Author: adietish Date: 2010-10-11 08:23:40 -0400 (Mon, 11 Oct 2010) New Revision: 25712 Removed: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/CloudType.java Modified: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/ChangeLog Log: [JBIDE-7282] [JBIDE-7283] [JBIDE-7284] removed (unneeded) CloudType, added JIRA-tags to changelog Modified: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/ChangeLog =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/ChangeLog 2010-10-11 12:21:36 UTC (rev 25711) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/ChangeLog 2010-10-11 12:23:40 UTC (rev 25712) @@ -1,7 +1,7 @@ 2010-10-11 André Dietisheim <adietish(a)redhat.com&gt; - * src/org/jboss/tools/internal/deltacloud/ui/wizards/CloudConnectionPage.java : added decorations, (switched to databinding) corrected page validity, added wizard messages - * src/org/jboss/tools/internal/deltacloud/ui/wizards/WizardMessages.properties: Added new messages. + * src/org/jboss/tools/internal/deltacloud/ui/wizards/CloudConnectionPage.java : [JBIDE-7282] [JBIDE-7283] [JBIDE-7284] added decorations, (switched to databinding) corrected page validity, added wizard messages + * src/org/jboss/tools/internal/deltacloud/ui/wizards/WizardMessages.properties: [JBIDE-7282] [JBIDE-7283] [JBIDE-7284] Added new messages. 2010-10-08 Jeff Johnston <jjohnstn(a)redhat.com&gt; Deleted: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/CloudType.java =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/CloudType.java 2010-10-11 12:21:36 UTC (rev 25711) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/CloudType.java 2010-10-11 12:23:40 UTC (rev 25712) @@ -1,131 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010 Red Hat, Inc. - * Distributed under license by Red Hat, Inc. All rights reserved. - * This program is 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: - * Red Hat, Inc. - initial API and implementation - ******************************************************************************/ -package org.jboss.tools.internal.deltacloud.ui.wizards; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.StringReader; -import java.io.UnsupportedEncodingException; -import java.net.MalformedURLException; -import java.net.URL; -import java.net.URLConnection; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; - -import org.w3c.dom.Document; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; - -public class CloudType { - - private static final String HTTPHEADER_KEY_ACCEPT = "Accept"; //$NON-NLS-1$ - private static final String HTTPHEADER_VALUE_ACCEPTXML = "application/xml;q=1.0"; //$NON-NLS-1$ - private static final String DOCUMENT_ELEMENT_DRIVER = "driver"; //$NON-NLS-1$ - private static final String DOCUMENT_ELEMENT_API = "api"; //$NON-NLS-1$ - private static final String URLCONNECTION_ENCODING = "UTF-8"; //$NON-NLS-1$ - - public static final String UNKNOWN_TYPE_LABEL = "UnknownType.label"; //$NON-NLS-1$ - private static final String INVALID_URL = "ErrorInvalidURL.text"; //$NON-NLS-1$ - static final String NONCLOUD_URL = "ErrorNonCloudURL.text"; //$NON-NLS-1$ - - private String label = WizardMessages.getString(UNKNOWN_TYPE_LABEL); - private boolean isValid; - private String url; - - public CloudType(String url) { - init(url); - } - - /** - * Initializes this instance, sets the cloud type label and the validity. It - * tries to connect to the cloud instance that's supposed at the given url, - * requests an API response and parses the xml that's returned. - * - * @param url - * the cloud instance url to connect to - */ - private void init(String url) { - this.url = url; - try { - Object o = getURLContent(url + "/api?format=xml"); //$NON-NLS-1$ - if (o instanceof InputStream) { - DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); - DocumentBuilder db = dbf.newDocumentBuilder(); - Document document = db.parse( - new InputSource(new StringReader(getXML((InputStream) o)))); - - NodeList elements = document.getElementsByTagName(DOCUMENT_ELEMENT_API); //$NON-NLS-1$ - if (elements.getLength() > 0) { - Node n = elements.item(0); - Node driver = n.getAttributes().getNamedItem( - DOCUMENT_ELEMENT_DRIVER); //$NON-NLS-1$ - if (driver != null) { - isValid = true; - String driverValue = driver.getNodeValue(); - label = driverValue.toUpperCase(); - } - } - } - } catch (MalformedURLException e) { - label = WizardMessages.getString(INVALID_URL); - } catch (IOException e) { - label = WizardMessages.getString(NONCLOUD_URL); - } catch (ParserConfigurationException e) { - label = WizardMessages.getString(NONCLOUD_URL); - } catch (SAXException e) { - label = WizardMessages.getString(NONCLOUD_URL); - } catch (Exception e) { - label = WizardMessages.getString(INVALID_URL); - } - } - - private String getXML(InputStream is) throws UnsupportedEncodingException, IOException { - try { - if (is == null) { - return ""; - } - StringBuilder sb = new StringBuilder(); - String line = ""; - BufferedReader reader = new BufferedReader(new InputStreamReader(is, URLCONNECTION_ENCODING)); - while ((line = reader.readLine()) != null) { - sb.append(line).append("\n"); //$NON-NLS-1$ - } - return sb.toString(); - } finally { - is.close(); - } - } - - public boolean isValid() { - return isValid; - } - - public String getLabel() { - return label; - } - - public String getUrl() { - return url; - } - - private Object getURLContent(String url) throws IOException { - URL u = new URL(url); - URLConnection connection = u.openConnection(); - connection.setRequestProperty(HTTPHEADER_KEY_ACCEPT, HTTPHEADER_VALUE_ACCEPTXML); //$NON-NLS-1$ $NON-NLS-2$ - return connection.getContent(); - } -}