diff options
Diffstat (limited to 'libjava/classpath/vm/reference/gnu/java')
15 files changed, 52 insertions, 20 deletions
diff --git a/libjava/classpath/vm/reference/gnu/java/lang/VMCPStringBuilder.java b/libjava/classpath/vm/reference/gnu/java/lang/VMCPStringBuilder.java index c3a3784f398..391f7af953d 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/VMCPStringBuilder.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/VMCPStringBuilder.java @@ -1,5 +1,5 @@ /* VMCPStringBuilder.java -- Growable strings without locking or copying - Copyright (C) 2008 Free Software Foundation, Inc. + Copyright (C) 2008, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -72,6 +72,8 @@ final class VMCPStringBuilder } } + private VMCPStringBuilder() {} // Prohibits instantiation. + /** * Convert this <code>StringBuilder</code> to a <code>String</code>. The * String is composed of the characters currently in this StringBuilder. Note diff --git a/libjava/classpath/vm/reference/gnu/java/lang/VMInstrumentationImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/VMInstrumentationImpl.java index 5501f0f7f5b..d9583ac8cce 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/VMInstrumentationImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/VMInstrumentationImpl.java @@ -1,6 +1,6 @@ /* VMInstrumentationImpl.java -- interface for the GNU implementation of InstrumentationImpl - Copyright (C) 2005 Free Software Foundation, Inc. + Copyright (C) 2005, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -49,6 +49,8 @@ import java.lang.instrument.Instrumentation; final class VMInstrumentationImpl { + private VMInstrumentationImpl() {} // Prohibits instantiation. + /** * Returns if the current JVM supports class redefinition * diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMClassLoadingMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMClassLoadingMXBeanImpl.java index ea49897419b..7b94020a46a 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMClassLoadingMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMClassLoadingMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMClassLoadingMXBeanImpl.java - VM impl. of a class loading bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -49,6 +49,8 @@ package gnu.java.lang.management; final class VMClassLoadingMXBeanImpl { + private VMClassLoadingMXBeanImpl() {} // Prohibits instantiation. + /** * Returns the number of classes currently loaded by * the virtual machine. diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMCompilationMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMCompilationMXBeanImpl.java index 019af0ca411..f421a8aa49f 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMCompilationMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMCompilationMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMCompilationMXBeanImpl.java - VM implementation of a compilation bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -50,6 +50,8 @@ package gnu.java.lang.management; final class VMCompilationMXBeanImpl { + private VMCompilationMXBeanImpl() {} // Prohibits instantiation. + /** * Returns the number of milliseconds the JIT * compiler has spent compiling Java bytecode diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java index 00861bc21de..99450b4107d 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMGarbageCollectorMXBeanImpl.java - VM interface for a GC bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -52,6 +52,8 @@ package gnu.java.lang.management; final class VMGarbageCollectorMXBeanImpl { + private VMGarbageCollectorMXBeanImpl() {} // Prohibits instantiation. + /** * Returns the number of collections the garbage collector * represented by this bean has made. -1 is returned if the diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryMXBeanImpl.java index 7f69bdfb741..12aa886186e 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMMemoryMXBeanImpl.java - VM impl. of a memory bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -57,6 +57,8 @@ import java.util.List; final class VMMemoryMXBeanImpl { + private VMMemoryMXBeanImpl() {} // Prohibits instantiation. + /** * Returns an instance of {@link java.lang.management.MemoryUsage} * with appropriate initial, used, committed and maximum values diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java index 477329f0aed..81a8c0d216a 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMMemoryManagerMXBeanImpl.java - VM interface for a memory manager bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -56,6 +56,8 @@ import java.util.List; final class VMMemoryManagerMXBeanImpl { + private VMMemoryManagerMXBeanImpl() {} // Prohibits instantiation. + /** * Returns an array containing the names of the memory pools * this memory manager manages. diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java index 36cd2586a8e..39775c4edae 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java @@ -1,5 +1,5 @@ /* MemoryPoolMXBeanImpl.java - VM interface for memory pool beans - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -49,6 +49,8 @@ import java.lang.management.MemoryUsage; final class VMMemoryPoolMXBeanImpl { + private VMMemoryPoolMXBeanImpl() {} // Prohibits instantiation. + /** * Returns memory usage statistics for the specified pool * just after a best-effort attempt to free memory. This diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMOperatingSystemMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMOperatingSystemMXBeanImpl.java index 20b3f9ed271..5530007aeb1 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMOperatingSystemMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMOperatingSystemMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMOperatingSystemMXBeanImpl.java - VM implementation of an OS bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -56,6 +56,8 @@ final class VMOperatingSystemMXBeanImpl } } + private VMOperatingSystemMXBeanImpl() {} // Prohibits instantiation. + /** * Returns the system load average from the last * minute. diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMRuntimeMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMRuntimeMXBeanImpl.java index 32a86604614..1bffa75c50d 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMRuntimeMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMRuntimeMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMRuntimeMXBeanImpl.java - VM implementation of an runtime bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -48,6 +48,8 @@ import gnu.classpath.SystemProperties; final class VMRuntimeMXBeanImpl { + private VMRuntimeMXBeanImpl() {} // Prohibits instantiation. + /** * Returns the command-line arguments supplied * to the virtual machine, excluding those supplied diff --git a/libjava/classpath/vm/reference/gnu/java/lang/management/VMThreadMXBeanImpl.java b/libjava/classpath/vm/reference/gnu/java/lang/management/VMThreadMXBeanImpl.java index 33448d9d534..8fd0d90a281 100644 --- a/libjava/classpath/vm/reference/gnu/java/lang/management/VMThreadMXBeanImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/lang/management/VMThreadMXBeanImpl.java @@ -1,5 +1,5 @@ /* VMThreadMXBeanImpl.java - VM impl. of a thread bean - Copyright (C) 2006 Free Software Foundation + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -58,6 +58,8 @@ final class VMThreadMXBeanImpl */ private static int filled; + private VMThreadMXBeanImpl() {} // Prohibits instantiation. + /** * Returns the ids of cycles of deadlocked threads, occurring * due to monitor ownership or ownable synchronizer ownership. diff --git a/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java b/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java index da0f893cfbc..399470036d2 100644 --- a/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java @@ -1,5 +1,5 @@ /* PlainDatagramSocketImpl.java -- VM interface for DatagramSocket impl - Copyright (C) 2005 Free Software Foundation, Inc. + Copyright (C) 2005, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -53,7 +53,7 @@ import java.net.SocketException; * @author Ingo Proetel (proetel@aicas.com) * @author Roman Kennke (kennke@aicas.com) */ -public final class VMPlainDatagramSocketImpl +final class VMPlainDatagramSocketImpl { /** * Option id for the IP_TTL (time to live) value. @@ -70,8 +70,10 @@ public final class VMPlainDatagramSocketImpl } } + private VMPlainDatagramSocketImpl() {} // Prohibits instantiation. + /** - * Binds this socket to a particular port and interface + * Binds this socket to a particular port and interface. * * @param socket the socket object * @param port the port to bind to diff --git a/libjava/classpath/vm/reference/gnu/java/nio/VMPipe.java b/libjava/classpath/vm/reference/gnu/java/nio/VMPipe.java index a369704522a..9a075342572 100644 --- a/libjava/classpath/vm/reference/gnu/java/nio/VMPipe.java +++ b/libjava/classpath/vm/reference/gnu/java/nio/VMPipe.java @@ -1,5 +1,5 @@ /* VMPipe.java -- Reference implementation for VM hooks used by PipeImpl - Copyright (C) 2004 Free Software Foundation + Copyright (C) 2004, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -58,6 +58,8 @@ final class VMPipe } } + private VMPipe() {} // Prohibits instantiation. + /** * Create a pipe, consisting of a readable VMChannel and a writable * VMChannel. The readable channel is returned is the first element diff --git a/libjava/classpath/vm/reference/gnu/java/nio/VMSelector.java b/libjava/classpath/vm/reference/gnu/java/nio/VMSelector.java index 4d37c2c1ca9..18fad5c8a62 100644 --- a/libjava/classpath/vm/reference/gnu/java/nio/VMSelector.java +++ b/libjava/classpath/vm/reference/gnu/java/nio/VMSelector.java @@ -1,5 +1,5 @@ /* VMSelector.java -- - Copyright (C) 2004 Free Software Foundation, Inc. + Copyright (C) 2004, 2010 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -40,8 +40,9 @@ package gnu.java.nio; import gnu.classpath.Configuration; import java.io.IOException; -public final class VMSelector +final class VMSelector { + static { // load the shared library needed for native methods. @@ -51,6 +52,8 @@ public final class VMSelector } } + private VMSelector() {} // Prohibits instantiation. + // A timeout value of 0 means block forever. static native int select (int[] read, int[] write, int[] except, long timeout) diff --git a/libjava/classpath/vm/reference/gnu/java/security/jce/prng/VMSecureRandom.java b/libjava/classpath/vm/reference/gnu/java/security/jce/prng/VMSecureRandom.java index 86faa097c17..fef92d8457f 100644 --- a/libjava/classpath/vm/reference/gnu/java/security/jce/prng/VMSecureRandom.java +++ b/libjava/classpath/vm/reference/gnu/java/security/jce/prng/VMSecureRandom.java @@ -1,5 +1,5 @@ /* VMSecureRandom.java -- random seed generator. - Copyright (C) 2006 Free Software Foundation, Inc. + Copyright (C) 2006, 2010 Free Software Foundation, Inc. This file is a part of GNU Classpath. @@ -55,6 +55,8 @@ package gnu.java.security.jce.prng; final class VMSecureRandom { + private VMSecureRandom() {} // Prohibits instantiation. + /** * Generate a random seed. Implementations are free to generate * fewer random bytes than are requested, and leave the remaining @@ -104,7 +106,8 @@ final class VMSecureRandom return length; } - static class Spinner implements Runnable + static class Spinner + implements Runnable { volatile byte value; volatile boolean running; @@ -121,7 +124,7 @@ final class VMSecureRandom value++; } - private void stop() + void stop() { running = false; } |
