TAG_ID_XML_CATALOG_SETTINGS = "XMLCatalogSettings"; //$NON-NLS-1$ - public static final String TAG_ID_USER_ENTRIES = "UserEntries"; //$NON-NLS-1$ - public static final String TAG_USER_ENTRY = "UserEntry"; //$NON-NLS-1$ - public static final String ATT_TYPE = "TYPE"; //$NON-NLS-1$ - public static final String ATT_ID = "ID"; //$NON-NLS-1$ - public static final String ATT_URI = "URI"; //$NON-NLS-1$ - public static final String ATT_WEB_URL = "WEB_URL"; //$NON-NLS-1$ - } -} |