diff options
Diffstat (limited to 'org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java')
| -rw-r--r-- | org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java | 574 |
1 files changed, 0 insertions, 574 deletions
diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java deleted file mode 100644 index df35b7e69..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationInfo.java +++ /dev/null @@ -1,574 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - - -import java.io.IOException; -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.Comparator; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.TransformerException; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunchConfigurationType; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * The information associated with a launch configuration - * handle. - */ -public class LaunchConfigurationInfo { - - /** - * This configurations attribute table. - * Keys are <code>String</code>s and values - * are one of <code>String</code>, <code>Integer</code>, - * or <code>Boolean</code>. - */ - private HashMap fAttributes; - - /** - * This launch configuration's type - */ - private ILaunchConfigurationType fType; - - /** - * Constructs a new empty info - */ - protected LaunchConfigurationInfo() { - setAttributeTable(new HashMap(10)); - } - - /** - * Returns this configuration's attribute table. - * - * @return attribute table - */ - private HashMap getAttributeTable() { - return fAttributes; - } - - /** - * Sets this configuration's attribute table. - * - * @param table attribute table - */ - private void setAttributeTable(HashMap table) { - fAttributes = table; - } - - /** - * Sets the attributes in this info to those in the given map. - * - * @param map - */ - protected void setAttributes(Map map) { - if (map == null) { - setAttributeTable(new HashMap()); - return; - } - Set entrySet = map.entrySet(); - HashMap attributes = new HashMap(entrySet.size()); - Iterator iter = entrySet.iterator(); - while (iter.hasNext()) { - Map.Entry entry = (Map.Entry)iter.next(); - attributes.put(entry.getKey(), entry.getValue()); - } - setAttributeTable(attributes); - } - - /** - * Returns the <code>String</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>String</code> - */ - protected String getStringAttribute(String key, String defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof String) { - return (String)attr; - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.lang.String._1"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>int</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not an <code>int</code> - */ - protected int getIntAttribute(String key, int defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof Integer) { - return ((Integer)attr).intValue(); - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_int._2"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>boolean</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>boolean</code> - */ - protected boolean getBooleanAttribute(String key, boolean defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof Boolean) { - return ((Boolean)attr).booleanValue(); - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_boolean._3"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>java.util.List</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>java.util.List</code> - */ - protected List getListAttribute(String key, List defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof List) { - return (List)attr; - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.util.List._1"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Returns the <code>java.util.Map</code> attribute with the - * given key or the given default value if undefined. - * - * @return attribute specified by given key or the defaultValue - * if undefined - * @throws CoreException if the attribute with the given key exists - * but is not a <code>java.util.Map</code> - */ - protected Map getMapAttribute(String key, Map defaultValue) throws CoreException { - Object attr = getAttributeTable().get(key); - if (attr != null) { - if (attr instanceof Map) { - return (Map)attr; - } - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.Attribute_{0}_is_not_of_type_java.util.Map._1"), new String[] {key}), null //$NON-NLS-1$ - ) - ); - } - return defaultValue; - } - - /** - * Sets this configuration's type. - * - * @param type launch configuration type - */ - protected void setType(ILaunchConfigurationType type) { - fType = type; - } - - /** - * Returns this configuration's type. - * - * @return launch configuration type - */ - protected ILaunchConfigurationType getType() { - return fType; - } - - - /** - * Returns a copy of this info object - * - * @return copy of this info - */ - protected LaunchConfigurationInfo getCopy() { - LaunchConfigurationInfo copy = new LaunchConfigurationInfo(); - copy.setType(getType()); - copy.setAttributeTable(getAttributes()); - return copy; - } - - /** - * Returns a copy of this info's attribute map. - * - * @return a copy of this info's attribute map - */ - protected HashMap getAttributes() { - return (HashMap)getAttributeTable().clone(); - } - - /** - * Sets the given attribute to the given value. Only - * working copy's should use this API. - * - * @param key attribute key - * @param value attribute value - */ - protected void setAttribute(String key, Object value) { - if (value == null) { - getAttributeTable().remove(key); - } else { - getAttributeTable().put(key, value); - } - } - - /** - * Returns the content of this info as XML - * - * @return the content of this info as XML - * @throws CoreException if a attribute has been set with a null key - * @throws IOException if an exception occurs creating the XML - * @throws ParserConfigurationException if an exception occurs creating the XML - * @throws TransformerException if an exception occurs creating the XML - */ - protected String getAsXML() throws CoreException, IOException, ParserConfigurationException, TransformerException { - - Document doc = LaunchManager.getDocument(); - Element configRootElement = doc.createElement("launchConfiguration"); //$NON-NLS-1$ - doc.appendChild(configRootElement); - - configRootElement.setAttribute("type", getType().getIdentifier()); //$NON-NLS-1$ - - Iterator keys = getAttributeTable().keySet().iterator(); - while (keys.hasNext()) { - String key = (String)keys.next(); - if (key == null) { - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchConfigurationInfo.36"), null //$NON-NLS-1$ - ) - ); - } - Object value = getAttributeTable().get(key); - if (value == null) { - continue; - } - Element element = null; - String valueString = null; - if (value instanceof String) { - valueString = (String)value; - element = createKeyValueElement(doc, "stringAttribute", key, valueString); //$NON-NLS-1$ - } else if (value instanceof Integer) { - valueString = ((Integer)value).toString(); - element = createKeyValueElement(doc, "intAttribute", key, valueString); //$NON-NLS-1$ - } else if (value instanceof Boolean) { - valueString = ((Boolean)value).toString(); - element = createKeyValueElement(doc, "booleanAttribute", key, valueString); //$NON-NLS-1$ - } else if (value instanceof List) { - element = createListElement(doc, "listAttribute", key, (List)value); //$NON-NLS-1$ - } else if (value instanceof Map) { - element = createMapElement(doc, "mapAttribute", key, (Map)value); //$NON-NLS-1$ - } - configRootElement.appendChild(element); - } - - return LaunchManager.serializeDocument(doc); - } - - /** - * Helper method that creates a 'key value' element of the specified type with the - * specified attribute values. - */ - protected Element createKeyValueElement(Document doc, String elementType, String key, String value) { - Element element = doc.createElement(elementType); - element.setAttribute("key", key); //$NON-NLS-1$ - element.setAttribute("value", value); //$NON-NLS-1$ - return element; - } - - protected Element createListElement(Document doc, String elementType, String listKey, List list) { - Element listElement = doc.createElement(elementType); - listElement.setAttribute("key", listKey); //$NON-NLS-1$ - Iterator iterator = list.iterator(); - while (iterator.hasNext()) { - String value = (String) iterator.next(); - Element element = doc.createElement("listEntry"); //$NON-NLS-1$ - element.setAttribute("value", value); //$NON-NLS-1$ - listElement.appendChild(element); - } - return listElement; - } - - protected Element createMapElement(Document doc, String elementType, String mapKey, Map map) { - Element mapElement = doc.createElement(elementType); - mapElement.setAttribute("key", mapKey); //$NON-NLS-1$ - Iterator iterator = map.keySet().iterator(); - while (iterator.hasNext()) { - String key = (String) iterator.next(); - String value = (String) map.get(key); - Element element = doc.createElement("mapEntry"); //$NON-NLS-1$ - element.setAttribute("key", key); //$NON-NLS-1$ - element.setAttribute("value", value); //$NON-NLS-1$ - mapElement.appendChild(element); - } - return mapElement; - } - - protected void initializeFromXML(Element root) throws CoreException { - if (!root.getNodeName().equalsIgnoreCase("launchConfiguration")) { //$NON-NLS-1$ - throw getInvalidFormatDebugException(); - } - - // read type - String id = root.getAttribute("type"); //$NON-NLS-1$ - if (id == null) { - throw getInvalidFormatDebugException(); - } - - ILaunchConfigurationType type = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(id); - if (type == null) { - String message= MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationInfo.missing_type"), new Object[]{id}); //$NON-NLS-1$ - throw new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.MISSING_LAUNCH_CONFIGURATION_TYPE, message, null) - ); - } - setType(type); - - NodeList list = root.getChildNodes(); - int length = list.getLength(); - for (int i = 0; i < length; ++i) { - Node node = list.item(i); - short nodeType = node.getNodeType(); - if (nodeType == Node.ELEMENT_NODE) { - Element element = (Element) node; - String nodeName = element.getNodeName(); - - if (nodeName.equalsIgnoreCase("stringAttribute")) { //$NON-NLS-1$ - setStringAttribute(element); - } else if (nodeName.equalsIgnoreCase("intAttribute")) { //$NON-NLS-1$ - setIntegerAttribute(element); - } else if (nodeName.equalsIgnoreCase("booleanAttribute")) { //$NON-NLS-1$ - setBooleanAttribute(element); - } else if (nodeName.equalsIgnoreCase("listAttribute")) { //$NON-NLS-1$ - setListAttribute(element); - } else if (nodeName.equalsIgnoreCase("mapAttribute")) { //$NON-NLS-1$ - setMapAttribute(element); - } - } - } - } - - protected void setStringAttribute(Element element) throws CoreException { - String key = getKeyAttribute(element); - String value = getValueAttribute(element); - setAttribute(key, value); - } - - protected void setIntegerAttribute(Element element) throws CoreException { - String key = getKeyAttribute(element); - String value = getValueAttribute(element); - setAttribute(key, new Integer(value)); - } - - protected void setBooleanAttribute(Element element) throws CoreException { - String key = getKeyAttribute(element); - String value = getValueAttribute(element); - setAttribute(key, new Boolean(value)); - } - - protected void setListAttribute(Element element) throws CoreException { - String listKey = element.getAttribute("key"); //$NON-NLS-1$ - NodeList nodeList = element.getChildNodes(); - int entryCount = nodeList.getLength(); - List list = new ArrayList(entryCount); - for (int i = 0; i < entryCount; i++) { - Node node = nodeList.item(i); - short type = node.getNodeType(); - if (type == Node.ELEMENT_NODE) { - Element subElement = (Element) node; - String nodeName = subElement.getNodeName(); - if (!nodeName.equalsIgnoreCase("listEntry")) { //$NON-NLS-1$ - throw getInvalidFormatDebugException(); - } - String value = getValueAttribute(subElement); - list.add(value); - } - } - setAttribute(listKey, list); - } - - protected void setMapAttribute(Element element) throws CoreException { - String mapKey = element.getAttribute("key"); //$NON-NLS-1$ - NodeList nodeList = element.getChildNodes(); - int entryCount = nodeList.getLength(); - Map map = new HashMap(entryCount); - for (int i = 0; i < entryCount; i++) { - Node node = nodeList.item(i); - short type = node.getNodeType(); - if (type == Node.ELEMENT_NODE) { - Element subElement = (Element) node; - String nodeName = subElement.getNodeName(); - if (!nodeName.equalsIgnoreCase("mapEntry")) { //$NON-NLS-1$ - throw getInvalidFormatDebugException(); - } - String key = getKeyAttribute(subElement); - String value = getValueAttribute(subElement); - map.put(key, value); - } - } - setAttribute(mapKey, map); - } - - protected String getKeyAttribute(Element element) throws CoreException { - String key = element.getAttribute("key"); //$NON-NLS-1$ - if (key == null) { - throw getInvalidFormatDebugException(); - } - return key; - } - - protected String getValueAttribute(Element element) throws CoreException { - String value = element.getAttribute("value"); //$NON-NLS-1$ - if (value == null) { - throw getInvalidFormatDebugException(); - } - return value; - } - - protected DebugException getInvalidFormatDebugException() { - return - new DebugException( - new Status( - IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), - DebugException.REQUEST_FAILED, DebugCoreMessages.getString("LaunchConfigurationInfo.Invalid_launch_configuration_XML._10"), null //$NON-NLS-1$ - ) - ); - } - - /** - * Two <code>LaunchConfigurationInfo</code> objects are equal if and only if they have the - * same type and they have the same set of attributes with the same values. - * - * @see Object#equals(Object) - */ - public boolean equals(Object obj) { - - // Make sure it's a LaunchConfigurationInfo object - if (!(obj instanceof LaunchConfigurationInfo)) { - return false; - } - - // Make sure the types are the same - LaunchConfigurationInfo other = (LaunchConfigurationInfo) obj; - if (!fType.getIdentifier().equals(other.getType().getIdentifier())) { - return false; - } - - // Make sure the attributes are the same - return compareAttributes(fAttributes, other.getAttributeTable()); - } - - /** - * Returns whether the two attribute maps are equal, consulting - * registered comparator extensions. - * - * @param map1 attribute map - * @param map2 attribute map - * @return whether the two attribute maps are equal - */ - protected boolean compareAttributes(HashMap map1, HashMap map2) { - LaunchManager manager = (LaunchManager)DebugPlugin.getDefault().getLaunchManager(); - if (map1.size() == map2.size()) { - Iterator attributes = map1.keySet().iterator(); - while (attributes.hasNext()) { - String key = (String)attributes.next(); - Object attr1 = map1.get(key); - Object attr2 = map2.get(key); - if (attr2 == null) { - return false; - } - Comparator comp = manager.getComparator(key); - if (comp == null) { - if (!attr1.equals(attr2)) { - return false; - } - } else { - if (comp.compare(attr1, attr2) != 0) { - return false; - } - } - } - return true; - } - return false; - } - - /** - * @see java.lang.Object#hashCode() - */ - public int hashCode() { - return fType.hashCode() + fAttributes.size(); - } - -} - |