diff options
Diffstat (limited to 'libjava/classpath/java/lang/System.java')
| -rw-r--r-- | libjava/classpath/java/lang/System.java | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/libjava/classpath/java/lang/System.java b/libjava/classpath/java/lang/System.java index ca390bf161b..68d76fc2164 100644 --- a/libjava/classpath/java/lang/System.java +++ b/libjava/classpath/java/lang/System.java @@ -1,5 +1,5 @@ /* System.java -- useful methods to interface with the system - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 + Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -42,8 +42,11 @@ package java.lang; import gnu.classpath.SystemProperties; import gnu.classpath.VMStackWalker; +import java.io.IOException; import java.io.InputStream; import java.io.PrintStream; +import java.nio.channels.Channel; +import java.nio.channels.spi.SelectorProvider; import java.util.AbstractCollection; import java.util.Collection; import java.util.Collections; @@ -362,6 +365,7 @@ public final class System * <dt>gnu.java.io.encoding_scheme_alias.iso-latin-_?</dt> <dd>8859_?</dd> * <dt>gnu.java.io.encoding_scheme_alias.latin?</dt> <dd>8859_?</dd> * <dt>gnu.java.io.encoding_scheme_alias.utf-8</dt> <dd>UTF8</dd> + * <dt>gnu.java.util.zoneinfo.dir</dt> <dd>Root of zoneinfo tree</dd> * <dt>gnu.javax.print.server</dt> <dd>Hostname of external CUPS server.</dd> * </dl> * @@ -671,6 +675,25 @@ public final class System return VMRuntime.mapLibraryName(libname); } + /** + * Returns the inherited channel of the VM. + * + * This wraps the inheritedChannel() call of the system's default + * {@link SelectorProvider}. + * + * @return the inherited channel of the VM + * + * @throws IOException If an I/O error occurs + * @throws SecurityException If an installed security manager denies access + * to RuntimePermission("inheritedChannel") + * + * @since 1.5 + */ + public static Channel inheritedChannel() + throws IOException + { + return SelectorProvider.provider().inheritedChannel(); + } /** * This is a specialised <code>Collection</code>, providing |