2004-04-20 Michael Koch <konqueror@gmx.de>
+ * java/lang/Byte.java,
+ java/lang/CharSequence.java,
+ java/lang/ClassLoader.java,
+ java/lang/Compiler.java,
+ java/lang/Double.java,
+ java/lang/Float.java,
+ java/lang/Integer.java,
+ java/lang/Long.java,
+ java/lang/Math.java,
+ java/lang/Number.java,
+ java/lang/Package.java,
+ java/lang/Runtime.java,
+ java/lang/RuntimePermission.java,
+ java/lang/SecurityManager.java,
+ java/lang/Short.java,
+ java/lang/StringBuffer.java,
+ java/lang/System.java,
+ java/lang/ThreadGroup.java,
+ java/lang/Throwable.java,
+ java/lang/reflect/InvocationHandler.java,
+ java/lang/reflect/Proxy.java:
+ Fixed javadocs, coding style and argument names all over.
+
+2004-04-20 Michael Koch <konqueror@gmx.de>
+
* java/io/BufferedWriter.java,
java/io/ByteArrayInputStream.java,
java/io/CharArrayWriter.java,
*
* @param s the <code>String</code> to convert
* @param radix the radix (base) to use in the conversion
- * @return the <code>String</code> argument converted to </code>byte</code>
+ * @return the <code>String</code> argument converted to <code>byte</code>
* @throws NumberFormatException if <code>s</code> cannot be parsed as a
* <code>byte</code>
*/
int length();
/**
- * Returns a new <code>CharSequence</char> of the indicated range.
+ * Returns a new <code>CharSequence</code> of the indicated range.
*
* @param begin the start index (inclusive)
* @param end the end index (exclusive)
* it. Calls <code>loadClass(name, false)</code>.
*
* <p>Subclasses should not override this method but should override
- * <code>findClass()</code> which is called by this method.
+ * <code>findClass()</code> which is called by this method.</p>
*
* @param name the name of the class relative to this ClassLoader
* @return the loaded class
* out if the class has already been loaded through this classloader by
* calling <code>findLoadedClass()</code>. Then it calls
* <code>loadClass()</code> on the parent classloader (or when there is
- * no parent it uses the VM bootclassloader)</code>). If the class is still
+ * no parent it uses the VM bootclassloader). If the class is still
* not loaded it tries to create a new class by calling
* <code>findClass()</code>. Finally when <code>resolve</code> is
* <code>true</code> it also calls <code>resolveClass()</code> on the
* newly loaded class.
*
* <p>Subclasses should not override this method but should override
- * <code>findClass()</code> which is called by this method.
+ * <code>findClass()</code> which is called by this method.</p>
*
* @param name the fully qualified name of the class to load
* @param resolve whether or not to resolve the class
* <code>findClass()</code> implementation. The name should use '.'
* separators, and discard the trailing ".class". The default protection
* domain has the permissions of
- * <code>Policy.getPolicy().getPermissions(new CodeSource(null, null))<code>.
+ * <code>Policy.getPolicy().getPermissions(new CodeSource(null, null))</code>.
*
* @param name the name to give the class, or null if unknown
* @param data the data representing the classfile, in classfile format
* Helper to define a class using a string of bytes. Subclasses should call
* this method from their <code>findClass()</code> implementation. If the
* domain is null, the default of
- * <code>Policy.getPolicy().getPermissions(new CodeSource(null, null))<code>
+ * <code>Policy.getPolicy().getPermissions(new CodeSource(null, null))</code>
* is used. Once a class has been defined in a package, all further classes
* in that package must have the same set of certificates or a
* SecurityException is thrown.
* <code>null</code>. A security check may be performed on
* <code>RuntimePermission("getClassLoader")</code>.
*
+ * @return the parent <code>ClassLoader</code>
* @throws SecurityException if the security check fails
* @since 1.2
*/
* multiple resources with the same name that come from multiple locations.
* It can also occur that a parent classloader offers a resource with a
* certain name and the child classloader also offers a resource with that
- * same name. <code>getResource() only offers the first resource (of the
+ * same name. <code>getResource()</code> only offers the first resource (of the
* parent) with a given name. This method lists all resources with the
* same name. The name should use '/' as path separators.
*
* <p>The Enumeration is created by first calling <code>getResources()</code>
* on the parent classloader and then calling <code>findResources()</code>
- * on this classloader.
+ * on this classloader.</p>
*
* @param name the resource name
* @return an enumaration of all resources found
}
/**
- * Compile the classes whose name matches <code>classNames/code>.
+ * Compile the classes whose name matches <code>classNames</code>.
*
* @param classNames the name of classes to compile
* @return <code>false</code> if no compiler is available or
/* Double.java -- object wrapper for double
- Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
+ Free Software Foundation, Inc.
This file is part of GNU Classpath.
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
-
package java.lang;
import gnu.classpath.Configuration;
* @see #NEGATIVE_INFINITY
* @since 1.2
*/
- public static native double parseDouble(String s);
+ public static native double parseDouble(String str);
/**
* Return <code>true</code> if the <code>double</code> has the same
* <code>Double.NaN</code> as equal, but treats <code>0.0</code> and
* <code>-0.0</code> as unequal.
*
- * <p>Note that <code>d1.equals(d2)<code> is identical to
+ * <p>Note that <code>d1.equals(d2)</code> is identical to
* <code>doubleToLongBits(d1.doubleValue()) ==
- * doubleToLongBits(d2.doubleValue())<code>.
+ * doubleToLongBits(d2.doubleValue())</code>.
*
* @param obj the object to compare
* @return whether the objects are semantically equal
/* Float.java -- object wrapper for float
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
+ Free Software Foundation, Inc.
This file is part of GNU Classpath.
* @see #NEGATIVE_INFINITY
* @since 1.2
*/
- public static float parseFloat(String s)
+ public static float parseFloat(String str)
{
// XXX Rounding parseDouble() causes some errors greater than 1 ulp from
// the infinitely precise decimal.
- return (float) Double.parseDouble(s);
+ return (float) Double.parseDouble(str);
}
/**
* <code>Float.NaN</code> as equal, but treats <code>0.0</code> and
* <code>-0.0</code> as unequal.
*
- * <p>Note that <code>f1.equals(f2)<code> is identical to
+ * <p>Note that <code>f1.equals(f2)</code> is identical to
* <code>floatToIntBits(f1.floatValue()) ==
- * floatToIntBits(f2.floatValue())<code>.
+ * floatToIntBits(f2.floatValue())</code>.
*
* @param obj the object to compare
* @return whether the objects are semantically equal
* within <code>MIN_VALUE</code> to <code>MAX_VALUE</code>, inclusive.
* Unlike Double.parseDouble, you may not have a leading '+'.
*
- * @param s the <code>String</code> to convert
+ * @param str the <code>String</code> to convert
* @param radix the radix (base) to use in the conversion
- * @return the <code>String</code> argument converted to </code>int</code>
+ * @return the <code>String</code> argument converted to <code>int</code>
* @throws NumberFormatException if <code>s</code> cannot be parsed as an
* <code>int</code>
*/
* interpret the value of the property.
*
* @param nm the name of the system property
- * @param val the default value
+ * @param def the default value
* @return the value of the system property, or the default
* @throws SecurityException if accessing the system property is forbidden
* @see System#getProperty(String)
* Finally, the value must be in the range <code>MIN_VALUE</code> to
* <code>MAX_VALUE</code>, or an exception is thrown.
*
- * @param s the <code>String</code> to interpret
+ * @param str the <code>String</code> to interpret
* @return the value of the String as an <code>Integer</code>
* @throws NumberFormatException if <code>s</code> cannot be parsed as a
* <code>int</code>
* 'L' as the last character is only valid in radices 22 or greater, where
* it is a digit and not a type indicator.
*
- * @param s the <code>String</code> to convert
+ * @param str the <code>String</code> to convert
* @param radix the radix (base) to use in the conversion
- * @return the <code>String</code> argument converted to </code>long</code>
+ * @return the <code>String</code> argument converted to <code>long</code>
* @throws NumberFormatException if <code>s</code> cannot be parsed as a
* <code>long</code>
*/
* <code>MAX_VALUE</code>, or an exception is thrown. Note that you cannot
* use a trailing 'l' or 'L', unlike in Java source code.
*
- * @param s the <code>String</code> to interpret
+ * @param str the <code>String</code> to interpret
* @return the value of the String as a <code>Long</code>
* @throws NumberFormatException if <code>s</code> cannot be parsed as a
* <code>long</code>
* interpret the value of the property.
*
* @param nm the name of the system property
- * @param val the default value
+ * @param def the default value
* @return the value of the system property, or the default
* @throws SecurityException if accessing the system property is forbidden
* @see System#getProperty(String)
/**
* Take the nearest integer to the argument. This is equivalent to
- * <code>(int) Math.floor(a + 0.5f). If the argument is NaN, the result
+ * <code>(int) Math.floor(a + 0.5f)</code>. If the argument is NaN, the result
* is 0; otherwise if the argument is outside the range of int, the result
* will be Integer.MIN_VALUE or Integer.MAX_VALUE, as appropriate.
*
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
- 'u', 'v', 'w', 'x', 'y', 'z'
+ 'u', 'v', 'w', 'x', 'y', 'z',
};
/**
* <code>getSpecificationVersion</code>.
*
* @param version the (minimal) desired version of the specification
- * @throws NumberFormatException if either version string is invalid
+ *
+ * @return true if the version is compatible, false otherwise
+ *
+ * @Throws NumberFormatException if either version string is invalid
* @throws NullPointerException if either version string is null
*/
public boolean isCompatibleWith(String version)
* System.loadLibrary calls Runtime.getRuntime, triggering initialization
* Runtime.<clinit> calls Properties.<init>, triggering initialization
* Dictionary, Hashtable, and Properties have no dependencies
- * Runtime.<clinit> calls insertSystemProperties; the VM must make sure
- * that there are not any harmful dependencies
+ * Runtime.<clinit> calls VMRuntime.insertSystemProperties, triggering
+ * initialization of VMRuntime; the VM must make sure that there are
+ * not any harmful dependencies
* Runtime.<clinit> calls Runtime.<init>
* Runtime.<init> calls StringTokenizer.<init>, triggering initialization
* StringTokenizer has no dependencies
*
* <p>First, all shutdown hooks are run, in unspecified order, and
* concurrently. Next, if finalization on exit has been enabled, all pending
- * finalizers are run. Finally, the system calls <code>halt</code>.
+ * finalizers are run. Finally, the system calls <code>halt</code>.</p>
*
* <p>If this is run a second time after shutdown has already started, there
* are two actions. If shutdown hooks are still executing, it blocks
* indefinitely. Otherwise, if the status is nonzero it halts immediately;
* if it is zero, it blocks indefinitely. This is typically called by
- * <code>System.exit</code>.
+ * <code>System.exit</code>.</p>
*
* @param status the status to exit with
* @throws SecurityException if permission is denied
* <code>System.exit</code> was invoked), or when the user terminates
* the virtual machine (such as by typing ^C, or logging off). There is
* a security check to add hooks,
- * <code>RuntimePermission("shutdownHooks")<code>.
+ * <code>RuntimePermission("shutdownHooks")</code>.
*
* <p>The hook must be an initialized, but unstarted Thread. The threads
* are run concurrently, and started in an arbitrary order; and user
* threads or daemons may still be running. Once shutdown hooks have
* started, they must all complete, or else you must use <code>halt</code>,
* to actually finish the shutdown sequence. Attempts to modify hooks
- * after shutdown has started result in IllegalStateExceptions.
+ * after shutdown has started result in IllegalStateExceptions.</p>
*
* <p>It is imperative that you code shutdown hooks defensively, as you
* do not want to deadlock, and have no idea what other hooks will be
* running concurrently. It is also a good idea to finish quickly, as the
- * virtual machine really wants to shut down!
+ * virtual machine really wants to shut down!</p>
*
* <p>There are no guarantees that such hooks will run, as there are ways
* to forcibly kill a process. But in such a drastic case, shutdown hooks
- * would do little for you in the first place.
+ * would do little for you in the first place.</p>
*
* @param hook an initialized, unstarted Thread
* @throws IllegalArgumentException if the hook is already registered or run
/**
* De-register a shutdown hook. As when you registered it, there is a
* security check to remove hooks,
- * <code>RuntimePermission("shutdownHooks")<code>.
+ * <code>RuntimePermission("shutdownHooks")</code>.
*
* @param hook the hook to remove
* @return true if the hook was successfully removed, false if it was not
/**
* Create a new subprocess with the specified command line. Calls
- * <code>exec(cmdline, null, null)<code>. A security check is performed,
+ * <code>exec(cmdline, null, null)</code>. A security check is performed,
* <code>checkExec</code>.
*
* @param cmdline the command to call
* <code>System.mapLibraryName(libname)</code>. There may be a security
* check, of <code>checkLink</code>.
*
- * @param filename the file to load
+ * @param libname the library to load
+ *
* @throws SecurityException if permission is denied
* @throws UnsatisfiedLinkError if the library is not found
+ *
* @see System#mapLibraryName(String)
* @see ClassLoader#findLibrary(String)
*/
* access to in the system</td>
* <td>rogue code can stop arbitrary threads</td></tr>
* <tr>
- * <td><code>modifyThreadGroup</td>
+ * <td><code>modifyThreadGroup</code></td>
* <td>allows the application to modify thread groups using any of the
* methods <code>destroy</code>, <code>resume</code>,
* <code>setDaemon</code>, <code>setMaxPriority</code>,
* <td>rogue code can write files, including viruses, and can modify the
* virtual machine binary; if not just fill up the disk</td></tr>
* <tr>
- * <td><code>loadLibrary.<code><em>library name</em></td>
+ * <td><code>loadLibrary.</code><em>library name</em></td>
* <td>dynamic linking of the named library</td>
* <td>native code can bypass many security checks of pure Java</td></tr>
* <tr>
* // now, in worker thread
* if (sm != null)
* sm.checkPermission(permission, context);
- * <pre>
+ * </pre>
*
* <p>Permissions fall into these categories: File, Socket, Net, Security,
* Runtime, Property, AWT, Reflect, and Serializable. Each of these
* Find the ClassLoader of the first non-system class on the execution
* stack. A non-system class is one whose ClassLoader is not equal to
* {@link ClassLoader#getSystemClassLoader()} or its ancestors. This
- * will return null in three cases:<br><nl>
+ * will return null in three cases:
+ *
+ * <ul>
* <li>All methods on the stack are from system classes</li>
* <li>All methods on the stack up to the first "privileged" caller, as
* created by {@link AccessController.doPrivileged(PrivilegedAction)},
* are from system classes</li>
* <li>A check of <code>java.security.AllPermission</code> succeeds.</li>
- * </nl>
+ * </ul>
*
* @return the most recent non-system ClassLoader on the execution stack
* @deprecated use {@link #checkPermission(Permission)} instead
* Find the first non-system class on the execution stack. A non-system
* class is one whose ClassLoader is not equal to
* {@link ClassLoader#getSystemClassLoader()} or its ancestors. This
- * will return null in three cases:<br><nl>
+ * will return null in three cases:
+ *
+ * <ul>
* <li>All methods on the stack are from system classes</li>
* <li>All methods on the stack up to the first "privileged" caller, as
* created by {@link AccessController.doPrivileged(PrivilegedAction)},
* are from system classes</li>
* <li>A check of <code>java.security.AllPermission</code> succeeds.</li>
- * </nl>
+ * </ul>
*
* @return the most recent non-system Class on the execution stack
* @deprecated use {@link #checkPermission(Permission)} instead
* Get the depth on the execution stack of the most recent non-system class.
* A non-system class is one whose ClassLoader is not equal to
* {@link ClassLoader#getSystemClassLoader()} or its ancestors. This
- * will return -1 in three cases:<br><nl>
+ * will return -1 in three cases:
+ *
+ * <ul>
* <li>All methods on the stack are from system classes</li>
* <li>All methods on the stack up to the first "privileged" caller, as
* created by {@link AccessController.doPrivileged(PrivilegedAction)},
* are from system classes</li>
* <li>A check of <code>java.security.AllPermission</code> succeeds.</li>
- * </nl>
+ * </ul>
*
* @return the index of the most recent non-system Class on the stack
* @deprecated use {@link #checkPermission(Permission)} instead
* Check if the current thread is allowed to modify another Thread. This is
* called by Thread.stop(), suspend(), resume(), interrupt(), destroy(),
* setPriority(), setName(), and setDaemon(). The default implementation
- * checks <code>RuntimePermission("modifyThread") on system threads (ie.
- * threads in ThreadGroup with a null parent), and returns silently on
+ * checks <code>RuntimePermission("modifyThread")</code> on system threads
+ * (ie. threads in ThreadGroup with a null parent), and returns silently on
* other threads.
*
* <p>If you override this, you must do two things. First, call
* <code>RuntimePermission("modifyThread")</code>, return silently, so that
* core classes (the Classpath library!) can modify any thread.
*
- * @param t the other Thread to check
+ * @param thread the other Thread to check
* @throws SecurityException if permission is denied
- * @throws NullPointerException if t is null
+ * @throws NullPointerException if thread is null
* @see Thread#stop()
* @see Thread#suspend()
* @see Thread#resume()
* @see Thread#setName(String)
* @see Thread#setDaemon(boolean)
*/
- public void checkAccess(Thread t)
+ public void checkAccess(Thread thread)
{
- if (t.group != null && t.group.getParent() != null)
+ if (thread.getThreadGroup() != null
+ && thread.getThreadGroup().getParent() != null)
checkPermission(new RuntimePermission("modifyThread"));
}
* ThreadGroup.ThreadGroup() (to add this ThreadGroup to a parent),
* ThreadGroup.stop(), suspend(), resume(), interrupt(), destroy(),
* setDaemon(), and setMaxPriority(). The default implementation
- * checks <code>RuntimePermission("modifyThread") on the system group (ie.
- * the one with a null parent), and returns silently on other groups.
+ * checks <code>RuntimePermission("modifyThread")</code> on the system group
+ * (ie. the one with a null parent), and returns silently on other groups.
*
* <p>If you override this, you must do two things. First, call
* <code>super.checkAccess(t)</code>, to make sure you are not relaxing
* @param host the host to connect to
* @param port the port to connect on
* @param context the context to determine access for
+ *
* @throws SecurityException if permission is denied, or if context is
* not an AccessControlContext
* @throws NullPointerException if host is null
+ *
* @see #getSecurityContext()
* @see AccessControlContext#checkPermission(Permission)
*/
- public void checkConnect(String host, int port, Object securityContext)
+ public void checkConnect(String host, int port, Object context)
{
// XXX Should be:
// if (! (context instanceof AccessControlContext))
* you override this, call <code>super.checkPropertyAccess</code> rather
* than throwing an exception.
*
+ * @param key the key of the property to check
+ *
* @throws SecurityException if permission is denied
* @throws NullPointerException if key is null
* @throws IllegalArgumentException if key is ""
+ *
* @see System#getProperty(String)
*/
public void checkPropertyAccess(String key)
/**
* The minimum value a <code>short</code> can represent is -32768 (or
- * -2<sup>15</sup).
+ * -2<sup>15</sup>).
*/
public static final short MIN_VALUE = -32768;
/**
* The minimum value a <code>short</code> can represent is 32767 (or
- * 2<sup>15</sup).
+ * 2<sup>15</sup>).
*/
public static final short MAX_VALUE = 32767;
*
* @param s the <code>String</code> to convert
* @param radix the radix (base) to use in the conversion
- * @return the <code>String</code> argument converted to </code>short</code>
+ * @return the <code>String</code> argument converted to <code>short</code>
* @throws NumberFormatException if <code>s</code> cannot be parsed as a
* <code>short</code>
*/
/**
* Append the <code>char</code> to this <code>StringBuffer</code>.
*
- * @param c the <code>char</code> to append
+ * @param ch the <code>char</code> to append
* @return this <code>StringBuffer</code>
*/
public synchronized StringBuffer append(char ch)
*
* <p>The required properties include:
* <dl>
- * <dt>java.version <dd>Java version number
- * <dt>java.vendor <dd>Java vendor specific string
- * <dt>java.vendor.url <dd>Java vendor URL
- * <dt>java.home <dd>Java installation directory
- * <dt>java.vm.specification.version <dd>VM Spec version
- * <dt>java.vm.specification.vendor <dd>VM Spec vendor
- * <dt>java.vm.specification.name <dd>VM Spec name
- * <dt>java.vm.version <dd>VM implementation version
- * <dt>java.vm.vendor <dd>VM implementation vendor
- * <dt>java.vm.name <dd>VM implementation name
- * <dt>java.specification.version <dd>Java Runtime Environment version
- * <dt>java.specification.vendor <dd>Java Runtime Environment vendor
- * <dt>java.specification.name <dd>Java Runtime Environment name
- * <dt>java.class.version <dd>Java class version number
- * <dt>java.class.path <dd>Java classpath
- * <dt>java.library.path <dd>Path for finding Java libraries
- * <dt>java.io.tmpdir <dd>Default temp file path
- * <dt>java.compiler <dd>Name of JIT to use
- * <dt>java.ext.dirs <dd>Java extension path
- * <dt>os.name <dd>Operating System Name
- * <dt>os.arch <dd>Operating System Architecture
- * <dt>os.version <dd>Operating System Version
- * <dt>file.separator <dd>File separator ("/" on Unix)
- * <dt>path.separator <dd>Path separator (":" on Unix)
- * <dt>line.separator <dd>Line separator ("\n" on Unix)
- * <dt>user.name <dd>User account name
- * <dt>user.home <dd>User home directory
- * <dt>user.dir <dd>User's current working directory
+ * <dt>java.version</dt> <dd>Java version number</dd>
+ * <dt>java.vendor</dt> <dd>Java vendor specific string</dd>
+ * <dt>java.vendor.url</dt> <dd>Java vendor URL</dd>
+ * <dt>java.home</dt> <dd>Java installation directory</dd>
+ * <dt>java.vm.specification.version</dt> <dd>VM Spec version</dd>
+ * <dt>java.vm.specification.vendor</dt> <dd>VM Spec vendor</dd>
+ * <dt>java.vm.specification.name</dt> <dd>VM Spec name</dd>
+ * <dt>java.vm.version</dt> <dd>VM implementation version</dd>
+ * <dt>java.vm.vendor</dt> <dd>VM implementation vendor</dd>
+ * <dt>java.vm.name</dt> <dd>VM implementation name</dd>
+ * <dt>java.specification.version</dt> <dd>Java Runtime Environment version</dd>
+ * <dt>java.specification.vendor</dt> <dd>Java Runtime Environment vendor</dd>
+ * <dt>java.specification.name</dt> <dd>Java Runtime Environment name</dd>
+ * <dt>java.class.version</dt> <dd>Java class version number</dd>
+ * <dt>java.class.path</dt> <dd>Java classpath</dd>
+ * <dt>java.library.path</dt> <dd>Path for finding Java libraries</dd>
+ * <dt>java.io.tmpdir</dt> <dd>Default temp file path</dd>
+ * <dt>java.compiler</dt> <dd>Name of JIT to use</dd>
+ * <dt>java.ext.dirs</dt> <dd>Java extension path</dd>
+ * <dt>os.name</dt> <dd>Operating System Name</dd>
+ * <dt>os.arch</dt> <dd>Operating System Architecture</dd>
+ * <dt>os.version</dt> <dd>Operating System Version</dd>
+ * <dt>file.separator</dt> <dd>File separator ("/" on Unix)</dd>
+ * <dt>path.separator</dt> <dd>Path separator (":" on Unix)</dd>
+ * <dt>line.separator</dt> <dd>Line separator ("\n" on Unix)</dd>
+ * <dt>user.name</dt> <dd>User account name</dd>
+ * <dt>user.home</dt> <dd>User home directory</dd>
+ * <dt>user.dir</dt> <dd>User's current working directory</dd>
* </dl>
*
* In addition, gnu defines several other properties, where ? stands for
* each character in '0' through '9':
* <dl>
- * <dl> gnu.classpath.vm.shortname <dd> Succinct version of the VM name;
- * used for finding property files in file system
- * <dl> gnu.classpath.home.url <dd> Base URL; used for finding
- * property files in file system
- * <dt> gnu.cpu.endian <dd>big or little
- * <dt> gnu.java.io.encoding_scheme_alias.ISO-8859-? <dd>8859_?
- * <dt> gnu.java.io.encoding_scheme_alias.iso-8859-? <dd>8859_?
- * <dt> gnu.java.io.encoding_scheme_alias.iso8859_? <dd>8859_?
- * <dt> gnu.java.io.encoding_scheme_alias.iso-latin-_? <dd>8859_?
- * <dt> gnu.java.io.encoding_scheme_alias.latin? <dd>8859_?
- * <dt> gnu.java.io.encoding_scheme_alias.UTF-8 <dd>UTF8
- * <dt> gnu.java.io.encoding_scheme_alias.utf-8 <dd>UTF8
+ * <dt>gnu.classpath.home</dt> <dd>Path to the classpath libraries.</dd>
+ * <dt>gnu.classpath.version</dt> <dd>Version of the classpath libraries.</dd>
+ * <dt>gnu.classpath.vm.shortname</dt> <dd>Succinct version of the VM name;
+ * used for finding property files in file system</dd>
+ * <dt>gnu.classpath.home.url</dt> <dd> Base URL; used for finding
+ * property files in file system</dd>
+ * <dt>gnu.cpu.endian</dt> <dd>big or little</dd>
+ * <dt>gnu.java.io.encoding_scheme_alias.ISO-8859-?</dt> <dd>8859_?</dd>
+ * <dt>gnu.java.io.encoding_scheme_alias.iso-8859-?</dt> <dd>8859_?</dd>
+ * <dt>gnu.java.io.encoding_scheme_alias.iso8859_?</dt> <dd>8859_?</dd>
+ * <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.io.encoding_scheme_alias.utf-8</dt> <dd>UTF8</dd>
* </dl>
*
* @return the system properties, will never be null
* Check whether this ThreadGroup is an ancestor of the specified
* ThreadGroup, or if they are the same.
*
- * @param g the group to test on
+ * @param group the group to test on
* @return whether this ThreadGroup is a parent of the specified group
*/
- public final boolean parentOf(ThreadGroup tg)
+ public final boolean parentOf(ThreadGroup group)
{
- while (tg != null)
+ while (group != null)
{
- if (tg == this)
+ if (group == this)
return true;
- tg = tg.parent;
+ group = group.parent;
}
return false;
}
* manner.
*
* @param thread the thread that exited
- * @param exception the uncaught exception
+ * @param t the uncaught throwable
* @throws NullPointerException if t is null
* @see ThreadDeath
* @see System#err
* then a line starting with three spaces and the string "... X more" is
* printed, where X is the number of remaining stackframes.
*
- * @param w the PrintWriter to write the trace to
+ * @param pw the PrintWriter to write the trace to
* @since 1.1
*/
public void printStackTrace (PrintWriter pw)
* interface. But in order for the proxy instance to do any good, it
* needs to know what to do when interface methods are invoked! So,
* this interface is basically a cool wrapper that provides runtime
- * code generation needed by proxy instances.<p>
+ * code generation needed by proxy instances.
*
- * While this interface was designed for use by Proxy, it will also
- * work on any object in general.<p>
+ * <p>While this interface was designed for use by Proxy, it will also
+ * work on any object in general.</p>
*
- * Hints for implementing this class:<br>
+ * <p>Hints for implementing this class:</p>
+ *
* <ul>
- * <li>Don't forget that Object.equals, Object.hashCode, and
- * Object.toString will call this handler. In particular,
- * a naive call to proxy.equals, proxy.hashCode, or proxy.toString
- * will put you in an infinite loop. And remember that string
- * concatenation also invokes toString.</li>
- * <li>Obey the contract of the Method object you are handling, or
- * the proxy instance will be forced to throw a
- * {@link NullPointerException}, {@link ClassCastException},
- * or {@link UndeclaredThrowableException}.</li>
- * <li>Be prepared to wrap/unwrap primitives as necessary.</li>
- * <li>The Method object may be owned by a different interface than
- * what was actually used as the qualifying type of the method
- * invocation in the Java source code. This means that it might
- * not always be safe to throw an exception listed as belonging
- * to the method's throws clause.</li>
+ * <li>Don't forget that Object.equals, Object.hashCode, and
+ * Object.toString will call this handler. In particular,
+ * a naive call to proxy.equals, proxy.hashCode, or proxy.toString
+ * will put you in an infinite loop. And remember that string
+ * concatenation also invokes toString.</li>
+ * <li>Obey the contract of the Method object you are handling, or
+ * the proxy instance will be forced to throw a
+ * {@link NullPointerException}, {@link ClassCastException},
+ * or {@link UndeclaredThrowableException}.</li>
+ * <li>Be prepared to wrap/unwrap primitives as necessary.</li>
+ * <li>The Method object may be owned by a different interface than
+ * what was actually used as the qualifying type of the method
+ * invocation in the Java source code. This means that it might
+ * not always be safe to throw an exception listed as belonging
+ * to the method's throws clause.</li>
* </ul>
*
* <p><small>For a fun time, create an InvocationHandler that handles the
- * methods of a proxy instance of the InvocationHandler interface!</small>
+ * methods of a proxy instance of the InvocationHandler interface!</small></p>
*
* @see Proxy
* @see UndeclaredThrowableException
*
- * @author Eric Blake <ebb9@email.byu.edu>
+ * @author Eric Blake (ebb9@email.byu.edu)
* @since 1.3
* @status updated to 1.4
*/
* Returns the proxy {@link Class} for the given ClassLoader and array
* of interfaces, dynamically generating it if necessary.
*
- * There are several restrictions on this method, the violation of
+ * <p>There are several restrictions on this method, the violation of
* which will result in an IllegalArgumentException or
- * NullPointerException:
+ * NullPointerException:</p>
+ *
* <ul>
- * <li>All objects in `interfaces' must represent distinct interfaces.
- * Classes, primitive types, null, and duplicates are forbidden.</li>
- * <li>The interfaces must be visible in the specified ClassLoader.
- * In other words, for each interface i:
- * <code>Class.forName(i.getName(), false, loader) == i</code>
- * must be true.</li>
- * <li>All non-public interfaces (if any) must reside in the same
- * package, or the proxy class would be non-instantiable. If
- * there are no non-public interfaces, the package of the proxy
- * class is unspecified.</li>
- * <li>All interfaces must be compatible - if two declare a method
- * with the same name and parameters, the return type must be
- * the same and the throws clause of the proxy class will be
- * the maximal subset of subclasses of the throws clauses for
- * each method that is overridden.</li>
- * <li>VM constraints limit the number of interfaces a proxy class
- * may directly implement (however, the indirect inheritance
- * of {@link Serializable} does not count against this limit).
- * Even though most VMs can theoretically have 65535
- * superinterfaces for a class, the actual limit is smaller
- * because a class's constant pool is limited to 65535 entries,
- * and not all entries can be interfaces.</li>
- * </ul><p>
+ * <li>All objects in `interfaces' must represent distinct interfaces.
+ * Classes, primitive types, null, and duplicates are forbidden.</li>
+ * <li>The interfaces must be visible in the specified ClassLoader.
+ * In other words, for each interface i:
+ * <code>Class.forName(i.getName(), false, loader) == i</code>
+ * must be true.</li>
+ * <li>All non-public interfaces (if any) must reside in the same
+ * package, or the proxy class would be non-instantiable. If
+ * there are no non-public interfaces, the package of the proxy
+ * class is unspecified.</li>
+ * <li>All interfaces must be compatible - if two declare a method
+ * with the same name and parameters, the return type must be
+ * the same and the throws clause of the proxy class will be
+ * the maximal subset of subclasses of the throws clauses for
+ * each method that is overridden.</li>
+ * <li>VM constraints limit the number of interfaces a proxy class
+ * may directly implement (however, the indirect inheritance
+ * of {@link Serializable} does not count against this limit).
+ * Even though most VMs can theoretically have 65535
+ * superinterfaces for a class, the actual limit is smaller
+ * because a class's constant pool is limited to 65535 entries,
+ * and not all entries can be interfaces.</li>
+ * </ul>
*
- * Note that different orders of interfaces produce distinct classes.
+ * <p>Note that different orders of interfaces produce distinct classes.</p>
*
* @param loader the class loader to define the proxy class in; null
* implies the bootstrap class loader
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