Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
/* java.lang.SecurityManager
|
|
|
|
Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
|
1999-04-07 16:42:40 +02:00
|
|
|
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
This file is part of GNU Classpath.
|
1999-04-07 16:42:40 +02:00
|
|
|
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
any later version.
|
|
|
|
|
|
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
|
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
General Public License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
along with GNU Classpath; see the file COPYING. If not, write to the
|
|
|
|
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
|
|
02111-1307 USA.
|
|
|
|
|
2002-01-22 23:40:42 +01:00
|
|
|
Linking this library statically or dynamically with other modules is
|
|
|
|
making a combined work based on this library. Thus, the terms and
|
|
|
|
conditions of the GNU General Public License cover the whole
|
|
|
|
combination.
|
|
|
|
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
|
|
permission to link this library with independent modules to produce an
|
|
|
|
executable, regardless of the license terms of these independent
|
|
|
|
modules, and to copy and distribute the resulting executable under
|
|
|
|
terms of your choice, provided that you also meet, for each linked
|
|
|
|
independent module, the terms and conditions of the license of that
|
|
|
|
module. An independent module is a module which is not derived from
|
|
|
|
or based on this library. If you modify this library, you may extend
|
|
|
|
this exception to your version of the library, but you are not
|
|
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
|
|
exception statement from your version. */
|
1999-04-07 16:42:40 +02:00
|
|
|
|
|
|
|
|
|
|
|
package java.lang;
|
|
|
|
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
import java.net.*;
|
|
|
|
import java.util.*;
|
|
|
|
import java.io.*;
|
|
|
|
|
1999-04-07 16:42:40 +02:00
|
|
|
/**
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
** SecurityManager is a class you can extend to create
|
|
|
|
** your own Java security policy. By default, there is
|
|
|
|
** no SecurityManager installed in 1.1, which means that
|
|
|
|
** all things are permitted to all people.<P>
|
|
|
|
**
|
|
|
|
** The default methods in this class deny all
|
|
|
|
** things to all people.
|
|
|
|
**
|
|
|
|
** @author John Keiser
|
|
|
|
** @version 1.1.0, 31 May 1998
|
|
|
|
** @since JDK1.0
|
|
|
|
**/
|
|
|
|
public class SecurityManager {
|
|
|
|
/** Tells whether or not the SecurityManager is currently
|
|
|
|
** performing a security check.
|
|
|
|
**/
|
|
|
|
protected boolean inCheck;
|
|
|
|
|
|
|
|
/** Tells whether or not the SecurityManager is currently
|
|
|
|
** performing a security check.
|
|
|
|
**
|
|
|
|
** @return whether or not the SecurityManager is
|
|
|
|
** currently performing a security check.
|
|
|
|
**/
|
|
|
|
public boolean getInCheck() {
|
|
|
|
return inCheck;
|
|
|
|
}
|
1999-04-07 16:42:40 +02:00
|
|
|
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
/** Get a list of all the classes currently executing
|
|
|
|
** methods on the Java stack. getClassContext()[0] is
|
|
|
|
** the currently executing method
|
|
|
|
** <STRONG>Spec Note:</STRONG> does not say whether
|
|
|
|
** the stack will include the getClassContext() call or
|
|
|
|
** the one just before it.
|
|
|
|
**
|
|
|
|
** @return an array containing all the methods on classes
|
|
|
|
** on the Java execution stack.
|
|
|
|
**/
|
|
|
|
protected Class[] getClassContext() {
|
|
|
|
return VMSecurityManager.getClassContext();
|
|
|
|
}
|
1999-04-07 16:42:40 +02:00
|
|
|
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
/** Find the ClassLoader for the most recent class on the
|
|
|
|
** stack that was loaded by an explicit ClassLoader. If
|
|
|
|
** everything on the stack was loaded by the system
|
|
|
|
** classloader, null is returned.
|
|
|
|
**
|
|
|
|
** @return the most recent ClassLoader on the execution
|
|
|
|
** stack.
|
|
|
|
**/
|
|
|
|
protected ClassLoader currentClassLoader() {
|
|
|
|
return VMSecurityManager.currentClassLoader();
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Find the most recent class on the stack that was
|
|
|
|
** loaded by an explicit ClassLoader. If everything on
|
|
|
|
** the stack was loaded by the system classloader, null
|
|
|
|
** is returned.
|
|
|
|
**
|
|
|
|
** @return the most recent loaded Class on the execution
|
|
|
|
** stack.
|
|
|
|
**/
|
|
|
|
protected Class currentLoadedClass() {
|
|
|
|
Class[] c = getClassContext();
|
|
|
|
for(int i=0;i<c.length;i++) {
|
|
|
|
if(c[i].getClassLoader() != null) {
|
|
|
|
return c[i];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Get the depth on the execution stack of the most
|
|
|
|
** recent class that was loaded by an explicit
|
|
|
|
** ClassLoader. This can be used as an index into
|
|
|
|
** getClassContext().
|
|
|
|
**
|
|
|
|
** @return the index of the most recent loaded Class on
|
|
|
|
** the execution stack.
|
|
|
|
**/
|
|
|
|
protected int classLoaderDepth() {
|
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|
|
Class[] c = getClassContext();
|
|
|
|
for(int i=0;i<c.length;i++) {
|
|
|
|
if(c[i].getClassLoader() != null) {
|
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|
|
return i;
|
|
|
|
}
|
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|
|
}
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Tell whether there is a class loaded with an explicit
|
|
|
|
** ClassLoader on the stack.
|
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|
|
**
|
|
|
|
** @return whether there is a class loaded with an
|
|
|
|
** explicit ClassLoader on the stack.
|
|
|
|
**/
|
|
|
|
protected boolean inClassLoader() {
|
|
|
|
return classLoaderDepth() != -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/** Get the depth of a particular class on the execution
|
|
|
|
** stack.
|
|
|
|
**
|
|
|
|
** @param className the fully-qualified name of the class
|
|
|
|
** to search for on the stack.
|
|
|
|
** @return the index of the class on the stack, or -1 if
|
|
|
|
** the class is not on the stack.
|
|
|
|
**/
|
|
|
|
protected int classDepth(String className) {
|
|
|
|
Class[] c = getClassContext();
|
|
|
|
for(int i=0;i<c.length;i++) {
|
|
|
|
if(className.equals(c[i].getName())) {
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Tell whether the specified class is on the execution
|
|
|
|
** stack.
|
|
|
|
**
|
|
|
|
** @param className the fully-qualified name of the class
|
|
|
|
** to search for on the stack.
|
|
|
|
** @return whether the specified class is on the
|
|
|
|
** execution stack.
|
|
|
|
**/
|
|
|
|
protected boolean inClass(String className) {
|
|
|
|
return classDepth(className) != -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Get an implementation-dependent Object that contains
|
|
|
|
** enough information about the current environment to be
|
|
|
|
** able to perform standard security checks later. This
|
|
|
|
** is used by trusted methods that need to verify that
|
|
|
|
** their callers have sufficient access to perform
|
|
|
|
** certain operations.<P>
|
|
|
|
**
|
|
|
|
** Currently the only methods that use this are checkRead()
|
|
|
|
** and checkConnect().
|
|
|
|
**
|
|
|
|
** @see checkConnect(java.lang.String,int,java.lang.Object)
|
|
|
|
** @see checkRead(java.lang.String,java.lang.Object)
|
|
|
|
**/
|
|
|
|
public Object getSecurityContext() {
|
|
|
|
return new SecurityContext(getClassContext());
|
|
|
|
}
|
1999-04-07 16:42:40 +02:00
|
|
|
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
|
|
|
/** Check if the current thread is allowed to create a
|
|
|
|
** ClassLoader.<P>
|
|
|
|
**
|
|
|
|
** This method is called from ClassLoader.ClassLoader(),
|
|
|
|
** in other words, whenever a ClassLoader is created.<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.ClassLoader#ClassLoader()
|
|
|
|
**/
|
|
|
|
public void checkCreateClassLoader() {
|
|
|
|
throw new SecurityException("Cannot create new ClassLoaders.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to modify this
|
|
|
|
** other Thread.<P>
|
|
|
|
**
|
|
|
|
** Called by Thread.stop(), suspend(), resume(), and
|
|
|
|
** interrupt(), destroy(), setPriority(), setName() and
|
|
|
|
** setDaemon().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param g the Thread to check against
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.Thread#stop()
|
|
|
|
** @see java.lang.Thread#suspend()
|
|
|
|
** @see java.lang.Thread#resume()
|
|
|
|
** @see java.lang.Thread#interrupt()
|
|
|
|
** @see java.lang.Thread#destroy()
|
|
|
|
** @see java.lang.Thread#setPriority(int)
|
|
|
|
** @see java.lang.Thread#setName(java.lang.String)
|
|
|
|
** @see java.lang.Thread#setDaemon(boolean)
|
|
|
|
**/
|
|
|
|
public void checkAccess(Thread t) {
|
|
|
|
throw new SecurityException("Cannot modify Threads.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to modify this
|
|
|
|
** ThreadGroup.<P>
|
|
|
|
**
|
|
|
|
** Called by Thread.Thread() (to add a thread to the
|
|
|
|
** ThreadGroup), ThreadGroup.ThreadGroup() (to add this
|
|
|
|
** ThreadGroup to a parent), ThreadGroup.stop(),
|
|
|
|
** suspend(), resume(), interrupt(), destroy(),
|
|
|
|
** setDaemon(), and setMaxPriority().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param g the ThreadGroup to check against
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.Thread#Thread()
|
|
|
|
** @see java.lang.ThreadGroup#ThreadGroup()
|
|
|
|
** @see java.lang.ThreadGroup#stop()
|
|
|
|
** @see java.lang.ThreadGroup#suspend()
|
|
|
|
** @see java.lang.ThreadGroup#resume()
|
|
|
|
** @see java.lang.ThreadGroup#interrupt()
|
|
|
|
** @see java.lang.ThreadGroup#setDaemon(boolean)
|
|
|
|
** @see java.lang.ThreadGroup#setMaxPriority(int)
|
|
|
|
**/
|
|
|
|
public void checkAccess(ThreadGroup g) {
|
|
|
|
throw new SecurityException("Cannot modify ThreadGroups.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to exit the
|
|
|
|
** JVM with the given status.<P>
|
|
|
|
**
|
|
|
|
** This method is called from Runtime.exit().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param status the status to exit with
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.Runtime#exit()
|
|
|
|
** @see java.lang.Runtime#exit(int)
|
|
|
|
**/
|
|
|
|
public void checkExit(int status) {
|
|
|
|
throw new SecurityException("Cannot exit JVM.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to execute the
|
|
|
|
** given program.<P>
|
|
|
|
**
|
|
|
|
** This method is called from Runtime.exec().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param program the name of the program to exec
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.Runtime#exec(java.lang.String[],java.lang.String[])
|
|
|
|
**/
|
|
|
|
public void checkExec(String program) {
|
|
|
|
throw new SecurityException("Cannot execute programs.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to link in the
|
|
|
|
** given native library.<P>
|
|
|
|
**
|
|
|
|
** This method is called from Runtime.load() (and hence,
|
|
|
|
** by loadLibrary() as well).<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param filename the full name of the library to load
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.Runtime#load(java.lang.String)
|
|
|
|
**/
|
|
|
|
public void checkLink(String filename) {
|
|
|
|
throw new SecurityException("Cannot link native libraries.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to read the
|
|
|
|
** given file using the FileDescriptor.<P>
|
|
|
|
**
|
|
|
|
** This method is called from
|
|
|
|
** FileInputStream.FileInputStream().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param desc the FileDescriptor representing the file
|
|
|
|
** to access
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.io.FileInputStream#FileInputStream(java.io.FileDescriptor)
|
|
|
|
**/
|
|
|
|
public void checkRead(FileDescriptor desc) {
|
|
|
|
throw new SecurityException("Cannot read files via file descriptors.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to read the
|
|
|
|
** given file.<P>
|
|
|
|
**
|
|
|
|
** This method is called from
|
|
|
|
** FileInputStream.FileInputStream(),
|
|
|
|
** RandomAccessFile.RandomAccessFile(), File.exists(),
|
|
|
|
** canRead(), isFile(), isDirectory(), lastModified(),
|
|
|
|
** length() and list().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param filename the full name of the file to access
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.io.File
|
|
|
|
** @see java.io.FileInputStream#FileInputStream(java.lang.String)
|
|
|
|
** @see java.io.RandomAccessFile#RandomAccessFile(java.lang.String)
|
|
|
|
**/
|
|
|
|
public void checkRead(String filename) {
|
|
|
|
throw new SecurityException("Cannot read files via file names.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to read the
|
|
|
|
** given file. using the given SecurityContext.<P>
|
|
|
|
**
|
|
|
|
** I know of no core class that calls this method.<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param filename the full name of the file to access
|
|
|
|
** @param securityContext the Security Context to
|
|
|
|
** determine access for.
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
**/
|
|
|
|
public void checkRead(String filename, Object securityContext) {
|
|
|
|
throw new SecurityException("Cannot read files via file names.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to write to the
|
|
|
|
** given file using the FileDescriptor.<P>
|
|
|
|
**
|
|
|
|
** This method is called from
|
|
|
|
** FileOutputStream.FileOutputStream().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param desc the FileDescriptor representing the file
|
|
|
|
** to access
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.io.FileOutputStream#FileOutputStream(java.io.FileDescriptor)
|
|
|
|
**/
|
|
|
|
public void checkWrite(FileDescriptor desc) {
|
|
|
|
throw new SecurityException("Cannot write files via file descriptors.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to write to the
|
|
|
|
** given file.<P>
|
|
|
|
**
|
|
|
|
** This method is called from
|
|
|
|
** FileOutputStream.FileOutputStream(),
|
|
|
|
** RandomAccessFile.RandomAccessFile(),
|
|
|
|
** File.canWrite(), mkdir(), and renameTo().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param filename the full name of the file to access
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.io.File#canWrite()
|
|
|
|
** @see java.io.File#mkdir()
|
|
|
|
** @see java.io.File#renameTo()
|
|
|
|
** @see java.io.FileOutputStream#FileOutputStream(java.lang.String)
|
|
|
|
** @see java.io.RandomAccessFile#RandomAccessFile(java.lang.String)
|
|
|
|
**/
|
|
|
|
public void checkWrite(String filename) {
|
|
|
|
throw new SecurityException("Cannot write files via file names.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to delete the
|
|
|
|
** given file.<P>
|
|
|
|
**
|
|
|
|
** This method is called from File.delete().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param filename the full name of the file to delete
|
|
|
|
** @exception SecurityException if th operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.io.File#delete()
|
|
|
|
**/
|
|
|
|
public void checkDelete(String filename) {
|
|
|
|
throw new SecurityException("Cannot delete files.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to connect to a
|
|
|
|
** given host on a given port.<P>
|
|
|
|
**
|
|
|
|
** This method is called from Socket.Socket().
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param host the host to connect to
|
|
|
|
** @param port the port to connect on
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted
|
|
|
|
** @see java.net.Socket#Socket()
|
|
|
|
**/
|
|
|
|
public void checkConnect(String host, int port) {
|
|
|
|
throw new SecurityException("Cannot make network connections.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to connect to a
|
|
|
|
** given host on a given port using a specific security
|
|
|
|
** context to determine access.<P>
|
|
|
|
**
|
|
|
|
** This method is not called in the 1.1 core classes.<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param host the host to connect to
|
|
|
|
** @param port the port to connect on
|
|
|
|
** @param securityContext the security context to
|
|
|
|
** determine access with
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted
|
|
|
|
**/
|
|
|
|
public void checkConnect(String host, int port, Object securityContext) {
|
|
|
|
throw new SecurityException("Cannot make network connections.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to listen to a
|
|
|
|
** specific port for data.<P>
|
|
|
|
**
|
|
|
|
** This method is called by ServerSocket.ServerSocket().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param port the port to listen on
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted
|
|
|
|
** @see java.net.ServerSocket#ServerSocket(int)
|
|
|
|
**/
|
|
|
|
public void checkListen(int port) {
|
|
|
|
throw new SecurityException("Cannot listen for connections.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to accept a
|
|
|
|
** connection from a particular host on a particular
|
|
|
|
** port.<P>
|
|
|
|
**
|
|
|
|
** This method is called by ServerSocket.implAccept().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param host the host which wishes to connect
|
|
|
|
** @param port the port the connection will be on
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted
|
|
|
|
** @see java.net.ServerSocket#accept()
|
|
|
|
**/
|
|
|
|
public void checkAccept(String host, int port) {
|
|
|
|
throw new SecurityException("Cannot accept connections.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to read and
|
|
|
|
** write multicast to a particular address.<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @XXX where is it called?
|
|
|
|
**
|
|
|
|
** @param addr the address to multicast to.
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
**/
|
|
|
|
public void checkMulticast(InetAddress addr) {
|
|
|
|
throw new SecurityException("Cannot read or write multicast.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to read and
|
|
|
|
** write multicast to a particular address with a
|
|
|
|
** particular ttl value.<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.<P>
|
|
|
|
**
|
|
|
|
** @XXX where is it called?
|
|
|
|
**
|
|
|
|
** @XXX what the hell is ttl? Expand abbreviation.
|
|
|
|
**
|
|
|
|
** @param addr the address to multicast to.
|
|
|
|
** @param ttl the ttl value to use
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
**/
|
|
|
|
public void checkMulticast(InetAddress addr, byte ttl) {
|
|
|
|
throw new SecurityException("Cannot read or write multicast.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
** Check if the current thread is allowed to perform an
|
|
|
|
** operation that requires the specified <code>Permission</code>.
|
|
|
|
**
|
|
|
|
** @param perm The <code>Permission</code> required.
|
|
|
|
** @exception SecurityException If the operation is not allowed.
|
|
|
|
**/
|
|
|
|
public void checkPermission(java.security.Permission perm) {
|
|
|
|
throw new SecurityException("Operation not allowed");
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
** Check if the current thread is allowed to perform an
|
|
|
|
** operation that requires the specified <code>Permission</code>.
|
|
|
|
**
|
|
|
|
** @param perm The <code>Permission</code> required.
|
|
|
|
** @param context A security context
|
|
|
|
** @exception SecurityException If the operation is not allowed.
|
|
|
|
** @since 1.2
|
|
|
|
**/
|
|
|
|
public void checkPermission(java.security.Permission perm,
|
|
|
|
Object context) {
|
|
|
|
throw new SecurityException("Operation not allowed");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to read or
|
|
|
|
** write all the system properties at once.<P>
|
|
|
|
**
|
|
|
|
** This method is called by System.getProperties()
|
|
|
|
** and setProperties().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.System#getProperties()
|
|
|
|
** @see java.lang.System#setProperties(java.util.Properties)
|
|
|
|
**/
|
|
|
|
public void checkPropertiesAccess() {
|
|
|
|
throw new SecurityException("Cannot access all system properties at once.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to read or
|
|
|
|
** write a particular system property.<P>
|
|
|
|
**
|
|
|
|
** This method is called by System.getProperty() and
|
|
|
|
** setProperty().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @exception SecurityException is the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.System#getProperty(java.lang.String)
|
|
|
|
** @see java.lang.System#setProperty(java.lang.String,java.lang.String)
|
|
|
|
**/
|
|
|
|
public void checkPropertyAccess(String name) {
|
|
|
|
throw new SecurityException("Cannot access individual system properties.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to create a
|
|
|
|
** top-level window. If it is not, the operation should
|
|
|
|
** still go through, but some sort of nonremovable
|
|
|
|
** warning should be placed on the window to show that it
|
|
|
|
** is untrusted.<P>
|
|
|
|
**
|
|
|
|
** This method is called by Window.Window().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param window the window to create
|
|
|
|
** @see java.awt.Window#Window(java.awt.Frame)
|
|
|
|
**/
|
|
|
|
public boolean checkTopLevelWindow(Object window) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to create a
|
|
|
|
** print job.<P>
|
|
|
|
**
|
|
|
|
** This method is called by Toolkit.getPrintJob(). (I
|
|
|
|
** assume so, at least, it just don't say nothing about
|
|
|
|
** it in the spec.)<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.awt.Toolkit.getPrintJob(java.awt.Frame,java.lang.String,java.util.Properties)
|
|
|
|
**/
|
|
|
|
public void checkPrintJobAccess() {
|
|
|
|
throw new SecurityException("Cannot create print jobs.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to use the
|
|
|
|
** system clipboard.<P>
|
|
|
|
**
|
|
|
|
** This method is called by Toolkit.getSystemClipboard().
|
|
|
|
** (I assume.)<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.awt.Toolkit#getSystemClipboard()
|
|
|
|
**/
|
|
|
|
public void checkSystemClipboardAccess() {
|
|
|
|
throw new SecurityException("Cannot access the system clipboard.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to use the AWT
|
|
|
|
** event queue.<P>
|
|
|
|
**
|
|
|
|
** This method is called by Toolkit.getSystemEventQueue().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.awt.Toolkit#getSystemEventQueue()
|
|
|
|
**/
|
|
|
|
public void checkAwtEventQueueAccess() {
|
|
|
|
throw new SecurityException("Cannot access the AWT event queue.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to access the
|
|
|
|
** specified package at all.<P>
|
|
|
|
**
|
|
|
|
** This method is called by ClassLoader.loadClass() in
|
|
|
|
** user-created ClassLoaders.<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param packageName the package name to check access to
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.ClassLoader#loadClass(java.lang.String,boolean)
|
|
|
|
**/
|
|
|
|
public void checkPackageAccess(String packageName) {
|
|
|
|
throw new SecurityException("Cannot access packages via the ClassLoader.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to define
|
|
|
|
** classes the specified package. If the class already
|
|
|
|
** created, though, ClassLoader.loadClass() can still
|
|
|
|
** return the Class if checkPackageAccess() checks out.<P>
|
|
|
|
**
|
|
|
|
** This method is called by ClassLoader.loadClass() in
|
|
|
|
** user-created ClassLoaders.<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param packageName the package name to check access to
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.ClassLoader#loadClass(java.lang.String,boolean)
|
|
|
|
**/
|
|
|
|
public void checkPackageDefinition(String packageName) {
|
|
|
|
throw new SecurityException("Cannot load classes into any packages via the ClassLoader.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to set the
|
|
|
|
** current socket factory.<P>
|
|
|
|
**
|
|
|
|
** This method is called by Socket.setSocketImplFactory(),
|
|
|
|
** ServerSocket.setSocketFactory(), and
|
|
|
|
** URL.setURLStreamHandlerFactory().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.net.Socket#setSocketImplFactory(java.net.SocketImplFactory)
|
|
|
|
** @see java.net.ServerSocket#setSocketFactory(java.net.SocketImplFactory)
|
|
|
|
** @see java.net.URL#setURLStreamHandlerFactory(java.net.URLStreamHandlerFactory)
|
|
|
|
**/
|
|
|
|
public void checkSetFactory() {
|
|
|
|
throw new SecurityException("Cannot set the socket factory.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Check if the current thread is allowed to get certain
|
|
|
|
** types of Methods, Fields and Constructors from a Class
|
|
|
|
** object.<P>
|
|
|
|
**
|
|
|
|
** This method is called by Class.getMethod[s](),
|
|
|
|
** Class.getField[s](), Class.getConstructor[s],
|
|
|
|
** Class.getDeclaredMethod[s](),
|
|
|
|
** Class.getDeclaredField[s](), and
|
|
|
|
** Class.getDeclaredConstructor[s]().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation always denies access.
|
|
|
|
**
|
|
|
|
** @param c the Class to check
|
|
|
|
** @param memberType the type of members to check
|
|
|
|
** against, either Member.DECLARED or
|
|
|
|
** Member.PUBLIC.
|
|
|
|
** @exception SecurityException if the operation is not
|
|
|
|
** permitted.
|
|
|
|
** @see java.lang.Class
|
|
|
|
** @see java.lang.reflect.Member#DECLARED
|
|
|
|
** @see java.lang.reflect.Member#PUBLIC
|
|
|
|
**/
|
|
|
|
public void checkMemberAccess(Class c, int memberType) {
|
|
|
|
throw new SecurityException("Cannot access members of classes.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Test whether a particular security action may be
|
|
|
|
** taken.
|
|
|
|
** @param action the desired action to take
|
|
|
|
** @exception SecurityException if the action is denied.
|
|
|
|
** @XXX I have no idea what actions must be tested
|
|
|
|
** or where.
|
|
|
|
**/
|
|
|
|
public void checkSecurityAccess(String action) {
|
|
|
|
checkPermission (new java.security.SecurityPermission (action));
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Get the ThreadGroup that a new Thread should belong
|
|
|
|
** to by default.<P>
|
|
|
|
**
|
|
|
|
** Called by Thread.Thread().<P>
|
|
|
|
**
|
|
|
|
** SecurityManager's implementation just uses the
|
|
|
|
** ThreadGroup of the current Thread.<P>
|
|
|
|
**
|
|
|
|
** <STRONG>Spec Note:</STRONG> it is not clear whether
|
|
|
|
** the new Thread is guaranteed to pass the
|
|
|
|
** checkAccessThreadGroup() test when using this
|
|
|
|
** ThreadGroup. I presume so.
|
|
|
|
**
|
|
|
|
** @return the ThreadGroup to put the new Thread into.
|
|
|
|
**/
|
|
|
|
public ThreadGroup getThreadGroup() {
|
|
|
|
return Thread.currentThread().getThreadGroup();
|
|
|
|
}
|
|
|
|
|
2001-10-14 01:23:50 +02:00
|
|
|
public SecurityManager () {
|
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added
UnsupportedClassVersionError.
* java/lang/UnsupportedClassVersionError.java: New file from
Classpath.
* java/io/CharConversionException.java, java/io/EOFException.java,
java/io/FileNotFoundException.java, java/io/IOException.java,
java/io/InterruptedIOException.java,
java/io/ObjectStreamException.java,
java/io/OptionalDataException.java,
java/io/StreamCorruptedException.java,
java/io/SyncFailedException.java,
java/io/UTFDataFormatException.java,
java/io/UnsupportedEncodingException.java,
java/lang/AbstractMethodError.java,
java/lang/ArithmeticException.java,
java/lang/ArrayIndexOutOfBoundsException.java,
java/lang/ArrayStoreException.java,
java/lang/ClassCastException.java,
java/lang/ClassCircularityError.java,
java/lang/ClassFormatError.java,
java/lang/CloneNotSupportedException.java, java/lang/Error.java,
java/lang/Exception.java,
java/lang/ExceptionInInitializerError.java,
java/lang/IllegalAccessError.java,
java/lang/IllegalAccessException.java,
java/lang/IllegalArgumentException.java,
java/lang/IllegalMonitorStateException.java,
java/lang/IllegalStateException.java,
java/lang/IllegalThreadStateException.java,
java/lang/IncompatibleClassChangeError.java,
java/lang/IndexOutOfBoundsException.java,
java/lang/InstantiationError.java,
java/lang/InstantiationException.java,
java/lang/InternalError.java, java/lang/InterruptedException.java,
java/lang/LinkageError.java,
java/lang/NegativeArraySizeException.java,
java/lang/NoClassDefFoundError.java,
java/lang/NoSuchFieldError.java,
java/lang/NoSuchFieldException.java,
java/lang/NoSuchMethodError.java,
java/lang/NoSuchMethodException.java,
java/lang/NullPointerException.java,
java/lang/NumberFormatException.java,
java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
java/lang/SecurityException.java,
java/lang/StackOverflowError.java,
java/lang/StringIndexOutOfBoundsException.java,
java/lang/ThreadDeath.java, java/lang/UnknownError.java,
java/lang/UnsatisfiedLinkError.java,
java/lang/UnsupportedOperationException.java,
java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
java/lang/reflect/InvocationTargetException.java,
java/net/BindException.java, java/net/ConnectException.java,
java/net/MalformedURLException.java,
java/net/NoRouteToHostException.java,
java/net/ProtocolException.java, java/net/SocketException.java,
java/net/UnknownHostException.java,
java/net/UnknownServiceException.java,
java/text/ParseException.java: Copied from Classpath, thanks to
Mark Wielaard who did the merge.
* java/lang/System.java (getProperty): Use single argument form of
SecurityManager.checkPropertyAccess.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added VMSecurityManager.
* java/lang/VMSecurityManager.java: New file.
* java/lang/SecurityManager.java: Merged with Classpath.
From-SVN: r45353
2001-09-02 08:18:49 +02:00
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if (System.getSecurityManager () != null)
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throw new SecurityException ();
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}
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}
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class SecurityContext {
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Class[] classes;
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SecurityContext(Class[] classes) {
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this.classes = classes;
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}
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1999-04-07 16:42:40 +02:00
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}
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