Replace <tt> by <code> tags in javadoc

bundles/org.eclipse.equinox.concurrent/src/org/eclipse/equinox/concurrent/future/IFuture.java

@@ -58,8 +58,8 @@ public interface IFuture<ResultType> {
 	/**
 	 * Cancel the operation
 	 * 
-	 * @return <tt>false</tt> if the operation could not be canceled, typically
-	 *         because it has already completed normally; <tt>true</tt> otherwise
+	 * @return <code>false</code> if the operation could not be canceled, typically
+	 *         because it has already completed normally; <code>true</code> otherwise
 	 */
 	public boolean cancel();
 
@@ -119,7 +119,7 @@ public interface IFuture<ResultType> {
 
 	/**
 	 * <p>
-	 * Returns <tt>true</tt> if <b>any</b> underlying operation(s) have completed.
+	 * Returns <code>true</code> if <b>any</b> underlying operation(s) have completed.
 	 * </p>
 	 * <p>
 	 * If this future represents access to just one operation, then this method and
@@ -133,14 +133,14 @@ public interface IFuture<ResultType> {
 	 * first operation is completed, it will return <code>false</code>.
 	 * </p>
 	 * 
-	 * @return <tt>true</tt> if any operations represented by this future have
+	 * @return <code>true</code> if any operations represented by this future have
 	 *         completed.
 	 */
 	boolean hasValue();
 
 	/**
 	 * <p>
-	 * Returns <tt>true</tt> if <b>all</b> underlying operation(s) have been
+	 * Returns <code>true</code> if <b>all</b> underlying operation(s) have been
 	 * completed.
 	 * </p>
 	 * <p>
@@ -156,11 +156,11 @@ public interface IFuture<ResultType> {
 	 * </p>
 	 * <p>
 	 * Completion can be due to normal operation completion, an exception, or user
-	 * cancellation -- in all of these cases, this method will return <tt>true</tt>
+	 * cancellation -- in all of these cases, this method will return <code>true</code>
 	 * if all underlying operation(s) have been completed.
 	 * </p>
 	 * 
-	 * @return <tt>true</tt> if all operation(s) have completed in some manner.
+	 * @return <code>true</code> if all operation(s) have completed in some manner.
 	 */
 	boolean isDone();
 

bundles/org.eclipse.equinox.device/src/org/eclipse/equinox/device/Activator.java

@@ -265,7 +265,7 @@ public void stop(BundleContext contxt) throws Exception {
 	 *
 	 * @param reference Reference to service being added to the ServiceTracker.
 	 * @return The service object to be tracked for the ServiceReference or
-	 *         <tt>null</tt> if the ServiceReference should not be tracked.
+	 *         <code>null</code> if the ServiceReference should not be tracked.
 	 */
 	public Object addingService(ServiceReference reference) {
 		if (Activator.DEBUG) {

bundles/org.eclipse.equinox.device/src/org/eclipse/equinox/device/DeviceTracker.java

@@ -91,7 +91,7 @@ public void close() {
 	 *
 	 * @param reference Reference to service being added to the ServiceTracker.
 	 * @return The service object to be tracked for the ServiceReference or
-	 *         <tt>null</tt> if the ServiceReference should not be tracked.
+	 *         <code>null</code> if the ServiceReference should not be tracked.
 	 */
 	public Object addingService(ServiceReference reference) {
 		if (Activator.DEBUG) {

bundles/org.eclipse.equinox.device/src/org/eclipse/equinox/device/DriverLocatorTracker.java

@@ -69,7 +69,7 @@ public DriverLocatorTracker(Activator manager) {
 	 *
 	 * @param reference Reference to service being added to the ServiceTracker.
 	 * @return The service object to be tracked for the ServiceReference or
-	 *         <tt>null</tt> if the ServiceReference should not be tracked.
+	 *         <code>null</code> if the ServiceReference should not be tracked.
 	 */
 	public Object addingService(ServiceReference reference) {
 		if (Activator.DEBUG) {

bundles/org.eclipse.equinox.device/src/org/eclipse/equinox/device/DriverTracker.java

@@ -87,7 +87,7 @@ public DriverTracker(Activator manager) {
 	 *
 	 * @param reference Reference to service being added to the ServiceTracker.
 	 * @return The service object to be tracked for the ServiceReference or
-	 *         <tt>null</tt> if the ServiceReference should not be tracked.
+	 *         <code>null</code> if the ServiceReference should not be tracked.
 	 */
 	public Object addingService(ServiceReference reference) {
 		if (Activator.DEBUG) {

bundles/org.eclipse.equinox.preferences/src/org/eclipse/core/internal/preferences/EclipsePreferences.java

@@ -38,7 +38,7 @@
  *
  * Implementation notes:
  *
- * - For thread safety, we always synchronize on <tt>writeLock</tt> when writing
+ * - For thread safety, we always synchronize on <code>writeLock</code> when writing
  * the children or properties fields. Must ensure we don't synchronize when
  * calling client code such as listeners.
  *

bundles/org.eclipse.equinox.useradmin/src/org/eclipse/equinox/internal/useradmin/Group.java

@@ -102,8 +102,8 @@ protected Group(String name, UserAdmin useradmin) {
 	 *         name matches that of the specified role.
 	 *
 	 * @throws SecurityException If a security manager exists and the caller does
-	 *                           not have the <tt>UserAdminPermission</tt> with name
-	 *                           <tt>admin</tt>.
+	 *                           not have the <code>UserAdminPermission</code> with name
+	 *                           <code>admin</code>.
 	 */
 	@Override
 	public boolean addMember(org.osgi.service.useradmin.Role role) {
@@ -146,8 +146,8 @@ protected boolean addMember(org.osgi.service.useradmin.Role role, boolean store)
 	 *         whose name matches that of the specified role.
 	 *
 	 * @throws SecurityException If a security manager exists and the caller does
-	 *                           not have the <tt>UserAdminPermission</tt> with name
-	 *                           <tt>admin</tt>.
+	 *                           not have the <code>UserAdminPermission</code> with name
+	 *                           <code>admin</code>.
 	 */
 	@Override
 	public boolean addRequiredMember(org.osgi.service.useradmin.Role role) {
@@ -186,8 +186,8 @@ protected boolean addRequiredMember(org.osgi.service.useradmin.Role role, boolea
 	 *         <code>false</code>.
 	 *
 	 * @throws SecurityException If a security manager exists and the caller does
-	 *                           not have the <tt>UserAdminPermission</tt> with name
-	 *                           <tt>admin</tt>.
+	 *                           not have the <code>UserAdminPermission</code> with name
+	 *                           <code>admin</code>.
 	 */
 	@Override
 	public boolean removeMember(org.osgi.service.useradmin.Role role) {

bundles/org.eclipse.equinox.useradmin/src/org/eclipse/equinox/internal/useradmin/Role.java

@@ -31,8 +31,8 @@
  * propagated to the {@link UserAdmin} service and made persistent.
  * <p>
  * Every UserAdmin contains a set of predefined roles that are always present
- * and cannot be removed. All predefined roles are of type <tt>ROLE</tt>. This
- * version of the <tt>org.osgi.service.useradmin</tt> package defines a single
+ * and cannot be removed. All predefined roles are of type <code>ROLE</code>. This
+ * version of the <code>org.osgi.service.useradmin</code> package defines a single
  * predefined role named &quot;user.anyone&quot;, which is inherited by any
  * other role. Other predefined roles may be added in the future.
  */
@@ -86,10 +86,10 @@ public int getType() {
 	 * cause a UserAdminEvent of type {@link UserAdminEvent#ROLE_CHANGED} to be
 	 * broadcast to any UserAdminListeners.
 	 * <p>
-	 * Only objects of type <tt>String</tt> may be used as property keys, and only
-	 * objects of type <tt>String</tt> or <tt>byte[]</tt> may be used as property
+	 * Only objects of type <code>String</code> may be used as property keys, and only
+	 * objects of type <code>String</code> or <code>byte[]</code> may be used as property
 	 * values. Any other types will cause an exception of type
-	 * <tt>IllegalArgumentException</tt> to be raised.
+	 * <code>IllegalArgumentException</code> to be raised.
 	 * <p>
 	 * In order to add, change, or remove a property in the returned Dictionary, a
 	 * {@link UserAdminPermission} named after the property name (or a prefix of it)

bundles/org.eclipse.equinox.useradmin/src/org/eclipse/equinox/internal/useradmin/User.java

@@ -79,9 +79,9 @@ public Dictionary<String, Object> getCredentials() {
 	 * Checks to see if this User has a credential with the specified key set to the
 	 * specified value.
 	 * <p>
-	 * If the specified credential value is not of type <tt>String</tt> or
-	 * <tt>byte[]</tt>, it is ignored, that is, <tt>false</tt> is returned (as
-	 * opposed to an <tt>IllegalArgumentException</tt> being raised).
+	 * If the specified credential value is not of type <code>String</code> or
+	 * <code>byte[]</code>, it is ignored, that is, <code>false</code> is returned (as
+	 * opposed to an <code>IllegalArgumentException</code> being raised).
 	 *
 	 * @param key   The credential key.
 	 * @param value The credential value.
@@ -90,7 +90,7 @@ public Dictionary<String, Object> getCredentials() {
 	 *         <code>false</code> otherwise.
 	 *
 	 * @throws SecurityException If a security manager exists and the caller does
-	 *                           not have the <tt>UserAdminPermission</tt> named
+	 *                           not have the <code>UserAdminPermission</code> named
 	 *                           after the credential key (or a prefix of it) with
 	 *                           action <code>getCredential</code>.
 	 */

bundles/org.eclipse.equinox.useradmin/src/org/eclipse/equinox/internal/useradmin/UserAdmin.java

@@ -95,12 +95,12 @@ protected void setServiceReference(ServiceReference reference) {
 	 * @return The newly created role, or <code>null</code> if a role with the given
 	 *         name already exists.
 	 *
-	 * @throws IllegalArgumentException if <tt>type</tt> is invalid.
+	 * @throws IllegalArgumentException if <code>type</code> is invalid.
 	 *
 	 * @throws SecurityException        If a security manager exists and the caller
 	 *                                  does not have the
-	 *                                  <tt>UserAdminPermission</tt> with name
-	 *                                  <tt>admin</tt>.
+	 *                                  <code>UserAdminPermission</code> with name
+	 *                                  <code>admin</code>.
 	 */
 	@Override
 	public org.osgi.service.useradmin.Role createRole(String name, int type) {
@@ -164,8 +164,8 @@ protected org.osgi.service.useradmin.Role createRole(String name, int type, bool
 	 *         UserAdmin and could be removed, otherwise <code>false</code>.
 	 *
 	 * @throws SecurityException If a security manager exists and the caller does
-	 *                           not have the <tt>UserAdminPermission</tt> with name
-	 *                           <tt>admin</tt>.
+	 *                           not have the <code>UserAdminPermission</code> with name
+	 *                           <code>admin</code>.
 	 */
 	@Override
 	public boolean removeRole(String name) {

bundles/org.eclipse.equinox.useradmin/src/org/eclipse/equinox/internal/useradmin/UserAdminEventProducer.java

@@ -72,20 +72,20 @@ protected void generateEvent(int type, Role role) {
 	}
 
 	/**
-	 * A service is being added to the <tt>ServiceTracker</tt> object.
+	 * A service is being added to the <code>ServiceTracker</code> object.
 	 *
 	 * <p>
 	 * This method is called before a service which matched the search parameters of
-	 * the <tt>ServiceTracker</tt> object is added to it. This method should return
-	 * the service object to be tracked for this <tt>ServiceReference</tt> object.
-	 * The returned service object is stored in the <tt>ServiceTracker</tt> object
-	 * and is available from the <tt>getService</tt> and <tt>getServices</tt>
+	 * the <code>ServiceTracker</code> object is added to it. This method should return
+	 * the service object to be tracked for this <code>ServiceReference</code> object.
+	 * The returned service object is stored in the <code>ServiceTracker</code> object
+	 * and is available from the <code>getService</code> and <code>getServices</code>
 	 * methods.
 	 *
 	 * @param reference Reference to service being added to the
-	 *                  <tt>ServiceTracker</tt> object.
-	 * @return The service object to be tracked for the <tt>ServiceReference</tt>
-	 *         object or <tt>null</tt> if the <tt>ServiceReference</tt> object
+	 *                  <code>ServiceTracker</code> object.
+	 * @return The service object to be tracked for the <code>ServiceReference</code>
+	 *         object or <code>null</code> if the <code>ServiceReference</code> object
 	 *         should not be tracked.
 	 */
 	@Override
@@ -98,11 +98,11 @@ public Object addingService(ServiceReference reference) {
 	}
 
 	/**
-	 * A service tracked by the <tt>ServiceTracker</tt> object has been removed.
+	 * A service tracked by the <code>ServiceTracker</code> object has been removed.
 	 *
 	 * <p>
 	 * This method is called after a service is no longer being tracked by the
-	 * <tt>ServiceTracker</tt> object.
+	 * <code>ServiceTracker</code> object.
 	 *
 	 * @param reference Reference to service that has been removed.
 	 * @param service   The service object for the removed service.

bundles/org.eclipse.osgi.compatibility.state/src/org/eclipse/osgi/internal/resolver/StateImpl.java

@@ -91,7 +91,7 @@ public abstract class StateImpl implements State {
 	 * syntax version 2 will not recognize this header.
 	 *
 	 * <p>The attribute value may be retrieved from the
-	 * <tt>Dictionary</tt> object returned by the <tt>Bundle.getHeaders</tt> method.
+	 * <code>Dictionary</code> object returned by the <code>Bundle.getHeaders</code> method.
 	 * @deprecated
 	 */
 	@Deprecated
@@ -102,7 +102,7 @@ public abstract class StateImpl implements State {
 	 * for Require-Bundle
 	 * identifying that any packages that are provided
 	 * by the required bundle must be reprovided by the requiring bundle.
-	 * The default value is <tt>false</tt>.
+	 * The default value is <code>false</code>.
 	 * <p>
 	 * The attribute value is encoded in the Require-Bundle manifest
 	 * header like:
@@ -123,7 +123,7 @@ public abstract class StateImpl implements State {
 	 * identifying that a required bundle is optional and that
 	 * the requiring bundle can be resolved if there is no
 	 * suitable required bundle.
-	 * The default value is <tt>false</tt>.
+	 * The default value is <code>false</code>.
 	 *
 	 * <p>The attribute value is encoded in the Require-Bundle manifest
 	 * header like:

bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/framework/util/Headers.java

@@ -223,7 +223,7 @@ public synchronized int size() {
 
 	/**
 	 * Tests if this dictionary maps no keys to value. The general contract
-	 * for the <tt>isEmpty</tt> method is that the result is true if and only
+	 * for the <code>isEmpty</code> method is that the result is true if and only
 	 * if this dictionary contains no entries.
 	 *
 	 * @return  <code>true</code> if this dictionary maps no keys to values;

bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/framework/BundleContextImpl.java

@@ -519,46 +519,46 @@ public ServiceRegistration<?> registerService(String clazz, Object service, Dict
 	}
 
 	/**
-	 * Returns a list of <tt>ServiceReference</tt> objects. This method returns a list of
-	 * <tt>ServiceReference</tt> objects for services which implement and were registered under
+	 * Returns a list of <code>ServiceReference</code> objects. This method returns a list of
+	 * <code>ServiceReference</code> objects for services which implement and were registered under
 	 * the specified class and match the specified filter criteria.
 	 *
 	 * <p>The list is valid at the time of the call to this method, however as the Framework is
 	 * a very dynamic environment, services can be modified or unregistered at anytime.
 	 *
-	 * <p><tt>filter</tt> is used to select the registered service whose
+	 * <p><code>filter</code> is used to select the registered service whose
 	 * properties objects contain keys and values which satisfy the filter.
 	 * See {@link Filter}for a description of the filter string syntax.
 	 *
-	 * <p>If <tt>filter</tt> is <tt>null</tt>, all registered services
+	 * <p>If <code>filter</code> is <code>null</code>, all registered services
 	 * are considered to match the filter.
-	 * <p>If <tt>filter</tt> cannot be parsed, an {@link InvalidSyntaxException} will
+	 * <p>If <code>filter</code> cannot be parsed, an {@link InvalidSyntaxException} will
 	 * be thrown with a human readable message where the filter became unparsable.
 	 *
 	 * <p>The following steps are required to select a service:
 	 * <ol>
 	 * <li>If the Java Runtime Environment supports permissions, the caller is checked for the
-	 * <tt>ServicePermission</tt> to get the service with the specified class.
-	 * If the caller does not have the correct permission, <tt>null</tt> is returned.
-	 * <li>If the filter string is not <tt>null</tt>, the filter string is
+	 * <code>ServicePermission</code> to get the service with the specified class.
+	 * If the caller does not have the correct permission, <code>null</code> is returned.
+	 * <li>If the filter string is not <code>null</code>, the filter string is
 	 * parsed and the set of registered services which satisfy the filter is
 	 * produced.
-	 * If the filter string is <tt>null</tt>, then all registered services
+	 * If the filter string is <code>null</code>, then all registered services
 	 * are considered to satisfy the filter.
-	 * <li>If <code>clazz</code> is not <tt>null</tt>, the set is further reduced to
-	 * those services which are an <tt>instanceof</tt> and were registered under the specified class.
+	 * <li>If <code>clazz</code> is not <code>null</code>, the set is further reduced to
+	 * those services which are an <code>instanceof</code> and were registered under the specified class.
 	 * The complete list of classes of which a service is an instance and which
 	 * were specified when the service was registered is available from the
 	 * service's {@link Constants#OBJECTCLASS}property.
-	 * <li>An array of <tt>ServiceReference</tt> to the selected services is returned.
+	 * <li>An array of <code>ServiceReference</code> to the selected services is returned.
 	 * </ol>
 	 *
 	 * @param clazz The class name with which the service was registered, or
-	 * <tt>null</tt> for all services.
+	 * <code>null</code> for all services.
 	 * @param filter The filter criteria.
-	 * @return An array of <tt>ServiceReference</tt> objects, or
-	 * <tt>null</tt> if no services are registered which satisfy the search.
-	 * @exception InvalidSyntaxException If <tt>filter</tt> contains
+	 * @return An array of <code>ServiceReference</code> objects, or
+	 * <code>null</code> if no services are registered which satisfy the search.
+	 * @exception InvalidSyntaxException If <code>filter</code> contains
 	 * an invalid filter string which cannot be parsed.
 	 */
 	@Override

bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/serviceregistry/ServiceRegistrationImpl.java

@@ -162,7 +162,7 @@ void register(Dictionary<String, ?> props) {
 	 * @exception java.lang.IllegalStateException If
 	 * this ServiceRegistration has already been unregistered.
 	 *
-	 * @exception IllegalArgumentException If the <tt>properties</tt>
+	 * @exception IllegalArgumentException If the <code>properties</code>
 	 * parameter contains case variants of the same key name.
 	 */
 	@Override

bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/service/pluginconversion/PluginConverter.java

@@ -17,8 +17,8 @@
 import java.util.Dictionary;
 
 /**
- * A plug-in convertor is able to convert plug-in manifest files (<tt>plugin.xml</tt>) and
- * fragment manifest files (<tt>fragment.xml</tt>) to bundle manifest files (<tt>MANIFEST.MF</tt>).
+ * A plug-in convertor is able to convert plug-in manifest files (<code>plugin.xml</code>) and
+ * fragment manifest files (<code>fragment.xml</code>) to bundle manifest files (<code>MANIFEST.MF</code>).
  * <p>
  * This interface is not intended to be implemented by clients.
  * </p>

bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/storage/PermissionData.java

@@ -37,7 +37,7 @@ public class PermissionData {
 	 * exists in persistent storage.
 	 *
 	 * @return The locations that have permission data in
-	 * persistent storage, or <tt>null</tt> if there is no permission data
+	 * persistent storage, or <code>null</code> if there is no permission data
 	 * in persistent storage.
 	 */
 	public String[] getLocations() {
@@ -56,10 +56,10 @@ public String[] getLocations() {
 	 *
 	 * @param location The location whose permission data is to
 	 * be returned.
-	 * The location can be <tt>null</tt> for the default permission data.
+	 * The location can be <code>null</code> for the default permission data.
 	 *
 	 * @return The permission data assigned to the specified
-	 * location, or <tt>null</tt> if that location has not been assigned any
+	 * location, or <code>null</code> if that location has not been assigned any
 	 * permission data.
 	 */
 	public String[] getPermissionData(String location) {
@@ -78,8 +78,8 @@ public String[] getPermissionData(String location) {
 	 *
 	 * @param location The location that will be assigned the
 	 * permissions.
-	 * The location can be <tt>null</tt> for the default permission data.
-	 * @param data The permission data to be assigned, or <tt>null</tt>
+	 * The location can be <code>null</code> for the default permission data.
+	 * @param data The permission data to be assigned, or <code>null</code>
 	 * if the specified location is to be removed from persistent storaqe.
 	 */
 	public void setPermissionData(String location, String[] data) {