mono/linux-packaging-mono
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Imported Upstream version 4.2.1.36

Browse Source 
Former-commit-id: fb75898888a02f4d3a74cf0a5b841681bc4c7fa8
This commit is contained in:
Xamarin Public Jenkins
2015-09-24 06:06:07 -04:00
committed by Jo Shields
parent 9668de7cb8
commit dd547c45d4
172 changed files with 6570 additions and 11015 deletions
Download Patch File Download Diff File Expand all files Collapse all files

162
external/ikvm/openjdk/java/lang/System.java vendored
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1994, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -25,24 +25,30 @@
package java.lang;
import java.io.*;
import java.lang.reflect.Executable;
import java.lang.annotation.Annotation;
import java.security.AccessControlContext;
import java.util.Properties;
import java.util.PropertyPermission;
import java.util.StringTokenizer;
import java.util.Map;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.security.AllPermission;
import java.nio.channels.Channel;
import java.nio.channels.spi.SelectorProvider;
import sun.nio.ch.Interruptible;
import sun.reflect.CallerSensitive;
import sun.reflect.Reflection;
import sun.security.util.SecurityConstants;
import sun.reflect.annotation.AnnotationType;
final class StdIO
{
private StdIO() { }
static InputStream in = new BufferedInputStream(new FileInputStream(FileDescriptor.in));
static PrintStream out = new PrintStream(new BufferedOutputStream(new FileOutputStream(FileDescriptor.out), 128), true);
static PrintStream err = new PrintStream(new BufferedOutputStream(new FileOutputStream(FileDescriptor.err), 128), true);
static PrintStream out = System.newPrintStream(new FileOutputStream(FileDescriptor.out), Props.props.getProperty("sun.stdout.encoding"));
static PrintStream err = System.newPrintStream(new FileOutputStream(FileDescriptor.err), Props.props.getProperty("sun.stderr.encoding"));
}
final class Props
@ -85,6 +91,18 @@ final class Props
*/
public final class System {
/* register the natives via the static initializer.
*
* VM will invoke the initializeSystemClass method to complete
* the initialization for this class separated from clinit.
* Note that to use properties set by the VM, see the constraints
* described in the initializeSystemClass method.
*/
private static native void registerNatives();
static {
//registerNatives();
}
/** Don't let anyone instantiate this class */
private System() {
}
@ -96,10 +114,8 @@ public final class System {
* the host environment or user.
*/
@ikvm.lang.Property(get="get_in")
public final static InputStream in;
static { in = null; }
public final static InputStream in = null;
private static InputStream get_in()
{
return StdIO.in;
@ -131,10 +147,8 @@ public final class System {
* @see java.io.PrintStream#println(java.lang.String)
*/
@ikvm.lang.Property(get="get_out")
public final static PrintStream out;
static { out = null; }
public final static PrintStream out = null;
private static PrintStream get_out()
{
return StdIO.out;
@ -153,9 +167,7 @@ public final class System {
* destination that is typically not continuously monitored.
*/
@ikvm.lang.Property(get="get_err")
public final static PrintStream err;
static { err = null ; }
public final static PrintStream err = null;
private static PrintStream get_err()
{
@ -164,7 +176,7 @@ public final class System {
/* The security manager for the system.
*/
private static volatile SecurityManager security;
private static volatile SecurityManager security = null;
/**
* Reassigns the "standard" input stream.
@ -188,7 +200,7 @@ public final class System {
*/
public static void setIn(InputStream in) {
checkIO();
StdIO.in = in;
setIn0(in);
}
/**
@ -212,7 +224,7 @@ public final class System {
*/
public static void setOut(PrintStream out) {
checkIO();
StdIO.out = out;
setOut0(out);
}
/**
@ -236,10 +248,10 @@ public final class System {
*/
public static void setErr(PrintStream err) {
checkIO();
StdIO.err = err;
setErr0(err);
}
private static volatile Console cons;
private static volatile Console cons = null;
/**
* Returns the unique {@link java.io.Console Console} object associated
* with the current Java virtual machine, if any.
@ -293,6 +305,10 @@ public final class System {
}
}
private static native void setIn0(InputStream in);
private static native void setOut0(PrintStream out);
private static native void setErr0(PrintStream err);
/**
* Sets the System security.
*
@ -576,7 +592,12 @@ public final class System {
* </dl>
*/
//private static native Properties initProperties(Properties props);
@ikvm.lang.Property(get="get_props", set="set_props")
private static Properties props;
private static native Properties initProperties(Properties props);
private static Properties get_props() { return Props.props; }
private static void set_props(Properties value) { Props.props = value; }
/**
* Determines the current system properties.
@ -597,7 +618,7 @@ public final class System {
* <tr><td><code>java.version</code></td>
* <td>Java Runtime Environment version</td></tr>
* <tr><td><code>java.vendor</code></td>
* <td>Java Runtime Environment vendor</td></tr
* <td>Java Runtime Environment vendor</td></tr>
* <tr><td><code>java.vendor.url</code></td>
* <td>Java vendor URL</td></tr>
* <tr><td><code>java.home</code></td>
@ -631,7 +652,10 @@ public final class System {
* <tr><td><code>java.compiler</code></td>
* <td>Name of JIT compiler to use</td></tr>
* <tr><td><code>java.ext.dirs</code></td>
* <td>Path of extension directory or directories</td></tr>
* <td>Path of extension directory or directories
* <b>Deprecated.</b> <i>This property, and the mechanism
* which implements it, may be removed in a future
* release.</i> </td></tr>
* <tr><td><code>os.name</code></td>
* <td>Operating system name</td></tr>
* <tr><td><code>os.arch</code></td>
@ -674,7 +698,7 @@ public final class System {
sm.checkPropertiesAccess();
}
return Props.props;
return props;
}
/**
@ -684,11 +708,20 @@ public final class System {
*
* <p>On UNIX systems, it returns {@code "\n"}; on Microsoft
* Windows systems it returns {@code "\r\n"}.
*
* @return the system-dependent line separator string
* @since 1.7
*/
public static String lineSeparator() {
return Props.lineSeparator;
return lineSeparator;
}
@ikvm.lang.Property(get="get_lineSeparator", set="set_lineSeparator")
private static String lineSeparator;
private static String get_lineSeparator() { return Props.lineSeparator; }
private static void set_lineSeparator(String value) { Props.lineSeparator = value; }
/**
* Sets the system properties to the <code>Properties</code>
* argument.
@ -718,9 +751,9 @@ public final class System {
}
if (props == null) {
props = new Properties();
VMSystemProperties.initProperties(props);
initProperties(props);
}
Props.props = props;
System.props = props;
}
/**
@ -756,7 +789,7 @@ public final class System {
sm.checkPropertyAccess(key);
}
return Props.props.getProperty(key);
return props.getProperty(key);
}
/**
@ -792,7 +825,7 @@ public final class System {
sm.checkPropertyAccess(key);
}
return Props.props.getProperty(key, def);
return props.getProperty(key, def);
}
/**
@ -832,7 +865,7 @@ public final class System {
SecurityConstants.PROPERTY_WRITE_ACTION));
}
return (String) Props.props.setProperty(key, value);
return (String) props.setProperty(key, value);
}
/**
@ -869,7 +902,7 @@ public final class System {
sm.checkPermission(new PropertyPermission(key, "write"));
}
return (String) Props.props.remove(key);
return (String) props.remove(key);
}
private static void checkKey(String key) {
@ -1081,13 +1114,25 @@ public final class System {
*/
@Deprecated
public static void runFinalizersOnExit(boolean value) {
Runtime.getRuntime().runFinalizersOnExit(value);
Runtime.runFinalizersOnExit(value);
}
/**
* Loads a code file with the specified filename from the local file
* system as a dynamic library. The filename
* argument must be a complete path name.
* Loads the native library specified by the filename argument. The filename
* argument must be an absolute path name.
*
* If the filename argument, when stripped of any platform-specific library
* prefix, path, and file extension, indicates a library whose name is,
* for example, L, and a native library called L is statically linked
* with the VM, then the JNI_OnLoad_L function exported by the library
* is invoked rather than attempting to load a dynamic library.
* A filename matching the argument does not have to exist in the
* file system.
* See the JNI Specification for more details.
*
* Otherwise, the filename argument is mapped to a native library image in
* an implementation-dependent manner.
*
* <p>
* The call <code>System.load(name)</code> is effectively equivalent
* to the call:
@ -1099,7 +1144,10 @@ public final class System {
* @exception SecurityException if a security manager exists and its
* <code>checkLink</code> method doesn't allow
* loading of the specified dynamic library
* @exception UnsatisfiedLinkError if the file does not exist.
* @exception UnsatisfiedLinkError if either the filename is not an
* absolute path name, the native library is not statically
* linked with the VM, or the library cannot be mapped to
* a native library image by the host system.
* @exception NullPointerException if <code>filename</code> is
* <code>null</code>
* @see java.lang.Runtime#load(java.lang.String)
@ -1111,9 +1159,16 @@ public final class System {
}
/**
* Loads the system library specified by the <code>libname</code>
* argument. The manner in which a library name is mapped to the
* actual system library is system dependent.
* Loads the native library specified by the <code>libname</code>
* argument. The <code>libname</code> argument must not contain any platform
* specific prefix, file extension or path. If a native library
* called <code>libname</code> is statically linked with the VM, then the
* JNI_OnLoad_<code>libname</code> function exported by the library is invoked.
* See the JNI Specification for more details.
*
* Otherwise, the libname argument is loaded from a system library
* location and mapped to a native library image in an implementation-
* dependent manner.
* <p>
* The call <code>System.loadLibrary(name)</code> is effectively
* equivalent to the call
@ -1125,7 +1180,10 @@ public final class System {
* @exception SecurityException if a security manager exists and its
* <code>checkLink</code> method doesn't allow
* loading of the specified dynamic library
* @exception UnsatisfiedLinkError if the library does not exist.
* @exception UnsatisfiedLinkError if either the libname argument
* contains a file path, the native library is not statically
* linked with the VM, or the library cannot be mapped to a
* native library image by the host system.
* @exception NullPointerException if <code>libname</code> is
* <code>null</code>
* @see java.lang.Runtime#loadLibrary(java.lang.String)
@ -1148,21 +1206,17 @@ public final class System {
* @see java.lang.ClassLoader#findLibrary(java.lang.String)
* @since 1.2
*/
public static String mapLibraryName(String libname) {
if (libname == null) {
throw new NullPointerException();
public static native String mapLibraryName(String libname);
/**
* Create PrintStream for stdout/err based on encoding.
*/
/*private*/ static PrintStream newPrintStream(FileOutputStream fos, String enc) {
if (enc != null) {
try {
return new PrintStream(new BufferedOutputStream(fos, 128), true, enc);
} catch (UnsupportedEncodingException uee) {}
}
if (ikvm.internal.Util.WINDOWS) {
return libname + ".dll";
} else if (ikvm.internal.Util.MACOSX) {
return "lib" + libname + ".jnilib";
} else {
return "lib" + libname + ".so";
}
}
/* returns the class of the caller. */
static Class<?> getCallerClass() {
// NOTE use of more generic Reflection.getCallerClass()
return Reflection.getCallerClass(3);
return new PrintStream(new BufferedOutputStream(fos, 128), true);
}
}