Searched defs:group (Results 1 - 25 of 35) sorted by relevance

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/libcore/ojluni/src/main/java/sun/nio/ch/
H A DGroupable.java30 * asynchronous channel group.
34 AsynchronousChannelGroupImpl group(); method in interface:Groupable
H A DLinuxAsynchronousChannelProvider.java67 private Port toPort(AsynchronousChannelGroup group) throws IOException { argument
68 if (group == null) {
71 if (!(group instanceof EPollPort))
73 return (Port)group;
78 public AsynchronousServerSocketChannel openAsynchronousServerSocketChannel(AsynchronousChannelGroup group) argument
81 return new UnixAsynchronousServerSocketChannelImpl(toPort(group));
85 public AsynchronousSocketChannel openAsynchronousSocketChannel(AsynchronousChannelGroup group) argument
88 return new UnixAsynchronousSocketChannelImpl(toPort(group));
H A DMembershipRegistry.java41 // map multicast group to keys
48 * Checks registry for membership of the group on the given
51 MembershipKey checkMembership(InetAddress group, NetworkInterface interf, argument
55 List<MembershipKeyImpl> keys = groups.get(group);
84 InetAddress group = key.group();
90 keys = groups.get(group);
94 groups.put(group, keys);
103 InetAddress group = key.group();
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H A DMembershipKeyImpl.java42 private final InetAddress group; field in class:MembershipKeyImpl
56 InetAddress group,
61 this.group = group;
75 InetAddress group,
82 super(ch, group, interf, source);
110 InetAddress group,
117 super(ch, group, interf, source);
156 public InetAddress group() { method in class:MembershipKeyImpl
157 return group;
55 MembershipKeyImpl(MulticastChannel ch, InetAddress group, NetworkInterface interf, InetAddress source) argument
74 Type4(MulticastChannel ch, InetAddress group, NetworkInterface interf, InetAddress source, int groupAddress, int interfAddress, int sourceAddress) argument
109 Type6(MulticastChannel ch, InetAddress group, NetworkInterface interf, InetAddress source, byte[] groupAddress, int index, byte[] sourceAddress) argument
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H A DAsynchronousServerSocketChannelImpl.java69 AsynchronousServerSocketChannelImpl(AsynchronousChannelGroupImpl group) { argument
70 super(group.provider());
H A DInvoker.java46 // Per-thread object with reference to channel group and a counter for
50 private final AsynchronousChannelGroupImpl group; field in class:Invoker.GroupAndInvokeCount
52 GroupAndInvokeCount(AsynchronousChannelGroupImpl group) { argument
53 this.group = group;
55 AsynchronousChannelGroupImpl group() { method in class:Invoker.GroupAndInvokeCount
56 return group;
79 * Binds this thread to the given group
81 static void bindToGroup(AsynchronousChannelGroupImpl group) { argument
82 myGroupAndInvokeCount.set(new GroupAndInvokeCount(group));
104 mayInvokeDirect(GroupAndInvokeCount myGroupAndInvokeCount, AsynchronousChannelGroupImpl group) argument
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H A DUnixAsynchronousServerSocketChannelImpl.java148 public AsynchronousChannelGroupImpl group() { method in class:UnixAsynchronousServerSocketChannelImpl
/libcore/ojluni/src/main/java/java/nio/channels/
H A DMulticastChannel.java39 * a <em>group</em> that is zero or more hosts identified by a single destination
55 * join a group and receive all multicast datagrams sent to the group. A channel
56 * may join several multicast groups and may join the same group on several
64 * is used to begin receiving datagrams sent to a group whose source address matches
67 * <em>cumulative</em> and this method may be invoked again with the same group
86 * multicast group corresponds to another protocol family. For example, it is
88 * socket can join an {@link StandardProtocolFamily#INET IPv4} multicast group and receive
89 * multicast datagrams sent to the group. </p></li>
98 * required to allow multiple members of the group t
180 join(InetAddress group, NetworkInterface interf) argument
228 join(InetAddress group, NetworkInterface interf, InetAddress source) argument
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H A DMembershipKey.java34 * group.
37 * to the group, or it may be <em>source-specific</em>, meaning that it
67 * <p> A multicast group membership is valid upon creation and remains
81 * datagrams sent to the group. If the membership key is source-specific
82 * then the channel will no longer receive datagrams sent to the group from
86 * datagrams sent to the group. This can arise when datagrams are waiting to
88 * then the channel may {@link MulticastChannel#join join} the group again
92 * If the multicast group membership is already invalid then invoking this
93 * method has no effect. Once a multicast group membership is invalid,
116 * is not the same address type as the multicast group
158 public abstract InetAddress group(); method in class:MembershipKey
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H A DAsynchronousServerSocketChannel.java125 * the given group. If the group parameter is <tt>null</tt> then the
127 * bound to the <em>default group</em>.
129 * @param group
130 * The group to which the newly constructed channel should be bound,
131 * or <tt>null</tt> for the default group
136 * If the channel group is shutdown
140 public static AsynchronousServerSocketChannel open(AsynchronousChannelGroup group) argument
143 AsynchronousChannelProvider provider = (group == null) ?
144 AsynchronousChannelProvider.provider() : group
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H A DAsynchronousSocketChannel.java149 * AsynchronousChannelProvider} that created the group. If the group parameter
151 * default provider, and bound to the <em>default group</em>.
153 * @param group
154 * The group to which the newly constructed channel should be bound,
155 * or {@code null} for the default group
160 * If the channel group is shutdown
164 public static AsynchronousSocketChannel open(AsynchronousChannelGroup group) argument
167 AsynchronousChannelProvider provider = (group == null) ?
168 AsynchronousChannelProvider.provider() : group
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/libcore/ojluni/src/main/java/java/nio/file/attribute/
H A DPosixFileAttributes.java55 * Returns the group owner of the file.
57 * @return the file group owner
61 GroupPrincipal group(); method in interface:PosixFileAttributes
H A DUserPrincipalLookupService.java31 * An object to lookup user and group principals by name. A {@link UserPrincipal}
33 * in a file system. A {@link GroupPrincipal} represents a <em>group identity</em>.
35 * name or group name (which are typically user or account names). Whether names
36 * and group names are case sensitive or not depends on the implementation.
37 * The exact definition of a group is implementation specific but typically a
38 * group represents an identity created for administrative purposes so as to
39 * determine the access rights for the members of the group. In particular it is
81 * Lookup a group principal by group name.
83 * <p> Where an implementation does not support any notion of group the
102 lookupPrincipalByGroupName(String group) argument
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H A DPosixFileAttributeView.java39 * file <em>owner</em>, <em>group-owner</em>, and related <em>access
46 * for the purposes of access control. The {@link PosixFileAttributes#group()
47 * group-owner}, represented by a {@link GroupPrincipal}, is the identity of the
48 * group owner, where a group is an identity created for administrative purposes
49 * so as to determine the access rights for the members of the group.
55 * <em>execute</em> access for the file owner, group, and others (others
56 * meaning identities other than the owner and members of the group). Some
87 * <td> "group" </td>
101 * the permissions, owner, or group
192 setGroup(GroupPrincipal group) argument
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/libcore/ojluni/src/main/java/java/util/regex/
H A DMatchResult.java33 * groups and group boundaries can be seen but not modified through
54 * Returns the start index of the subsequence captured by the given group
62 * @param group
63 * The index of a capturing group in this matcher's pattern
65 * @return The index of the first character captured by the group,
66 * or <tt>-1</tt> if the match was successful but the group
74 * If there is no capturing group in the pattern
77 public int start(int group); argument
92 * captured by the given group during this match.
99 * @param group
114 end(int group) argument
135 public String group(); method in interface:MatchResult
172 group(int group) argument
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/libcore/ojluni/src/main/java/java/nio/channels/spi/
H A DAsynchronousChannelProvider.java170 * Constructs a new asynchronous channel group with a fixed thread pool.
177 * @return A new asynchronous channel group
190 * Constructs a new asynchronous channel group with the given thread pool.
198 * @return A new asynchronous channel group
211 * @param group
212 * The group to which the channel is bound, or {@code null} to
213 * bind to the default group
218 * If the provider that created the group differs from this provider
220 * The group is shutdown
225 (AsynchronousChannelGroup group) throw
224 openAsynchronousServerSocketChannel(AsynchronousChannelGroup group) argument
243 openAsynchronousSocketChannel(AsynchronousChannelGroup group) argument
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/libcore/ojluni/src/main/java/sun/nio/fs/
H A DUnixUserPrincipals.java136 // lookup user or group name
174 // lookup group name
175 static GroupPrincipal lookupGroup(String group) argument
178 int gid = lookupName(group, true);
179 return new Group(gid, group);
H A DUnixFileAttributeViews.java134 private static final String GROUP_NAME = "group";
198 builder.add(GROUP_NAME, attrs.group());
272 throw new IOException("'owner' parameter can't be a group");
283 public void setGroup(GroupPrincipal group) argument
286 if (group == null)
288 if (!(group instanceof UnixUserPrincipals.Group))
290 int gid = ((UnixUserPrincipals.Group)group).gid();
H A DUnixFileAttributes.java58 private volatile GroupPrincipal group; field in class:UnixFileAttributes
204 public GroupPrincipal group() { method in class:UnixFileAttributes
205 if (group == null) {
207 if (group == null) {
208 group = UnixUserPrincipals.fromGid(st_gid);
212 return group;
H A DUnixSecureDirectoryStream.java553 throw new IOException("'owner' parameter can't be a group");
559 public void setGroup(GroupPrincipal group) argument
562 if (!(group instanceof UnixUserPrincipals.Group))
564 int gid = ((UnixUserPrincipals.Group)group).gid();
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/channels/
H A DMockDatagramChannel.java120 public MembershipKey join(InetAddress group, NetworkInterface interf) { argument
125 public MembershipKey join(InetAddress group, NetworkInterface interf, InetAddress source) argument
/libcore/luni/src/test/java/libcore/java/lang/
H A DOldThreadGroupTest.java32 public MyThread(ThreadGroup group, String name) argument
34 super(group, name);
73 ThreadGroup tg = new ThreadGroup("group count");
86 new ThreadGroup(tg, "test group 1");
89 new ThreadGroup(tg, "test group 2");
135 ThreadGroup group = new ThreadGroup(initialThreadGroup, "enumerateThreadArray");
137 List<MyThread> newThreads = populateGroupsWithThreads(group, groupSize);
167 ThreadGroup childGroup = new ThreadGroup(initialThreadGroup, "child group");
275 "Test group");
276 assertFalse("Test group i
302 launchFiveSecondDummyThread(ThreadGroup group) argument
370 populateGroupsWithThreads(ThreadGroup group, int threadCount) argument
376 populateGroupsWithThreads(ThreadGroup group, int threadCount, List<MyThread> out) argument
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/libcore/ojluni/src/main/java/java/lang/
H A DUNIXProcess.java93 private final static ThreadGroup group = getRootThreadGroup(); field in class:UNIXProcess.ProcessReaperThreadFactory
107 Thread t = new Thread(group, grimReaper, "process reaper", 32768);
/libcore/ojluni/src/main/java/java/util/concurrent/
H A DExecutors.java349 * priority permitted in the thread group. New threads have names
547 private final ThreadGroup group; field in class:Executors.DefaultThreadFactory
553 group = (s != null) ? s.getThreadGroup() :
561 Thread t = new Thread(group, r,
/libcore/ojluni/src/main/java/sun/net/ftp/
H A DFtpDirEntry.java34 * time, owner and group of the file, although some of these could be unavailable
58 private String group = null; field in class:FtpDirEntry
113 * Returns the group name of the file as returned by the FTP
114 * server, if provided. This could be a name or a group id (number).
116 * @return a {@code String} containing the group name or
120 return group;
124 * Sets the name of the group to which the file belong. Intended mostly to be
127 * @param group The name of the group to which the file belong, or {@code null}
131 public FtpDirEntry setGroup(String group) { argument
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