[jbossweb-commits] JBossWeb SVN: r1002 - in trunk: java/org/apache/catalina/connector and 2 other directories.

Author: remy.maucherat(a)jboss.com Date: 2009-04-09 13:02:09 -0400 (Thu, 09 Apr 2009) New Revision: 1002 Modified: trunk/PATCHES.txt trunk/java/org/apache/catalina/connector/CoyoteAdapter.java trunk/java/org/apache/catalina/core/ApplicationContext.java trunk/java/org/apache/catalina/core/StandardContext.java trunk/java/org/apache/catalina/servlets/InvokerServlet.java Log: - Spring cleaning in StandardContext. Remove internal sync, which is mostly useless. Modified: trunk/PATCHES.txt =================================================================== --- trunk/PATCHES.txt 2009-04-09 13:38:34 UTC (rev 1001) +++ trunk/PATCHES.txt 2009-04-09 17:02:09 UTC (rev 1002) @@ -58,3 +58,6 @@ 757223 AJP hack to pass remote port (the protocol does not do it, well, too bad) + +763654 +Specific hack to address some error condition in HTTP method Modified: trunk/java/org/apache/catalina/connector/CoyoteAdapter.java =================================================================== --- trunk/java/org/apache/catalina/connector/CoyoteAdapter.java 2009-04-09 13:38:34 UTC (rev 1001) +++ trunk/java/org/apache/catalina/connector/CoyoteAdapter.java 2009-04-09 17:02:09 UTC (rev 1002) @@ -20,6 +20,8 @@ import java.io.IOException; +import javax.servlet.SessionTrackingMode; + import org.apache.catalina.Context; import org.apache.catalina.Globals; import org.apache.catalina.Wrapper; @@ -543,6 +545,10 @@ return false; } + // FIXME: Session Id processing according to + // FIXME: request.getServletContext().getEffectiveSessionTrackingModes().contains(SessionTrackingMode.URL); + // FIXME: request.getServletContext().getEffectiveSessionTrackingModes().contains(SessionTrackingMode.COOKIE); + // Parse session Id parseSessionCookiesId(req, request); @@ -559,7 +565,7 @@ int semicolon = uriBC.indexOf(match, 0, match.length(), 0); if (semicolon > 0) { - + // Parse session ID, and extract it from the decoded request URI int start = uriBC.getStart(); int end = uriBC.getEnd(); Modified: trunk/java/org/apache/catalina/core/ApplicationContext.java =================================================================== --- trunk/java/org/apache/catalina/core/ApplicationContext.java 2009-04-09 13:38:34 UTC (rev 1001) +++ trunk/java/org/apache/catalina/core/ApplicationContext.java 2009-04-09 17:02:09 UTC (rev 1002) @@ -985,11 +985,12 @@ public boolean setInitParameter(String name, String value) { - try { - context.addParameter(name, value); + mergeParameters(); + if (parameters.get(name) != null) { + return false; + } else { + parameters.put(name, value); return true; - } catch (IllegalStateException e) { - return false; } } Modified: trunk/java/org/apache/catalina/core/StandardContext.java =================================================================== --- trunk/java/org/apache/catalina/core/StandardContext.java 2009-04-09 13:38:34 UTC (rev 1001) +++ trunk/java/org/apache/catalina/core/StandardContext.java 2009-04-09 17:02:09 UTC (rev 1002) @@ -28,6 +28,7 @@ import java.io.ObjectOutputStream; import java.util.ArrayList; import java.util.EnumSet; +import java.util.EventListener; import java.util.HashMap; import java.util.Hashtable; import java.util.Iterator; @@ -122,7 +123,7 @@ extends ContainerBase implements Context, NotificationEmitter { - private static Logger log = Logger.getLogger(StandardContext.class); + protected static Logger log = Logger.getLogger(StandardContext.class); // ----------------------------------------------------------- Constructors @@ -146,7 +147,7 @@ /** * The descriptive information string for this implementation. */ - private static final String info = + protected static final String info = "org.apache.catalina.core.StandardContext/1.0"; @@ -176,58 +177,58 @@ /** * The alternate deployment descriptor name. */ - private String altDDName = null; + protected String altDDName = null; /** * Lifecycle provider. */ - private InstanceManager instanceManager = null; + protected InstanceManager instanceManager = null; /** * Associated host name. */ - private String hostName; + protected String hostName; /** * The antiJARLocking flag for this Context. */ - private boolean antiJARLocking = false; + protected boolean antiJARLocking = false; /** * The antiResourceLocking flag for this Context. */ - private boolean antiResourceLocking = false; + protected boolean antiResourceLocking = false; /** * The set of application listener class names configured for this * application, in the order they were encountered in the web.xml file. */ - private String applicationListeners[] = new String[0]; + protected String applicationListeners[] = new String[0]; /** * The set of instantiated application event listener objects</code>. */ - private Object applicationEventListenersObjects[] = + protected Object applicationEventListenersObjects[] = new Object[0]; /** * The set of instantiated application lifecycle listener objects</code>. */ - private Object applicationLifecycleListenersObjects[] = + protected Object applicationLifecycleListenersObjects[] = new Object[0]; /** * The set of application parameters defined for this application. */ - private ApplicationParameter applicationParameters[] = + protected ApplicationParameter applicationParameters[] = new ApplicationParameter[0]; @@ -235,47 +236,47 @@ * The application authenticator for this Context. This is simply a reference * and the authenticator should still be set as a valve. */ - private Authenticator authenticator = null; + protected Authenticator authenticator = null; /** * The application available flag for this Context. */ - private boolean available = false; + protected boolean available = false; /** * The broadcaster that sends j2ee notifications. */ - private NotificationBroadcasterSupport broadcaster = null; + protected NotificationBroadcasterSupport broadcaster = null; /** * The Locale to character set mapper for this application. */ - private CharsetMapper charsetMapper = null; + protected CharsetMapper charsetMapper = null; /** * The Java class name of the CharsetMapper class to be created. */ - private String charsetMapperClass = + protected String charsetMapperClass = "org.apache.catalina.util.CharsetMapper"; /** * The path to a file to save this Context information. */ - private String configFile = null; + protected String configFile = null; /** * The "correctly configured" flag for this Context. */ - private boolean configured = false; + protected boolean configured = false; /** * The security constraints for this web application. */ - private SecurityConstraint constraints[] = new SecurityConstraint[0]; + protected SecurityConstraint constraints[] = new SecurityConstraint[0]; /** @@ -287,98 +288,98 @@ /** * Compiler classpath to use. */ - private String compilerClasspath = null; + protected String compilerClasspath = null; /** * The class name of the context configurator. */ - private String configClass = null; + protected String configClass = null; /** * Session tracking modes. */ // FIXME: see about SSL tracking mode - private Set<SessionTrackingMode> defaultSessionTrackingModes = + protected Set<SessionTrackingMode> defaultSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL, SessionTrackingMode.COOKIE /*, SessionTrackingMode.SSL*/); /** * Session tracking modes. */ - private Set<SessionTrackingMode> sessionTrackingModes = defaultSessionTrackingModes; + protected Set<SessionTrackingMode> sessionTrackingModes = defaultSessionTrackingModes; /** * Should we allow the <code>ServletContext.getContext()</code> method * to access the context of other web applications in this server? */ - private boolean crossContext = false; + protected boolean crossContext = false; /** * Encoded path. */ - private String encodedPath = null; + protected String encodedPath = null; /** * The "follow standard delegation model" flag that will be used to * configure our ClassLoader. */ - private boolean delegate = false; + protected boolean delegate = false; /** * The display name of this web application. */ - private String displayName = null; + protected String displayName = null; /** * Override the default context xml location. */ - private String defaultContextXml; + protected String defaultContextXml; /** * Override the default web xml location. */ - private String defaultWebXml; + protected String defaultWebXml; /** * The distributable flag for this web application. */ - private boolean distributable = false; + protected boolean distributable = false; /** * The document root for this web application. */ - private String docBase = null; + protected String docBase = null; /** * The exception pages for this web application, keyed by fully qualified * class name of the Java exception. */ - private HashMap exceptionPages = new HashMap(); + protected HashMap<String, ErrorPage> exceptionPages = new HashMap<String, ErrorPage>(); /** * The set of filter configurations (and associated filter instances) we * have initialized, keyed by filter name. */ - private HashMap filterConfigs = new HashMap(); + protected HashMap<String, ApplicationFilterConfig> filterConfigs = new HashMap<String, ApplicationFilterConfig>(); /** * The set of filter definitions for this application, keyed by * filter name. */ - private HashMap filterDefs = new HashMap(); + protected HashMap<String, FilterDef> filterDefs = new HashMap<String, FilterDef>(); /** @@ -387,7 +388,7 @@ * added via the {@link ServletContext} possibly both before and after those * defined in the deployment descriptor. */ - private FilterMap filterMaps[] = new FilterMap[0]; + protected FilterMap filterMaps[] = new FilterMap[0]; /** @@ -399,76 +400,76 @@ * deployment descriptor mappings requires knowing where the last 'before' * mapping was added. */ - private int filterMapInsertPoint = 0; + protected int filterMapInsertPoint = 0; /** * Ignore annotations. */ - private boolean ignoreAnnotations = false; + protected boolean ignoreAnnotations = false; /** * The set of classnames of InstanceListeners that will be added * to each newly created Wrapper by <code>createWrapper()</code>. */ - private String instanceListeners[] = new String[0]; + protected String instanceListeners[] = new String[0]; /** * The login configuration descriptor for this web application. */ - private LoginConfig loginConfig = null; + protected LoginConfig loginConfig = null; /** * The mapper associated with this context. */ - private org.apache.tomcat.util.http.mapper.Mapper mapper = + protected org.apache.tomcat.util.http.mapper.Mapper mapper = new org.apache.tomcat.util.http.mapper.Mapper(); /** * The naming context listener for this web application. */ - private NamingContextListener namingContextListener = null; + protected NamingContextListener namingContextListener = null; /** * The naming resources for this web application. */ - private NamingResources namingResources = null; + protected NamingResources namingResources = null; /** * The message destinations for this web application. */ - private HashMap messageDestinations = new HashMap(); + protected HashMap<String, MessageDestination> messageDestinations = new HashMap<String, MessageDestination>(); /** * The MIME mappings for this web application, keyed by extension. */ - private HashMap mimeMappings = new HashMap(); + protected HashMap<String, String> mimeMappings = new HashMap<String, String>(); /** * Special case: error page for status 200. */ - private ErrorPage okErrorPage = null; + protected ErrorPage okErrorPage = null; /** * The context initialization parameters for this web application, * keyed by name. */ - private HashMap parameters = new HashMap(); + protected HashMap<String, String> parameters = new HashMap<String, String>(); /** * The request processing pause flag (while reloading occurs) */ - private boolean paused = false; + protected boolean paused = false; /** @@ -476,37 +477,37 @@ * descriptor version we are currently parsing. This is used to support * relaxed validation rules when processing version 2.2 web.xml files. */ - private String publicId = null; + protected String publicId = null; /** * The reloadable flag for this web application. */ - private boolean reloadable = false; + protected boolean reloadable = false; /** * Unpack WAR property. */ - private boolean unpackWAR = true; + protected boolean unpackWAR = true; /** * The DefaultContext override flag for this web application. */ - private boolean override = false; + protected boolean override = false; /** * The original document root for this web application. */ - private String originalDocBase = null; + protected String originalDocBase = null; /** * The privileged flag for this web application. */ - private boolean privileged = false; + protected boolean privileged = false; /** @@ -516,132 +517,132 @@ * choices <strong>replace</strong>, rather than append to, those defined * in the global descriptor. */ - private boolean replaceWelcomeFiles = false; + protected boolean replaceWelcomeFiles = false; /** * The security role mappings for this application, keyed by role * name (as used within the application). */ - private HashMap roleMappings = new HashMap(); + protected HashMap<String, String> roleMappings = new HashMap<String, String>(); /** * The security roles for this application, keyed by role name. */ - private String securityRoles[] = new String[0]; + protected String securityRoles[] = new String[0]; /** * The servlet mappings for this web application, keyed by * matching pattern. */ - private HashMap servletMappings = new HashMap(); + protected HashMap<String, String> servletMappings = new HashMap<String, String>(); /** * The session timeout (in minutes) for this web application. */ - private int sessionTimeout = 30; + protected int sessionTimeout = 30; /** * The notification sequence number. */ - private long sequenceNumber = 0; + protected long sequenceNumber = 0; /** * The session cookie. */ - private SessionCookie sessionCookie = new SessionCookie(); + protected SessionCookie sessionCookie = new SessionCookie(); /** * The status code error pages for this web application, keyed by * HTTP status code (as an Integer). */ - private HashMap statusPages = new HashMap(); + protected HashMap<Integer, ErrorPage> statusPages = new HashMap<Integer, ErrorPage>(); /** * Set flag to true to cause the system.out and system.err to be redirected * to the logger when executing a servlet. */ - private boolean swallowOutput = false; + protected boolean swallowOutput = false; /** * The JSP tag libraries for this web application, keyed by URI */ - private HashMap taglibs = new HashMap(); + protected HashMap<String, String> taglibs = new HashMap<String, String>(); /** * Amount of ms that the container will wait for servlets to unload. */ - private long unloadDelay = 2000; + protected long unloadDelay = 2000; /** * The watched resources for this application. */ - private String watchedResources[] = new String[0]; + protected String watchedResources[] = new String[0]; /** * The welcome files for this application. */ - private String welcomeFiles[] = new String[0]; + protected String welcomeFiles[] = new String[0]; /** * The set of classnames of LifecycleListeners that will be added * to each newly created Wrapper by <code>createWrapper()</code>. */ - private String wrapperLifecycles[] = new String[0]; + protected String wrapperLifecycles[] = new String[0]; /** * The set of classnames of ContainerListeners that will be added * to each newly created Wrapper by <code>createWrapper()</code>. */ - private String wrapperListeners[] = new String[0]; + protected String wrapperListeners[] = new String[0]; /** * The pathname to the work directory for this context (relative to * the server's home if not absolute). */ - private String workDir = null; + protected String workDir = null; /** * Java class name of the Wrapper class implementation we use. */ - private String wrapperClassName = StandardWrapper.class.getName(); - private Class wrapperClass = null; + protected String wrapperClassName = StandardWrapper.class.getName(); + protected Class<?> wrapperClass = null; /** * JNDI use flag. */ - private boolean useNaming = true; + protected boolean useNaming = true; /** * Filesystem based flag. */ - private boolean filesystemBased = false; + protected boolean filesystemBased = false; /** * Name of the associated naming context. */ - private String namingContextName = null; + protected String namingContextName = null; /** * Caching allowed flag. */ - private boolean cachingAllowed = true; + protected boolean cachingAllowed = true; /** @@ -674,57 +675,57 @@ protected int cacheTTL = 5000; - private boolean lazy=true; + protected boolean lazy=true; /** * Non proxied resources. */ - private DirContext webappResources = null; + protected DirContext webappResources = null; - private long startupTime; - private long startTime; - private long tldScanTime; + protected long startupTime; + protected long startTime; + protected long tldScanTime; /** * Name of the engine. If null, the domain is used. */ - private String engineName = null; - private String j2EEApplication="none"; - private String j2EEServer="none"; + protected String engineName = null; + protected String j2EEApplication="none"; + protected String j2EEServer="none"; /** * Attribute value used to turn on/off XML validation */ - private boolean webXmlValidation = false; + protected boolean webXmlValidation = false; /** * Attribute value used to turn on/off XML namespace validation */ - private boolean webXmlNamespaceAware = false; + protected boolean webXmlNamespaceAware = false; /** * Attribute value used to turn on/off TLD processing */ - private boolean processTlds = true; + protected boolean processTlds = true; /** * Attribute value used to turn on/off XML validation */ - private boolean tldValidation = false; + protected boolean tldValidation = false; /** * Attribute value used to turn on/off TLD XML namespace validation */ - private boolean tldNamespaceAware = false; + protected boolean tldNamespaceAware = false; /** * Should we save the configuration. */ - private boolean saveConfig = true; + protected boolean saveConfig = true; // ----------------------------------------------------- Context Properties @@ -852,9 +853,7 @@ * our ClassLoader. */ public boolean getDelegate() { - return (this.delegate); - } @@ -865,12 +864,9 @@ * @param delegate The new flag */ public void setDelegate(boolean delegate) { - boolean oldDelegate = this.delegate; this.delegate = delegate; - support.firePropertyChange("delegate", new Boolean(oldDelegate), - new Boolean(this.delegate)); - + support.firePropertyChange("delegate", oldDelegate, this.delegate); } @@ -878,9 +874,7 @@ * Returns true if the internal naming support is used. */ public boolean isUseNaming() { - return (useNaming); - } @@ -897,9 +891,7 @@ * filesystem based. */ public boolean isFilesystemBased() { - return (filesystemBased); - } @@ -907,9 +899,7 @@ * Force setting if filesystem based. */ public void setFilesystemBased(boolean filesystemBased) { - this.filesystemBased = filesystemBased; - } @@ -967,9 +957,7 @@ * Return the antiJARLocking flag for this Context. */ public boolean getAntiJARLocking() { - return (this.antiJARLocking); - } @@ -977,9 +965,7 @@ * Return the antiResourceLocking flag for this Context. */ public boolean getAntiResourceLocking() { - return (this.antiResourceLocking); - } @@ -989,13 +975,9 @@ * @param antiJARLocking The new flag value */ public void setAntiJARLocking(boolean antiJARLocking) { - boolean oldAntiJARLocking = this.antiJARLocking; this.antiJARLocking = antiJARLocking; - support.firePropertyChange("antiJARLocking", - new Boolean(oldAntiJARLocking), - new Boolean(this.antiJARLocking)); - + support.firePropertyChange("antiJARLocking", oldAntiJARLocking, this.antiJARLocking); } @@ -1005,13 +987,9 @@ * @param antiResourceLocking The new flag value */ public void setAntiResourceLocking(boolean antiResourceLocking) { - boolean oldAntiResourceLocking = this.antiResourceLocking; this.antiResourceLocking = antiResourceLocking; - support.firePropertyChange("antiResourceLocking", - new Boolean(oldAntiResourceLocking), - new Boolean(this.antiResourceLocking)); - + support.firePropertyChange("antiResourceLocking", oldAntiResourceLocking, this.antiResourceLocking); } @@ -1019,9 +997,7 @@ * Return the application authenticator for this Context. */ public Authenticator getAuthenticator() { - return (this.authenticator); - } @@ -1031,12 +1007,10 @@ * @param authenticator The new application authenticator */ public void setAuthenticator(Authenticator authenticator) { - Authenticator oldAuthenticator = this.authenticator; this.authenticator = authenticator; support.firePropertyChange("authenticator", oldAuthenticator, this.authenticator); - } @@ -1044,9 +1018,7 @@ * Return the application available flag for this Context. */ public boolean getAvailable() { - return (this.available); - } @@ -1056,13 +1028,9 @@ * @param available The new application available flag */ public void setAvailable(boolean available) { - boolean oldAvailable = this.available; this.available = available; - support.firePropertyChange("available", - new Boolean(oldAvailable), - new Boolean(this.available)); - + support.firePropertyChange("available", oldAvailable, this.available); } @@ -1074,9 +1042,8 @@ // Create a mapper the first time it is requested if (this.charsetMapper == null) { try { - Class clazz = Class.forName(charsetMapperClass); - this.charsetMapper = - (CharsetMapper) clazz.newInstance(); + Class<?> clazz = Class.forName(charsetMapperClass); + this.charsetMapper = (CharsetMapper) clazz.newInstance(); } catch (Throwable t) { this.charsetMapper = new CharsetMapper(); } @@ -1093,23 +1060,19 @@ * @param mapper The new mapper */ public void setCharsetMapper(CharsetMapper mapper) { - CharsetMapper oldCharsetMapper = this.charsetMapper; this.charsetMapper = mapper; if( mapper != null ) this.charsetMapperClass= mapper.getClass().getName(); support.firePropertyChange("charsetMapper", oldCharsetMapper, this.charsetMapper); - } /** * Return the path to a file to save this Context information. */ public String getConfigFile() { - return (this.configFile); - } @@ -1119,7 +1082,6 @@ * @param configFile The path to a file to save this Context information. */ public void setConfigFile(String configFile) { - this.configFile = configFile; } @@ -1128,9 +1090,7 @@ * Return the class name of the context configurator. */ public String getConfigClass() { - return (this.configClass); - } @@ -1140,7 +1100,6 @@ * @param configClass The class name of the listener. */ public void setConfigClass(String configClass) { - this.configClass = configClass; } @@ -1149,9 +1108,7 @@ * Return the "correctly configured" flag for this Context. */ public boolean getConfigured() { - return (this.configured); - } @@ -1163,13 +1120,9 @@ * @param configured The new correctly configured flag */ public void setConfigured(boolean configured) { - boolean oldConfigured = this.configured; this.configured = configured; - support.firePropertyChange("configured", - new Boolean(oldConfigured), - new Boolean(this.configured)); - + support.firePropertyChange("configured", oldConfigured, this.configured); } @@ -1177,9 +1130,7 @@ * Return the "use cookies for session ids" flag. */ public boolean getCookies() { - return (sessionTrackingModes.contains(SessionTrackingMode.COOKIE)); - } @@ -1189,7 +1140,6 @@ * @param cookies The new flag */ public void setCookies(boolean cookies) { - boolean oldCookies = sessionTrackingModes.contains(SessionTrackingMode.COOKIE); if (oldCookies && !cookies) { defaultSessionTrackingModes.remove(SessionTrackingMode.COOKIE); @@ -1198,11 +1148,8 @@ defaultSessionTrackingModes.add(SessionTrackingMode.COOKIE); } if (oldCookies != cookies) { - support.firePropertyChange("cookies", - new Boolean(oldCookies), - new Boolean(cookies)); + support.firePropertyChange("cookies", oldCookies, cookies); } - } @@ -1210,9 +1157,7 @@ * Return the "allow crossing servlet contexts" flag. */ public boolean getCrossContext() { - return (this.crossContext); - } @@ -1222,13 +1167,9 @@ * @param crossContext The new cross contexts flag */ public void setCrossContext(boolean crossContext) { - boolean oldCrossContext = this.crossContext; this.crossContext = crossContext; - support.firePropertyChange("crossContext", - new Boolean(oldCrossContext), - new Boolean(this.crossContext)); - + support.firePropertyChange("crossContext", oldCrossContext, this.crossContext); } public String getDefaultContextXml() { @@ -1286,9 +1227,7 @@ * Return the display name of this web application. */ public String getDisplayName() { - return (this.displayName); - } @@ -1333,11 +1272,9 @@ * @param displayName The new display name */ public void setDisplayName(String displayName) { - String oldDisplayName = this.displayName; this.displayName = displayName; - support.firePropertyChange("displayName", oldDisplayName, - this.displayName); + support.firePropertyChange("displayName", oldDisplayName, this.displayName); } @@ -1345,9 +1282,7 @@ * Return the distributable flag for this web application. */ public boolean getDistributable() { - return (this.distributable); - } /** @@ -1358,16 +1293,9 @@ public void setDistributable(boolean distributable) { boolean oldDistributable = this.distributable; this.distributable = distributable; - support.firePropertyChange("distributable", - new Boolean(oldDistributable), - new Boolean(this.distributable)); - + support.firePropertyChange("distributable", oldDistributable, this.distributable); // Bugzilla 32866 - if(getManager() != null) { - if(log.isDebugEnabled()) { - log.debug("Propagating distributable=" + distributable - + " to manager"); - } + if( getManager() != null) { getManager().setDistributable(distributable); } } @@ -1378,12 +1306,9 @@ * pathname, a relative pathname, or a URL. */ public String getDocBase() { - return (this.docBase); - } - /** * Set the document root for this Context. This can be an absolute * pathname, a relative pathname, or a URL. @@ -1391,9 +1316,7 @@ * @param docBase The new document root */ public void setDocBase(String docBase) { - this.docBase = docBase; - } // experimental @@ -1448,10 +1371,8 @@ * * @param loader The newly associated loader */ - public synchronized void setLoader(Loader loader) { - + public void setLoader(Loader loader) { super.setLoader(loader); - } @@ -1472,8 +1393,7 @@ public void setIgnoreAnnotations(boolean ignoreAnnotations) { boolean oldIgnoreAnnotations = this.ignoreAnnotations; this.ignoreAnnotations = ignoreAnnotations; - support.firePropertyChange("ignoreAnnotations", Boolean.valueOf(oldIgnoreAnnotations), - Boolean.valueOf(this.ignoreAnnotations)); + support.firePropertyChange("ignoreAnnotations", oldIgnoreAnnotations, this.ignoreAnnotations); } @@ -1501,9 +1421,7 @@ * Return the login configuration descriptor for this web application. */ public LoginConfig getLoginConfig() { - return (this.loginConfig); - } @@ -1566,12 +1484,10 @@ * Return the naming resources associated with this web application. */ public NamingResources getNamingResources() { - if (namingResources == null) { setNamingResources(new NamingResources()); } return (namingResources); - } @@ -1581,14 +1497,12 @@ * @param namingResources The new naming resources */ public void setNamingResources(NamingResources namingResources) { - // Process the property setting change NamingResources oldNamingResources = this.namingResources; this.namingResources = namingResources; namingResources.setContainer(this); support.firePropertyChange("namingResources", oldNamingResources, this.namingResources); - } @@ -1596,9 +1510,7 @@ * Return the context path for this Context. */ public String getPath() { - return (getName()); - } @@ -1611,9 +1523,7 @@ * @param path The new context path */ public void setPath(String path) { - // XXX Use host in name setName(path); - } @@ -1622,9 +1532,7 @@ * currently being parsed. */ public String getPublicId() { - return (this.publicId); - } @@ -1635,15 +1543,9 @@ * @param publicId The public identifier */ public void setPublicId(String publicId) { - - if (log.isDebugEnabled()) - log.debug("Setting deployment descriptor public ID to '" + - publicId + "'"); - String oldPublicId = this.publicId; this.publicId = publicId; support.firePropertyChange("publicId", oldPublicId, publicId); - } @@ -1651,19 +1553,15 @@ * Return the reloadable flag for this web application. */ public boolean getReloadable() { - return (this.reloadable); } - /** * Return the DefaultContext override flag for this web application. */ public boolean getOverride() { - return (this.override); - } @@ -1673,9 +1571,7 @@ * Is only set as deployment has change docRoot! */ public String getOriginalDocBase() { - return (this.originalDocBase); - } /** @@ -1685,7 +1581,6 @@ * @param docBase The orginal document root */ public void setOriginalDocBase(String docBase) { - this.originalDocBase = docBase; } @@ -1711,9 +1606,7 @@ * Return the privileged flag for this web application. */ public boolean getPrivileged() { - return (this.privileged); - } @@ -1723,13 +1616,9 @@ * @param privileged The new privileged flag */ public void setPrivileged(boolean privileged) { - boolean oldPrivileged = this.privileged; this.privileged = privileged; - support.firePropertyChange("privileged", - new Boolean(oldPrivileged), - new Boolean(this.privileged)); - + support.firePropertyChange("privileged", oldPrivileged, this.privileged); } @@ -1739,13 +1628,9 @@ * @param reloadable The new reloadable flag */ public void setReloadable(boolean reloadable) { - boolean oldReloadable = this.reloadable; this.reloadable = reloadable; - support.firePropertyChange("reloadable", - new Boolean(oldReloadable), - new Boolean(this.reloadable)); - + support.firePropertyChange("reloadable", oldReloadable, this.reloadable); } @@ -1755,13 +1640,9 @@ * @param override The new override flag */ public void setOverride(boolean override) { - boolean oldOverride = this.override; this.override = override; - support.firePropertyChange("override", - new Boolean(oldOverride), - new Boolean(this.override)); - + support.firePropertyChange("override", oldOverride, this.override); } @@ -1785,9 +1666,7 @@ * Return the "replace welcome files" property. */ public boolean isReplaceWelcomeFiles() { - return (this.replaceWelcomeFiles); - } @@ -1797,13 +1676,9 @@ * @param replaceWelcomeFiles The new property value */ public void setReplaceWelcomeFiles(boolean replaceWelcomeFiles) { - boolean oldReplaceWelcomeFiles = this.replaceWelcomeFiles; this.replaceWelcomeFiles = replaceWelcomeFiles; - support.firePropertyChange("replaceWelcomeFiles", - new Boolean(oldReplaceWelcomeFiles), - new Boolean(this.replaceWelcomeFiles)); - + support.firePropertyChange("replaceWelcomeFiles", oldReplaceWelcomeFiles, this.replaceWelcomeFiles); } @@ -1811,14 +1686,12 @@ * Return the servlet context for which this Context is a facade. */ public ServletContext getServletContext() { - if (context == null) { context = new ApplicationContext(getBasePath(), this); if (altDDName != null) context.setAttribute(Globals.ALT_DD_ATTR,altDDName); } return (context.getFacade()); - } @@ -1827,9 +1700,7 @@ * web application. */ public int getSessionTimeout() { - return (this.sessionTimeout); - } @@ -1840,7 +1711,6 @@ * @param timeout The new default session timeout */ public void setSessionTimeout(int timeout) { - int oldSessionTimeout = this.sessionTimeout; /* * SRV.13.4 ("Deployment Descriptor"): @@ -1848,10 +1718,7 @@ * behaviour of sessions is never to time out. */ this.sessionTimeout = (timeout == 0) ? -1 : timeout; - support.firePropertyChange("sessionTimeout", - new Integer(oldSessionTimeout), - new Integer(this.sessionTimeout)); - + support.firePropertyChange("sessionTimeout", oldSessionTimeout, this.sessionTimeout); } @@ -1859,9 +1726,7 @@ * Return the value of the swallowOutput flag. */ public boolean getSwallowOutput() { - return (this.swallowOutput); - } @@ -1873,13 +1738,9 @@ * @param swallowOutput The new value */ public void setSwallowOutput(boolean swallowOutput) { - boolean oldSwallowOutput = this.swallowOutput; this.swallowOutput = swallowOutput; - support.firePropertyChange("swallowOutput", - new Boolean(oldSwallowOutput), - new Boolean(this.swallowOutput)); - + support.firePropertyChange("swallowOutput", oldSwallowOutput, this.swallowOutput); } @@ -1887,12 +1748,10 @@ * Return the value of the unloadDelay flag. */ public long getUnloadDelay() { - return (this.unloadDelay); - } - + /** * Set the value of the unloadDelay flag, which represents the amount * of ms that the container will wait when unloading servlets. @@ -1902,13 +1761,9 @@ * @param unloadDelay The new value */ public void setUnloadDelay(long unloadDelay) { - long oldUnloadDelay = this.unloadDelay; this.unloadDelay = unloadDelay; - support.firePropertyChange("unloadDelay", - new Long(oldUnloadDelay), - new Long(this.unloadDelay)); - + support.firePropertyChange("unloadDelay", oldUnloadDelay, this.unloadDelay); } @@ -1916,9 +1771,7 @@ * Unpack WAR flag accessor. */ public boolean getUnpackWAR() { - return (unpackWAR); - } @@ -1926,9 +1779,7 @@ * Unpack WAR flag mutator. */ public void setUnpackWAR(boolean unpackWAR) { - this.unpackWAR = unpackWAR; - } /** @@ -1936,9 +1787,7 @@ * for servlets registered in this Context. */ public String getWrapperClass() { - return (this.wrapperClassName); - } @@ -1952,9 +1801,7 @@ * cannot be found or is not a subclass of StandardWrapper */ public void setWrapperClass(String wrapperClassName) { - this.wrapperClassName = wrapperClassName; - try { wrapperClass = Class.forName(wrapperClassName); if (!StandardWrapper.class.isAssignableFrom(wrapperClass)) { @@ -1974,7 +1821,7 @@ * * @param resources The newly associated DirContext */ - public synchronized void setResources(DirContext resources) { + public void setResources(DirContext resources) { if (started) { throw new IllegalStateException @@ -2014,9 +1861,7 @@ * Return the Locale to character set mapper class for this Context. */ public String getCharsetMapperClass() { - return (this.charsetMapperClass); - } @@ -2026,13 +1871,11 @@ * @param mapper The new mapper class */ public void setCharsetMapperClass(String mapper) { - String oldCharsetMapperClass = this.charsetMapperClass; this.charsetMapperClass = mapper; support.firePropertyChange("charsetMapperClass", oldCharsetMapperClass, this.charsetMapperClass); - } @@ -2064,9 +1907,7 @@ * Return the work directory for this Context. */ public String getWorkDir() { - return (this.workDir); - } @@ -2076,9 +1917,7 @@ * @param workDir The new work directory */ public void setWorkDir(String workDir) { - this.workDir = workDir; - if (started) { postWorkDirectory(); } @@ -2111,23 +1950,18 @@ * @param listener Java class name of a listener class */ public void addApplicationListener(String listener) { - - synchronized (applicationListeners) { - String results[] =new String[applicationListeners.length + 1]; - for (int i = 0; i < applicationListeners.length; i++) { - if (listener.equals(applicationListeners[i])) { - log.info(sm.getString("standardContext.duplicateListener", listener)); - return; - } - results[i] = applicationListeners[i]; + String results[] =new String[applicationListeners.length + 1]; + for (int i = 0; i < applicationListeners.length; i++) { + if (listener.equals(applicationListeners[i])) { + log.info(sm.getString("standardContext.duplicateListener", listener)); + return; } - results[applicationListeners.length] = listener; - applicationListeners = results; + results[i] = applicationListeners[i]; } + results[applicationListeners.length] = listener; + applicationListeners = results; fireContainerEvent("addApplicationListener", listener); - // FIXME - add instance if already started? - } @@ -2137,23 +1971,19 @@ * @param parameter The new application parameter */ public void addApplicationParameter(ApplicationParameter parameter) { - - synchronized (applicationParameters) { - String newName = parameter.getName(); - for (int i = 0; i < applicationParameters.length; i++) { - if (newName.equals(applicationParameters[i].getName()) && + String newName = parameter.getName(); + for (int i = 0; i < applicationParameters.length; i++) { + if (newName.equals(applicationParameters[i].getName()) && !applicationParameters[i].getOverride()) - return; - } - ApplicationParameter results[] = - new ApplicationParameter[applicationParameters.length + 1]; - System.arraycopy(applicationParameters, 0, results, 0, - applicationParameters.length); - results[applicationParameters.length] = parameter; - applicationParameters = results; + return; } + ApplicationParameter results[] = + new ApplicationParameter[applicationParameters.length + 1]; + System.arraycopy(applicationParameters, 0, results, 0, + applicationParameters.length); + results[applicationParameters.length] = parameter; + applicationParameters = results; fireContainerEvent("addApplicationParameter", parameter); - } @@ -2235,14 +2065,12 @@ } // Add this constraint to the set for our web application - synchronized (constraints) { - SecurityConstraint results[] = - new SecurityConstraint[constraints.length + 1]; - for (int i = 0; i < constraints.length; i++) - results[i] = constraints[i]; - results[constraints.length] = constraint; - constraints = results; - } + SecurityConstraint results[] = + new SecurityConstraint[constraints.length + 1]; + for (int i = 0; i < constraints.length; i++) + results[i] = constraints[i]; + results[constraints.length] = constraint; + constraints = results; } @@ -2275,17 +2103,12 @@ // Add the specified error page to our internal collections String exceptionType = errorPage.getExceptionType(); if (exceptionType != null) { - synchronized (exceptionPages) { - exceptionPages.put(exceptionType, errorPage); - } + exceptionPages.put(exceptionType, errorPage); } else { - synchronized (statusPages) { - if (errorPage.getErrorCode() == 200) { - this.okErrorPage = errorPage; - } - statusPages.put(new Integer(errorPage.getErrorCode()), - errorPage); + if (errorPage.getErrorCode() == 200) { + this.okErrorPage = errorPage; } + statusPages.put(errorPage.getErrorCode(), errorPage); } fireContainerEvent("addErrorPage", errorPage); @@ -2311,12 +2134,8 @@ * @param filterDef The filter definition to be added */ public void addFilterDef(FilterDef filterDef) { - - synchronized (filterDefs) { - filterDefs.put(filterDef.getFilterName(), filterDef); - } + filterDefs.put(filterDef.getFilterName(), filterDef); fireContainerEvent("addFilterDef", filterDef); - } @@ -2331,15 +2150,12 @@ * is malformed */ public void addFilterMap(FilterMap filterMap) { - validateFilterMap(filterMap); // Add this filter mapping to our registered set - synchronized (filterMaps) { - FilterMap results[] =new FilterMap[filterMaps.length + 1]; - System.arraycopy(filterMaps, 0, results, 0, filterMaps.length); - results[filterMaps.length] = filterMap; - filterMaps = results; - } + FilterMap results[] =new FilterMap[filterMaps.length + 1]; + System.arraycopy(filterMaps, 0, results, 0, filterMaps.length); + results[filterMaps.length] = filterMap; + filterMaps = results; fireContainerEvent("addFilterMap", filterMap); } @@ -2355,23 +2171,19 @@ * is malformed */ public void addFilterMapBefore(FilterMap filterMap) { - validateFilterMap(filterMap); - // Add this filter mapping to our registered set - synchronized (filterMaps) { - FilterMap results[] = new FilterMap[filterMaps.length + 1]; - System.arraycopy(filterMaps, 0, results, 0, filterMapInsertPoint); - results[filterMapInsertPoint] = filterMap; - System.arraycopy(filterMaps, filterMapInsertPoint, results, - filterMaps.length - filterMapInsertPoint+1, - filterMapInsertPoint); - - filterMapInsertPoint++; - - results[filterMaps.length] = filterMap; - filterMaps = results; - } + FilterMap results[] = new FilterMap[filterMaps.length + 1]; + System.arraycopy(filterMaps, 0, results, 0, filterMapInsertPoint); + results[filterMapInsertPoint] = filterMap; + System.arraycopy(filterMaps, filterMapInsertPoint, results, + filterMaps.length - filterMapInsertPoint+1, + filterMapInsertPoint); + + filterMapInsertPoint++; + + results[filterMaps.length] = filterMap; + filterMaps = results; fireContainerEvent("addFilterMap", filterMap); } @@ -2379,7 +2191,7 @@ /** * Validate the supplied FilterMap. */ - private void validateFilterMap(FilterMap filterMap) { + protected void validateFilterMap(FilterMap filterMap) { // Validate the proposed filter mapping String filterName = filterMap.getFilterName(); String[] servletNames = filterMap.getServletNames(); @@ -2416,18 +2228,15 @@ * @param listener Java class name of an InstanceListener class */ public void addInstanceListener(String listener) { - - synchronized (instanceListeners) { - String results[] =new String[instanceListeners.length + 1]; - for (int i = 0; i < instanceListeners.length; i++) - results[i] = instanceListeners[i]; - results[instanceListeners.length] = listener; - instanceListeners = results; - } + String results[] =new String[instanceListeners.length + 1]; + for (int i = 0; i < instanceListeners.length; i++) + results[i] = instanceListeners[i]; + results[instanceListeners.length] = listener; + instanceListeners = results; fireContainerEvent("addInstanceListener", listener); - } + /** * Add the given URL pattern as a jsp-property-group. This maps * resources that match the given pattern so they will be passed @@ -2469,12 +2278,8 @@ * @param md New message destination */ public void addMessageDestination(MessageDestination md) { - - synchronized (messageDestinations) { - messageDestinations.put(md.getName(), md); - } + messageDestinations.put(md.getName(), md); fireContainerEvent("addMessageDestination", md.getName()); - } @@ -2483,12 +2288,9 @@ * * @param mdr New message destination reference */ - public void addMessageDestinationRef - (MessageDestinationRef mdr) { - + public void addMessageDestinationRef(MessageDestinationRef mdr) { namingResources.addMessageDestinationRef(mdr); fireContainerEvent("addMessageDestinationRef", mdr.getName()); - } @@ -2500,12 +2302,8 @@ * @param mimeType Corresponding MIME type */ public void addMimeMapping(String extension, String mimeType) { - - synchronized (mimeMappings) { - mimeMappings.put(extension, mimeType); - } + mimeMappings.put(extension, mimeType); fireContainerEvent("addMimeMapping", extension); - } @@ -2529,9 +2327,7 @@ (sm.getString("standardContext.parameter.duplicate", name)); // Add this parameter to our defined set - synchronized (parameters) { - parameters.put(name, value); - } + parameters.put(name, value); fireContainerEvent("addParameter", name); } @@ -2544,12 +2340,8 @@ * @param link Actual security role to check for */ public void addRoleMapping(String role, String link) { - - synchronized (roleMappings) { - roleMappings.put(role, link); - } + roleMappings.put(role, link); fireContainerEvent("addRoleMapping", role); - } @@ -2559,16 +2351,12 @@ * @param role New security role */ public void addSecurityRole(String role) { - - synchronized (securityRoles) { - String results[] =new String[securityRoles.length + 1]; - for (int i = 0; i < securityRoles.length; i++) - results[i] = securityRoles[i]; - results[securityRoles.length] = role; - securityRoles = results; - } + String results[] =new String[securityRoles.length + 1]; + for (int i = 0; i < securityRoles.length; i++) + results[i] = securityRoles[i]; + results[securityRoles.length] = role; + securityRoles = results; fireContainerEvent("addSecurityRole", role); - } @@ -2611,16 +2399,14 @@ (sm.getString("standardContext.servletMap.pattern", pattern)); // Add this mapping to our registered set - synchronized (servletMappings) { - String name2 = (String) servletMappings.get(pattern); - if (name2 != null) { - // Don't allow more than one servlet on the same pattern - Wrapper wrapper = (Wrapper) findChild(name2); - wrapper.removeMapping(pattern); - mapper.removeWrapper(pattern); - } - servletMappings.put(pattern, name); + String name2 = (String) servletMappings.get(pattern); + if (name2 != null) { + // Don't allow more than one servlet on the same pattern + Wrapper wrapper = (Wrapper) findChild(name2); + wrapper.removeMapping(pattern); + mapper.removeWrapper(pattern); } + servletMappings.put(pattern, name); Wrapper wrapper = (Wrapper) findChild(name); wrapper.addMapping(pattern); @@ -2639,12 +2425,8 @@ * @param location Location of the tag library descriptor */ public void addTaglib(String uri, String location) { - - synchronized (taglibs) { - taglibs.put(uri, location); - } + taglibs.put(uri, location); fireContainerEvent("addTaglib", uri); - } @@ -2654,16 +2436,12 @@ * @param name New watched resource file name */ public void addWatchedResource(String name) { - - synchronized (watchedResources) { - String results[] = new String[watchedResources.length + 1]; - for (int i = 0; i < watchedResources.length; i++) - results[i] = watchedResources[i]; - results[watchedResources.length] = name; - watchedResources = results; - } + String results[] = new String[watchedResources.length + 1]; + for (int i = 0; i < watchedResources.length; i++) + results[i] = watchedResources[i]; + results[watchedResources.length] = name; + watchedResources = results; fireContainerEvent("addWatchedResource", name); - } @@ -2674,19 +2452,18 @@ */ public void addWelcomeFile(String name) { - synchronized (welcomeFiles) { - // Welcome files from the application deployment descriptor - // completely replace those from the default conf/web.xml file - if (replaceWelcomeFiles) { - welcomeFiles = new String[0]; - setReplaceWelcomeFiles(false); - } - String results[] =new String[welcomeFiles.length + 1]; - for (int i = 0; i < welcomeFiles.length; i++) - results[i] = welcomeFiles[i]; - results[welcomeFiles.length] = name; - welcomeFiles = results; + // Welcome files from the application deployment descriptor + // completely replace those from the default conf/web.xml file + if (replaceWelcomeFiles) { + welcomeFiles = new String[0]; + setReplaceWelcomeFiles(false); } + String results[] =new String[welcomeFiles.length + 1]; + for (int i = 0; i < welcomeFiles.length; i++) + results[i] = welcomeFiles[i]; + results[welcomeFiles.length] = name; + welcomeFiles = results; + postWelcomeFiles(); fireContainerEvent("addWelcomeFile", name); @@ -2700,16 +2477,12 @@ * @param listener Java class name of a LifecycleListener class */ public void addWrapperLifecycle(String listener) { - - synchronized (wrapperLifecycles) { - String results[] =new String[wrapperLifecycles.length + 1]; - for (int i = 0; i < wrapperLifecycles.length; i++) - results[i] = wrapperLifecycles[i]; - results[wrapperLifecycles.length] = listener; - wrapperLifecycles = results; - } + String results[] =new String[wrapperLifecycles.length + 1]; + for (int i = 0; i < wrapperLifecycles.length; i++) + results[i] = wrapperLifecycles[i]; + results[wrapperLifecycles.length] = listener; + wrapperLifecycles = results; fireContainerEvent("addWrapperLifecycle", listener); - } @@ -2720,16 +2493,12 @@ * @param listener Java class name of a ContainerListener class */ public void addWrapperListener(String listener) { - - synchronized (wrapperListeners) { - String results[] =new String[wrapperListeners.length + 1]; - for (int i = 0; i < wrapperListeners.length; i++) - results[i] = wrapperListeners[i]; - results[wrapperListeners.length] = listener; - wrapperListeners = results; - } + String results[] =new String[wrapperListeners.length + 1]; + for (int i = 0; i < wrapperListeners.length; i++) + results[i] = wrapperListeners[i]; + results[wrapperListeners.length] = listener; + wrapperListeners = results; fireContainerEvent("addWrapperListener", listener); - } @@ -2753,46 +2522,40 @@ wrapper = new StandardWrapper(); } - synchronized (instanceListeners) { - for (int i = 0; i < instanceListeners.length; i++) { - try { - Class clazz = Class.forName(instanceListeners[i]); - InstanceListener listener = - (InstanceListener) clazz.newInstance(); - wrapper.addInstanceListener(listener); - } catch (Throwable t) { - log.error("createWrapper", t); - return (null); - } + for (int i = 0; i < instanceListeners.length; i++) { + try { + Class<?> clazz = Class.forName(instanceListeners[i]); + InstanceListener listener = + (InstanceListener) clazz.newInstance(); + wrapper.addInstanceListener(listener); + } catch (Throwable t) { + log.error("createWrapper", t); + return (null); } } - synchronized (wrapperLifecycles) { - for (int i = 0; i < wrapperLifecycles.length; i++) { - try { - Class clazz = Class.forName(wrapperLifecycles[i]); - LifecycleListener listener = - (LifecycleListener) clazz.newInstance(); - if (wrapper instanceof Lifecycle) - ((Lifecycle) wrapper).addLifecycleListener(listener); - } catch (Throwable t) { - log.error("createWrapper", t); - return (null); - } + for (int i = 0; i < wrapperLifecycles.length; i++) { + try { + Class<?> clazz = Class.forName(wrapperLifecycles[i]); + LifecycleListener listener = + (LifecycleListener) clazz.newInstance(); + if (wrapper instanceof Lifecycle) + ((Lifecycle) wrapper).addLifecycleListener(listener); + } catch (Throwable t) { + log.error("createWrapper", t); + return (null); } } - synchronized (wrapperListeners) { - for (int i = 0; i < wrapperListeners.length; i++) { - try { - Class clazz = Class.forName(wrapperListeners[i]); - ContainerListener listener = - (ContainerListener) clazz.newInstance(); - wrapper.addContainerListener(listener); - } catch (Throwable t) { - log.error("createWrapper", t); - return (null); - } + for (int i = 0; i < wrapperListeners.length; i++) { + try { + Class<?> clazz = Class.forName(wrapperListeners[i]); + ContainerListener listener = + (ContainerListener) clazz.newInstance(); + wrapper.addContainerListener(listener); + } catch (Throwable t) { + log.error("createWrapper", t); + return (null); } } @@ -2805,9 +2568,7 @@ * Return the application filter for the given name. */ public ApplicationFilterConfig findApplicationFilterConfig(String name) { - return (ApplicationFilterConfig) filterConfigs.get(name); - } @@ -2816,9 +2577,7 @@ * for this application. */ public String[] findApplicationListeners() { - return (applicationListeners); - } @@ -2826,9 +2585,7 @@ * Return the set of application parameters for this application. */ public ApplicationParameter[] findApplicationParameters() { - return (applicationParameters); - } @@ -2837,9 +2594,7 @@ * If there are none, a zero-length array is returned. */ public SecurityConstraint[] findConstraints() { - return (constraints); - } @@ -2853,9 +2608,8 @@ if (errorCode == 200) { return (okErrorPage); } else { - return ((ErrorPage) statusPages.get(new Integer(errorCode))); + return ((ErrorPage) statusPages.get(errorCode)); } - } @@ -2866,11 +2620,7 @@ * @param exceptionType Exception type to look up */ public ErrorPage findErrorPage(String exceptionType) { - - synchronized (exceptionPages) { - return ((ErrorPage) exceptionPages.get(exceptionType)); - } - + return ((ErrorPage) exceptionPages.get(exceptionType)); } @@ -2879,25 +2629,19 @@ * and exception types. */ public ErrorPage[] findErrorPages() { - - synchronized(exceptionPages) { - synchronized(statusPages) { - ErrorPage results1[] = new ErrorPage[exceptionPages.size()]; - results1 = - (ErrorPage[]) exceptionPages.values().toArray(results1); - ErrorPage results2[] = new ErrorPage[statusPages.size()]; - results2 = - (ErrorPage[]) statusPages.values().toArray(results2); - ErrorPage results[] = - new ErrorPage[results1.length + results2.length]; - for (int i = 0; i < results1.length; i++) - results[i] = results1[i]; - for (int i = results1.length; i < results.length; i++) - results[i] = results2[i - results1.length]; - return (results); - } - } - + ErrorPage results1[] = new ErrorPage[exceptionPages.size()]; + results1 = + (ErrorPage[]) exceptionPages.values().toArray(results1); + ErrorPage results2[] = new ErrorPage[statusPages.size()]; + results2 = + (ErrorPage[]) statusPages.values().toArray(results2); + ErrorPage results[] = + new ErrorPage[results1.length + results2.length]; + for (int i = 0; i < results1.length; i++) + results[i] = results1[i]; + for (int i = results1.length; i < results.length; i++) + results[i] = results2[i - results1.length]; + return (results); } @@ -2908,11 +2652,7 @@ * @param filterName Filter name to look up */ public FilterDef findFilterDef(String filterName) { - - synchronized (filterDefs) { - return ((FilterDef) filterDefs.get(filterName)); - } - + return ((FilterDef) filterDefs.get(filterName)); } @@ -2920,12 +2660,8 @@ * Return the set of defined filters for this Context. */ public FilterDef[] findFilterDefs() { - - synchronized (filterDefs) { - FilterDef results[] = new FilterDef[filterDefs.size()]; - return ((FilterDef[]) filterDefs.values().toArray(results)); - } - + FilterDef results[] = new FilterDef[filterDefs.size()]; + return ((FilterDef[]) filterDefs.values().toArray(results)); } @@ -2933,9 +2669,7 @@ * Return the set of filter mappings for this Context. */ public FilterMap[] findFilterMaps() { - return (filterMaps); - } @@ -2944,9 +2678,7 @@ * newly created Wrappers automatically. */ public String[] findInstanceListeners() { - return (instanceListeners); - } @@ -2965,11 +2697,7 @@ * @param name Name of the desired message destination */ public MessageDestination findMessageDestination(String name) { - - synchronized (messageDestinations) { - return ((MessageDestination) messageDestinations.get(name)); - } - + return ((MessageDestination) messageDestinations.get(name)); } @@ -2979,14 +2707,10 @@ * is returned. */ public MessageDestination[] findMessageDestinations() { - - synchronized (messageDestinations) { - MessageDestination results[] = - new MessageDestination[messageDestinations.size()]; - return ((MessageDestination[]) - messageDestinations.values().toArray(results)); - } - + MessageDestination results[] = + new MessageDestination[messageDestinations.size()]; + return ((MessageDestination[]) + messageDestinations.values().toArray(results)); } @@ -2996,11 +2720,8 @@ * * @param name Name of the desired message destination ref */ - public MessageDestinationRef - findMessageDestinationRef(String name) { - + public MessageDestinationRef findMessageDestinationRef(String name) { return namingResources.findMessageDestinationRef(name); - } @@ -3009,11 +2730,8 @@ * application. If none have been defined, a zero-length array * is returned. */ - public MessageDestinationRef[] - findMessageDestinationRefs() { - + public MessageDestinationRef[] findMessageDestinationRefs() { return namingResources.findMessageDestinationRefs(); - } @@ -3024,9 +2742,7 @@ * @param extension Extension to map to a MIME type */ public String findMimeMapping(String extension) { - return ((String) mimeMappings.get(extension)); - } @@ -3035,13 +2751,8 @@ * are none, a zero-length array is returned. */ public String[] findMimeMappings() { - - synchronized (mimeMappings) { - String results[] = new String[mimeMappings.size()]; - return - ((String[]) mimeMappings.keySet().toArray(results)); - } - + String results[] = new String[mimeMappings.size()]; + return ((String[]) mimeMappings.keySet().toArray(results)); } @@ -3052,11 +2763,7 @@ * @param name Name of the parameter to return */ public String findParameter(String name) { - - synchronized (parameters) { - return ((String) parameters.get(name)); - } - + return ((String) parameters.get(name)); } @@ -3066,12 +2773,8 @@ * array is returned. */ public String[] findParameters() { - - synchronized (parameters) { - String results[] = new String[parameters.size()]; - return ((String[]) parameters.keySet().toArray(results)); - } - + String results[] = new String[parameters.size()]; + return ((String[]) parameters.keySet().toArray(results)); } @@ -3083,16 +2786,11 @@ * @param role Security role to map */ public String findRoleMapping(String role) { - - String realRole = null; - synchronized (roleMappings) { - realRole = (String) roleMappings.get(role); - } + String realRole = (String) roleMappings.get(role); if (realRole != null) return (realRole); else return (role); - } @@ -3103,15 +2801,11 @@ * @param role Security role to verify */ public boolean findSecurityRole(String role) { - - synchronized (securityRoles) { - for (int i = 0; i < securityRoles.length; i++) { - if (role.equals(securityRoles[i])) - return (true); - } + for (int i = 0; i < securityRoles.length; i++) { + if (role.equals(securityRoles[i])) + return (true); } return (false); - } @@ -3120,9 +2814,7 @@ * have been defined, a zero-length array is returned. */ public String[] findSecurityRoles() { - return (securityRoles); - } @@ -3133,11 +2825,7 @@ * @param pattern Pattern for which a mapping is requested */ public String findServletMapping(String pattern) { - - synchronized (servletMappings) { - return ((String) servletMappings.get(pattern)); - } - + return ((String) servletMappings.get(pattern)); } @@ -3146,13 +2834,8 @@ * Context. If no mappings are defined, a zero-length array is returned. */ public String[] findServletMappings() { - - synchronized (servletMappings) { - String results[] = new String[servletMappings.size()]; - return - ((String[]) servletMappings.keySet().toArray(results)); - } - + String results[] = new String[servletMappings.size()]; + return ((String[]) servletMappings.keySet().toArray(results)); } @@ -3162,16 +2845,12 @@ * is returned. */ public int[] findStatusPages() { - - synchronized (statusPages) { - int results[] = new int[statusPages.size()]; - Iterator elements = statusPages.keySet().iterator(); - int i = 0; - while (elements.hasNext()) - results[i++] = ((Integer) elements.next()).intValue(); - return (results); - } - + int results[] = new int[statusPages.size()]; + Iterator<Integer> elements = statusPages.keySet().iterator(); + int i = 0; + while (elements.hasNext()) + results[i++] = elements.next().intValue(); + return (results); } @@ -3182,11 +2861,7 @@ * @param uri URI, relative to the web.xml file */ public String findTaglib(String uri) { - - synchronized (taglibs) { - return ((String) taglibs.get(uri)); - } - + return ((String) taglibs.get(uri)); } @@ -3196,12 +2871,8 @@ * a zero-length array is returned. */ public String[] findTaglibs() { - - synchronized (taglibs) { - String results[] = new String[taglibs.size()]; - return ((String[]) taglibs.keySet().toArray(results)); - } - + String results[] = new String[taglibs.size()]; + return ((String[]) taglibs.keySet().toArray(results)); } @@ -3212,15 +2883,11 @@ * @param name Welcome file to verify */ public boolean findWelcomeFile(String name) { - - synchronized (welcomeFiles) { - for (int i = 0; i < welcomeFiles.length; i++) { - if (name.equals(welcomeFiles[i])) - return (true); - } + for (int i = 0; i < welcomeFiles.length; i++) { + if (name.equals(welcomeFiles[i])) + return (true); } return (false); - } @@ -3238,9 +2905,7 @@ * defined, a zero-length array is returned. */ public String[] findWelcomeFiles() { - return (welcomeFiles); - } @@ -3249,9 +2914,7 @@ * newly created Wrappers automatically. */ public String[] findWrapperLifecycles() { - return (wrapperLifecycles); - } @@ -3260,9 +2923,7 @@ * newly created Wrappers automatically. */ public String[] findWrapperListeners() { - return (wrapperListeners); - } @@ -3320,29 +2981,25 @@ */ public void removeApplicationListener(String listener) { - synchronized (applicationListeners) { - - // Make sure this welcome file is currently present - int n = -1; - for (int i = 0; i < applicationListeners.length; i++) { - if (applicationListeners[i].equals(listener)) { - n = i; - break; - } + // Make sure this welcome file is currently present + int n = -1; + for (int i = 0; i < applicationListeners.length; i++) { + if (applicationListeners[i].equals(listener)) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified constraint - int j = 0; - String results[] = new String[applicationListeners.length - 1]; - for (int i = 0; i < applicationListeners.length; i++) { - if (i != n) - results[j++] = applicationListeners[i]; - } - applicationListeners = results; - + // Remove the specified constraint + int j = 0; + String results[] = new String[applicationListeners.length - 1]; + for (int i = 0; i < applicationListeners.length; i++) { + if (i != n) + results[j++] = applicationListeners[i]; } + applicationListeners = results; // Inform interested listeners fireContainerEvent("removeApplicationListener", listener); @@ -3360,30 +3017,26 @@ */ public void removeApplicationParameter(String name) { - synchronized (applicationParameters) { - - // Make sure this parameter is currently present - int n = -1; - for (int i = 0; i < applicationParameters.length; i++) { - if (name.equals(applicationParameters[i].getName())) { - n = i; - break; - } + // Make sure this parameter is currently present + int n = -1; + for (int i = 0; i < applicationParameters.length; i++) { + if (name.equals(applicationParameters[i].getName())) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified parameter - int j = 0; - ApplicationParameter results[] = - new ApplicationParameter[applicationParameters.length - 1]; - for (int i = 0; i < applicationParameters.length; i++) { - if (i != n) - results[j++] = applicationParameters[i]; - } - applicationParameters = results; - + // Remove the specified parameter + int j = 0; + ApplicationParameter results[] = + new ApplicationParameter[applicationParameters.length - 1]; + for (int i = 0; i < applicationParameters.length; i++) { + if (i != n) + results[j++] = applicationParameters[i]; } + applicationParameters = results; // Inform interested listeners fireContainerEvent("removeApplicationParameter", name); @@ -3419,30 +3072,26 @@ */ public void removeConstraint(SecurityConstraint constraint) { - synchronized (constraints) { - - // Make sure this constraint is currently present - int n = -1; - for (int i = 0; i < constraints.length; i++) { - if (constraints[i].equals(constraint)) { - n = i; - break; - } + // Make sure this constraint is currently present + int n = -1; + for (int i = 0; i < constraints.length; i++) { + if (constraints[i].equals(constraint)) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified constraint - int j = 0; - SecurityConstraint results[] = - new SecurityConstraint[constraints.length - 1]; - for (int i = 0; i < constraints.length; i++) { - if (i != n) - results[j++] = constraints[i]; - } - constraints = results; - + // Remove the specified constraint + int j = 0; + SecurityConstraint results[] = + new SecurityConstraint[constraints.length - 1]; + for (int i = 0; i < constraints.length; i++) { + if (i != n) + results[j++] = constraints[i]; } + constraints = results; // Inform interested listeners fireContainerEvent("removeConstraint", constraint); @@ -3457,22 +3106,16 @@ * @param errorPage The error page definition to be removed */ public void removeErrorPage(ErrorPage errorPage) { - String exceptionType = errorPage.getExceptionType(); if (exceptionType != null) { - synchronized (exceptionPages) { - exceptionPages.remove(exceptionType); - } + exceptionPages.remove(exceptionType); } else { - synchronized (statusPages) { - if (errorPage.getErrorCode() == 200) { - this.okErrorPage = null; - } - statusPages.remove(new Integer(errorPage.getErrorCode())); + if (errorPage.getErrorCode() == 200) { + this.okErrorPage = null; } + statusPages.remove(errorPage.getErrorCode()); } fireContainerEvent("removeErrorPage", errorPage); - } @@ -3483,12 +3126,8 @@ * @param filterDef Filter definition to be removed */ public void removeFilterDef(FilterDef filterDef) { - - synchronized (filterDefs) { - filterDefs.remove(filterDef.getFilterName()); - } + filterDefs.remove(filterDef.getFilterName()); fireContainerEvent("removeFilterDef", filterDef); - } @@ -3499,30 +3138,26 @@ */ public void removeFilterMap(FilterMap filterMap) { - synchronized (filterMaps) { - - // Make sure this filter mapping is currently present - int n = -1; - for (int i = 0; i < filterMaps.length; i++) { - if (filterMaps[i] == filterMap) { - n = i; - break; - } + // Make sure this filter mapping is currently present + int n = -1; + for (int i = 0; i < filterMaps.length; i++) { + if (filterMaps[i] == filterMap) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified filter mapping - FilterMap results[] = new FilterMap[filterMaps.length - 1]; - System.arraycopy(filterMaps, 0, results, 0, n); - System.arraycopy(filterMaps, n + 1, results, n, - (filterMaps.length - 1) - n); - if (n < filterMapInsertPoint) { - filterMapInsertPoint--; - } - filterMaps = results; - + // Remove the specified filter mapping + FilterMap results[] = new FilterMap[filterMaps.length - 1]; + System.arraycopy(filterMaps, 0, results, 0, n); + System.arraycopy(filterMaps, n + 1, results, n, + (filterMaps.length - 1) - n); + if (n < filterMapInsertPoint) { + filterMapInsertPoint--; } + filterMaps = results; // Inform interested listeners fireContainerEvent("removeFilterMap", filterMap); @@ -3538,29 +3173,25 @@ */ public void removeInstanceListener(String listener) { - synchronized (instanceListeners) { - - // Make sure this welcome file is currently present - int n = -1; - for (int i = 0; i < instanceListeners.length; i++) { - if (instanceListeners[i].equals(listener)) { - n = i; - break; - } + // Make sure this welcome file is currently present + int n = -1; + for (int i = 0; i < instanceListeners.length; i++) { + if (instanceListeners[i].equals(listener)) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified constraint - int j = 0; - String results[] = new String[instanceListeners.length - 1]; - for (int i = 0; i < instanceListeners.length; i++) { - if (i != n) - results[j++] = instanceListeners[i]; - } - instanceListeners = results; - + // Remove the specified constraint + int j = 0; + String results[] = new String[instanceListeners.length - 1]; + for (int i = 0; i < instanceListeners.length; i++) { + if (i != n) + results[j++] = instanceListeners[i]; } + instanceListeners = results; // Inform interested listeners fireContainerEvent("removeInstanceListener", listener); @@ -3574,12 +3205,8 @@ * @param name Name of the message destination to remove */ public void removeMessageDestination(String name) { - - synchronized (messageDestinations) { - messageDestinations.remove(name); - } + messageDestinations.remove(name); fireContainerEvent("removeMessageDestination", name); - } @@ -3589,10 +3216,8 @@ * @param name Name of the message destination ref to remove */ public void removeMessageDestinationRef(String name) { - namingResources.removeMessageDestinationRef(name); fireContainerEvent("removeMessageDestinationRef", name); - } @@ -3603,12 +3228,8 @@ * @param extension Extension to remove the mapping for */ public void removeMimeMapping(String extension) { - - synchronized (mimeMappings) { - mimeMappings.remove(extension); - } + mimeMappings.remove(extension); fireContainerEvent("removeMimeMapping", extension); - } @@ -3619,12 +3240,8 @@ * @param name Name of the parameter to remove */ public void removeParameter(String name) { - - synchronized (parameters) { - parameters.remove(name); - } + parameters.remove(name); fireContainerEvent("removeParameter", name); - } @@ -3634,12 +3251,8 @@ * @param role Security role (as used in the application) to remove */ public void removeRoleMapping(String role) { - - synchronized (roleMappings) { - roleMappings.remove(role); - } + roleMappings.remove(role); fireContainerEvent("removeRoleMapping", role); - } @@ -3650,29 +3263,25 @@ */ public void removeSecurityRole(String role) { - synchronized (securityRoles) { - - // Make sure this security role is currently present - int n = -1; - for (int i = 0; i < securityRoles.length; i++) { - if (role.equals(securityRoles[i])) { - n = i; - break; - } + // Make sure this security role is currently present + int n = -1; + for (int i = 0; i < securityRoles.length; i++) { + if (role.equals(securityRoles[i])) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified security role - int j = 0; - String results[] = new String[securityRoles.length - 1]; - for (int i = 0; i < securityRoles.length; i++) { - if (i != n) - results[j++] = securityRoles[i]; - } - securityRoles = results; - + // Remove the specified security role + int j = 0; + String results[] = new String[securityRoles.length - 1]; + for (int i = 0; i < securityRoles.length; i++) { + if (i != n) + results[j++] = securityRoles[i]; } + securityRoles = results; // Inform interested listeners fireContainerEvent("removeSecurityRole", role); @@ -3687,18 +3296,13 @@ * @param pattern URL pattern of the mapping to remove */ public void removeServletMapping(String pattern) { - - String name = null; - synchronized (servletMappings) { - name = (String) servletMappings.remove(pattern); - } + String name = servletMappings.remove(pattern); Wrapper wrapper = (Wrapper) findChild(name); if( wrapper != null ) { wrapper.removeMapping(pattern); } mapper.removeWrapper(pattern); fireContainerEvent("removeServletMapping", pattern); - } @@ -3708,10 +3312,7 @@ * @param uri URI, relative to the web.xml file */ public void removeTaglib(String uri) { - - synchronized (taglibs) { - taglibs.remove(uri); - } + taglibs.remove(uri); fireContainerEvent("removeTaglib", uri); } @@ -3724,29 +3325,25 @@ */ public void removeWatchedResource(String name) { - synchronized (watchedResources) { - - // Make sure this watched resource is currently present - int n = -1; - for (int i = 0; i < watchedResources.length; i++) { - if (watchedResources[i].equals(name)) { - n = i; - break; - } + // Make sure this watched resource is currently present + int n = -1; + for (int i = 0; i < watchedResources.length; i++) { + if (watchedResources[i].equals(name)) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified watched resource - int j = 0; - String results[] = new String[watchedResources.length - 1]; - for (int i = 0; i < watchedResources.length; i++) { - if (i != n) - results[j++] = watchedResources[i]; - } - watchedResources = results; - + // Remove the specified watched resource + int j = 0; + String results[] = new String[watchedResources.length - 1]; + for (int i = 0; i < watchedResources.length; i++) { + if (i != n) + results[j++] = watchedResources[i]; } + watchedResources = results; fireContainerEvent("removeWatchedResource", name); @@ -3761,29 +3358,25 @@ */ public void removeWelcomeFile(String name) { - synchronized (welcomeFiles) { - - // Make sure this welcome file is currently present - int n = -1; - for (int i = 0; i < welcomeFiles.length; i++) { - if (welcomeFiles[i].equals(name)) { - n = i; - break; - } + // Make sure this welcome file is currently present + int n = -1; + for (int i = 0; i < welcomeFiles.length; i++) { + if (welcomeFiles[i].equals(name)) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified constraint - int j = 0; - String results[] = new String[welcomeFiles.length - 1]; - for (int i = 0; i < welcomeFiles.length; i++) { - if (i != n) - results[j++] = welcomeFiles[i]; - } - welcomeFiles = results; - + // Remove the specified constraint + int j = 0; + String results[] = new String[welcomeFiles.length - 1]; + for (int i = 0; i < welcomeFiles.length; i++) { + if (i != n) + results[j++] = welcomeFiles[i]; } + welcomeFiles = results; // Inform interested listeners postWelcomeFiles(); @@ -3801,29 +3394,25 @@ public void removeWrapperLifecycle(String listener) { - synchronized (wrapperLifecycles) { - - // Make sure this welcome file is currently present - int n = -1; - for (int i = 0; i < wrapperLifecycles.length; i++) { - if (wrapperLifecycles[i].equals(listener)) { - n = i; - break; - } + // Make sure this welcome file is currently present + int n = -1; + for (int i = 0; i < wrapperLifecycles.length; i++) { + if (wrapperLifecycles[i].equals(listener)) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified constraint - int j = 0; - String results[] = new String[wrapperLifecycles.length - 1]; - for (int i = 0; i < wrapperLifecycles.length; i++) { - if (i != n) - results[j++] = wrapperLifecycles[i]; - } - wrapperLifecycles = results; - + // Remove the specified constraint + int j = 0; + String results[] = new String[wrapperLifecycles.length - 1]; + for (int i = 0; i < wrapperLifecycles.length; i++) { + if (i != n) + results[j++] = wrapperLifecycles[i]; } + wrapperLifecycles = results; // Inform interested listeners fireContainerEvent("removeWrapperLifecycle", listener); @@ -3840,29 +3429,25 @@ public void removeWrapperListener(String listener) { - synchronized (wrapperListeners) { - - // Make sure this welcome file is currently present - int n = -1; - for (int i = 0; i < wrapperListeners.length; i++) { - if (wrapperListeners[i].equals(listener)) { - n = i; - break; - } + // Make sure this welcome file is currently present + int n = -1; + for (int i = 0; i < wrapperListeners.length; i++) { + if (wrapperListeners[i].equals(listener)) { + n = i; + break; } - if (n < 0) - return; + } + if (n < 0) + return; - // Remove the specified constraint - int j = 0; - String results[] = new String[wrapperListeners.length - 1]; - for (int i = 0; i < wrapperListeners.length; i++) { - if (i != n) - results[j++] = wrapperListeners[i]; - } - wrapperListeners = results; - + // Remove the specified constraint + int j = 0; + String results[] = new String[wrapperListeners.length - 1]; + for (int i = 0; i < wrapperListeners.length; i++) { + if (i != n) + results[j++] = wrapperListeners[i]; } + wrapperListeners = results; // Inform interested listeners fireContainerEvent("removeWrapperListener", listener); @@ -3900,41 +3485,39 @@ * Return <code>true</code> if all filter initialization completed * successfully, or <code>false</code> otherwise. */ - public boolean filterStart() { + protected boolean filterStart() { if (getLogger().isDebugEnabled()) getLogger().debug("Starting filters"); // Instantiate and record a FilterConfig for each defined filter boolean ok = true; - synchronized (filterConfigs) { - Iterator filterConfigsIterator = filterConfigs.values().iterator(); - while (filterConfigsIterator.hasNext()) { - ApplicationFilterConfig filterConfig = - (ApplicationFilterConfig) filterConfigsIterator.next(); - try { - filterConfig.getFilter(); - } catch (Throwable t) { - getLogger().error - (sm.getString("standardContext.filterStart", name), t); - ok = false; - } + Iterator<ApplicationFilterConfig> filterConfigsIterator = + filterConfigs.values().iterator(); + while (filterConfigsIterator.hasNext()) { + ApplicationFilterConfig filterConfig = filterConfigsIterator.next(); + try { + filterConfig.getFilter(); + } catch (Throwable t) { + getLogger().error + (sm.getString("standardContext.filterStart", name), t); + ok = false; } - Iterator names = filterDefs.keySet().iterator(); - while (names.hasNext()) { - String name = (String) names.next(); - if (getLogger().isDebugEnabled()) - getLogger().debug(" Starting filter '" + name + "'"); - ApplicationFilterConfig filterConfig = null; - try { - filterConfig = new ApplicationFilterConfig - (this, (FilterDef) filterDefs.get(name)); - filterConfig.getFilter(); - filterConfigs.put(name, filterConfig); - } catch (Throwable t) { - getLogger().error - (sm.getString("standardContext.filterStart", name), t); - ok = false; - } + } + Iterator<String> names = filterDefs.keySet().iterator(); + while (names.hasNext()) { + String name = names.next(); + if (getLogger().isDebugEnabled()) + getLogger().debug(" Starting filter '" + name + "'"); + ApplicationFilterConfig filterConfig = null; + try { + filterConfig = new ApplicationFilterConfig + (this, (FilterDef) filterDefs.get(name)); + filterConfig.getFilter(); + filterConfigs.put(name, filterConfig); + } catch (Throwable t) { + getLogger().error + (sm.getString("standardContext.filterStart", name), t); + ok = false; } } @@ -3948,24 +3531,22 @@ * Return <code>true</code> if all filter finalization completed * successfully, or <code>false</code> otherwise. */ - public boolean filterStop() { + protected boolean filterStop() { if (getLogger().isDebugEnabled()) getLogger().debug("Stopping filters"); // Release all Filter and FilterConfig instances - synchronized (filterConfigs) { - Iterator names = filterConfigs.keySet().iterator(); - while (names.hasNext()) { - String name = (String) names.next(); - if (getLogger().isDebugEnabled()) - getLogger().debug(" Stopping filter '" + name + "'"); - ApplicationFilterConfig filterConfig = - (ApplicationFilterConfig) filterConfigs.get(name); - filterConfig.release(); - } - filterConfigs.clear(); + Iterator<String> names = filterConfigs.keySet().iterator(); + while (names.hasNext()) { + String name = names.next(); + if (getLogger().isDebugEnabled()) + getLogger().debug(" Stopping filter '" + name + "'"); + ApplicationFilterConfig filterConfig = + (ApplicationFilterConfig) filterConfigs.get(name); + filterConfig.release(); } + filterConfigs.clear(); return (true); } @@ -3978,9 +3559,7 @@ * @param name Name of the desired filter */ public FilterConfig findFilterConfig(String name) { - return ((FilterConfig) filterConfigs.get(name)); - } @@ -3996,14 +3575,14 @@ // Instantiate the required listeners String listeners[] = findApplicationListeners(); - Object results[] = new Object[listeners.length]; + EventListener results[] = new EventListener[listeners.length]; boolean ok = true; for (int i = 0; i < results.length; i++) { if (getLogger().isDebugEnabled()) getLogger().debug(" Configuring event listener class '" + listeners[i] + "'"); try { - results[i] = instanceManager.newInstance(listeners[i]); + results[i] = (EventListener) instanceManager.newInstance(listeners[i]); } catch (Throwable t) { getLogger().error (sm.getString("standardContext.applicationListener", @@ -4017,8 +3596,8 @@ } // Sort listeners in two arrays - ArrayList eventListeners = new ArrayList(); - ArrayList lifecycleListeners = new ArrayList(); + ArrayList<EventListener> eventListeners = new ArrayList<EventListener>(); + ArrayList<EventListener> lifecycleListeners = new ArrayList<EventListener>(); for (int i = 0; i < results.length; i++) { if ((results[i] instanceof ServletContextAttributeListener) || (results[i] instanceof ServletRequestAttributeListener) @@ -4248,7 +3827,7 @@ int loadOnStartup = wrapper.getLoadOnStartup(); if (loadOnStartup < 0) continue; - Integer key = new Integer(loadOnStartup); + Integer key = Integer.valueOf(loadOnStartup); ArrayList list = (ArrayList) map.get(key); if (list == null) { list = new ArrayList(); @@ -4614,7 +4193,7 @@ //cacheContext(); } - private Map<String, Map<String, String>> buildInjectionMap(NamingResources namingResources) { + protected Map<String, Map<String, String>> buildInjectionMap(NamingResources namingResources) { Map<String, Map<String, String>> injectionMap = new HashMap<String, Map<String, String>>(); for (Injectable resource: namingResources.findLocalEjbs()) { addInjectionTarget(resource, injectionMap); @@ -4640,7 +4219,7 @@ return injectionMap; } - private void addInjectionTarget(Injectable resource, Map<String, Map<String, String>> injectionMap) { + protected void addInjectionTarget(Injectable resource, Map<String, Map<String, String>> injectionMap) { List<InjectionTarget> injectionTargets = resource.getInjectionTargets(); if (injectionTargets != null && injectionTargets.size() > 0) { String jndiName = resource.getName(); @@ -4689,24 +4268,8 @@ + ex.toString(), ex); } } - - private void cacheContext() { - try { - File workDir=new File( getWorkPath() ); - - File ctxSer=new File( workDir, "_tomcat_context.ser"); - FileOutputStream fos=new FileOutputStream( ctxSer ); - ObjectOutputStream oos=new ObjectOutputStream( fos ); - oos.writeObject(this); - oos.close(); - fos.close(); - } catch( Throwable t ) { - if(log.isInfoEnabled()) - log.info("Error saving context.ser ", t); - } - } - + /** * Stop this Context component. * @@ -4836,11 +4399,8 @@ * read modified web.xml, etc. This can only be done by completely * removing the context object and remapping a new one, or by cleaning * up everything. - * - * XXX Should this be done in stop() ? - * */ - public void destroy() throws Exception { + public synchronized void destroy() throws Exception { if( oname != null ) { // Send j2ee.object.deleted notification Notification notification = @@ -4857,7 +4417,7 @@ } - private void resetContext() throws Exception, MBeanRegistrationException { + protected void resetContext() throws Exception, MBeanRegistrationException { // Restore the original state ( pre reading web.xml in start ) // If you extend this - override this method and make sure to clean up children=new HashMap(); @@ -4964,7 +4524,7 @@ } - // -------------------------------------------------------- Private Methods + // -------------------------------------------------------- protected Methods /** @@ -4973,7 +4533,7 @@ * * @return the previous context class loader */ - private ClassLoader bindThread() { + protected ClassLoader bindThread() { ClassLoader oldContextClassLoader = Thread.currentThread().getContextClassLoader(); @@ -5005,7 +4565,7 @@ /** * Unbind thread. */ - private void unbindThread(ClassLoader oldContextClassLoader) { + protected void unbindThread(ClassLoader oldContextClassLoader) { Thread.currentThread().setContextClassLoader(oldContextClassLoader); @@ -5119,7 +4679,7 @@ /** * Copy a file. */ - private boolean copy(File src, File dest) { + protected boolean copy(File src, File dest) { FileInputStream is = null; FileOutputStream os = null; try { @@ -5159,7 +4719,7 @@ /** * Get naming context full name. */ - private String getNamingContextName() { + protected String getNamingContextName() { if (namingContextName == null) { Container parent = getParent(); if (parent == null) { @@ -5212,7 +4772,7 @@ * Post a copy of our web application resources as a servlet context * attribute. */ - private void postResources() { + protected void postResources() { getServletContext().setAttribute (Globals.RESOURCES_ATTR, getResources()); @@ -5224,7 +4784,7 @@ * Post a copy of our current list of welcome files as a servlet context * attribute, so that the default servlet can find them. */ - private void postWelcomeFiles() { + protected void postWelcomeFiles() { getServletContext().setAttribute("org.apache.catalina.WELCOME_FILES", welcomeFiles); @@ -5244,7 +4804,7 @@ /** * Set the appropriate context attribute for our work directory. */ - private void postWorkDirectory() { + protected void postWorkDirectory() { // Acquire (or calculate) the work directory path String workDir = getWorkDir(); @@ -5304,7 +4864,7 @@ * * @param paused The new request processing paused flag */ - private void setPaused(boolean paused) { + protected void setPaused(boolean paused) { this.paused = paused; @@ -5317,7 +4877,7 @@ * * @param urlPattern URL pattern to be validated */ - private boolean validateURLPattern(String urlPattern) { + protected boolean validateURLPattern(String urlPattern) { if (urlPattern == null) return (false); @@ -5347,7 +4907,7 @@ * Check for unusual but valid <code>&lt;url-pattern&gt;</code>s. * See Bugzilla 34805, 43079 & 43080 */ - private void checkUnusualURLPattern(String urlPattern) { + protected void checkUnusualURLPattern(String urlPattern) { if (log.isInfoEnabled()) { if(urlPattern.endsWith("*") && (urlPattern.length() < 2 || urlPattern.charAt(urlPattern.length()-2) != '/')) { @@ -5443,7 +5003,7 @@ return oname; } - private void preRegisterJMX() { + protected void preRegisterJMX() { try { StandardHost host = (StandardHost) getParent(); if ((oname == null) @@ -5458,7 +5018,7 @@ } } - private void registerJMX() { + protected void registerJMX() { try { if (log.isDebugEnabled()) { log.debug("Checking for " + oname ); @@ -5521,7 +5081,7 @@ } } - public void init() throws Exception { + public synchronized void init() throws Exception { if( this.getParent() == null ) { ObjectName parentName=getParentName(); @@ -5646,7 +5206,7 @@ } - private MBeanNotificationInfo[] notificationInfo; + protected MBeanNotificationInfo[] notificationInfo; /* Get JMX Broadcaster Info * @TODO use StringManager for international support! @@ -5873,12 +5433,12 @@ /** * The J2EE Server ObjectName this module is deployed on. */ - private String server = null; + protected String server = null; /** * The Java virtual machines on which this module is running. */ - private String[] javaVMs = null; + protected String[] javaVMs = null; public String getServer() { return server; Modified: trunk/java/org/apache/catalina/servlets/InvokerServlet.java =================================================================== --- trunk/java/org/apache/catalina/servlets/InvokerServlet.java 2009-04-09 13:38:34 UTC (rev 1001) +++ trunk/java/org/apache/catalina/servlets/InvokerServlet.java 2009-04-09 17:02:09 UTC (rev 1002) @@ -283,7 +283,7 @@ // Synchronize to avoid race conditions when multiple requests // try to initialize the same servlet at the same time - synchronized (this) { + synchronized (context) { // Are we referencing an existing servlet class or name? wrapper = (Wrapper) context.findChild(servletClass); @@ -361,8 +361,10 @@ instance = wrapper.allocate(); } catch (ServletException e) { log(sm.getString("invokerServlet.allocate", inRequestURI), e); - context.removeServletMapping(pattern); - context.removeChild(wrapper); + synchronized (context) { + context.removeServletMapping(pattern); + context.removeChild(wrapper); + } Throwable rootCause = e.getRootCause(); if (rootCause == null) rootCause = e;