Java Doc for Utilities.java in  » IDE-Netbeans » library » org » openide » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE Netbeans » library » org.openide.util   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.openide.util.Utilities Utilities final public class Utilities (Code) Otherwise uncategorized useful static methods. author:    Jan Palka, Ian Formanek, Jaroslav Tulach Field Summary final public static  int OS_AIX      Operating system is IBM AIX. final public static  int OS_DEC      final public static  int OS_FREEBSD      final public static  int OS_HP      Operating system is HP-UX. final public static  int OS_IRIX      Operating system is SGI IRIX. final public static  int OS_LINUX      Operating system is Linux. final public static  int OS_MAC      Operating system is Mac. final public static  int OS_OS2      Operating system is OS/2. final public static  int OS_OTHER      Operating system is unknown. final public static  int OS_SOLARIS      Operating system is Solaris. final public static  int OS_SUNOS      Operating system is Sun OS. final public static  int OS_TRU64      final public static  int OS_UNIX_MASK      A mask for Unix platforms. final public static  int OS_VMS      final public static  int OS_WIN2000      Operating system is Windows 2000. final public static  int OS_WIN95      Operating system is Windows 95. final public static  int OS_WIN98      Operating system is Windows 98. final public static  int OS_WINDOWS_MASK      A mask for Windows platforms. final public static  int OS_WINNT      Operating system is Windows NT. final public static  int OS_WIN_OTHER      final public static  int TYPICAL_WINDOWS_TASKBAR_HEIGHT      Method Summary public static  Rectangle findCenterBounds(Dimension componentSize)      Helps client code place components on the center of the screen. public static  Class getObjectType(Class c)      Get the object type for given primitive type. Parameters:   c - primitive type (e.g. final public static  int getOperatingSystem()      Get the operating system on which the IDE is running. public static  Class getPrimitiveType(Class c)      Get the primitive type for given object type. Parameters:   c - object type (e.g. public static  Rectangle getUsableScreenBounds()      Returns the usable area of the screen where applications can place its windows. public static  Rectangle getUsableScreenBounds(GraphicsConfiguration gconf)      Returns the usable area of the screen where applications can place its windows. final public static  boolean isUnix()      Test whether the IDE is running on some variant of Unix. final public static  boolean isWindows()      Test whether the IDE is running on some variant of Windows. final static  void resetOperatingSystem()      public static  Object[] toObjectArray(Object array)      Convert an array of primitive types to an array of objects. E.g. public static  Object toPrimitiveArray(Object[] array)      Convert an array of objects to an array of primitive types. E.g. Field Detail OS_AIX final public static int OS_AIX(Code) Operating system is IBM AIX. OS_DEC final public static int OS_DEC(Code) OS_FREEBSD final public static int OS_FREEBSD(Code) Operating system is FreeBSD since:    4.50 OS_HP final public static int OS_HP(Code) Operating system is HP-UX. OS_IRIX final public static int OS_IRIX(Code) Operating system is SGI IRIX. OS_LINUX final public static int OS_LINUX(Code) Operating system is Linux. OS_MAC final public static int OS_MAC(Code) Operating system is Mac. OS_OS2 final public static int OS_OS2(Code) Operating system is OS/2. OS_OTHER final public static int OS_OTHER(Code) Operating system is unknown. OS_SOLARIS final public static int OS_SOLARIS(Code) Operating system is Solaris. OS_SUNOS final public static int OS_SUNOS(Code) Operating system is Sun OS. OS_TRU64 final public static int OS_TRU64(Code) Operating system is Compaq TRU64 Unix OS_UNIX_MASK final public static int OS_UNIX_MASK(Code) A mask for Unix platforms. OS_VMS final public static int OS_VMS(Code) Operating system is Compaq OpenVMS OS_WIN2000 final public static int OS_WIN2000(Code) Operating system is Windows 2000. OS_WIN95 final public static int OS_WIN95(Code) Operating system is Windows 95. OS_WIN98 final public static int OS_WIN98(Code) Operating system is Windows 98. OS_WINDOWS_MASK final public static int OS_WINDOWS_MASK(Code) A mask for Windows platforms. OS_WINNT final public static int OS_WINNT(Code) Operating system is Windows NT. OS_WIN_OTHER final public static int OS_WIN_OTHER(Code) Operating system is one of the Windows variants but we don't know which one it is TYPICAL_WINDOWS_TASKBAR_HEIGHT final public static int TYPICAL_WINDOWS_TASKBAR_HEIGHT(Code) A height of the windows's taskbar Method Detail findCenterBounds public static Rectangle findCenterBounds(Dimension componentSize)(Code) Helps client code place components on the center of the screen. It handles multiple monitor configuration correctly Parameters:   componentSize - the size of the component bounds of the centered component since:    2.5 getObjectType public static Class getObjectType(Class c)(Code) Get the object type for given primitive type. Parameters:   c - primitive type (e.g. int) object type (e.g. Integer) getOperatingSystem final public static int getOperatingSystem()(Code) Get the operating system on which the IDE is running. one of the OS_* constants (such as Utilities.OS_WINNT) getPrimitiveType public static Class getPrimitiveType(Class c)(Code) Get the primitive type for given object type. Parameters:   c - object type (e.g. Integer) primitive type (e.g. int) getUsableScreenBounds public static Rectangle getUsableScreenBounds()(Code) Returns the usable area of the screen where applications can place its windows. The method subtracts from the screen the area of taskbars, system menus and the like. The screen this method applies to is the one which is considered current, ussually the one where the current input focus is. the rectangle of the screen where one can place windows since:    2.5 getUsableScreenBounds public static Rectangle getUsableScreenBounds(GraphicsConfiguration gconf)(Code) Returns the usable area of the screen where applications can place its windows. The method subtracts from the screen the area of taskbars, system menus and the like. Parameters:   gconf - the GraphicsConfiguration of the monitor the rectangle of the screen where one can place windows since:    2.5 isUnix final public static boolean isUnix()(Code) Test whether the IDE is running on some variant of Unix. Linux is included as well as the commercial vendors. true some sort of Unix, false if some other manner of operating system isWindows final public static boolean isWindows()(Code) Test whether the IDE is running on some variant of Windows. true if Windows, false if some other manner of operating system resetOperatingSystem final static void resetOperatingSystem()(Code) toObjectArray public static Object[] toObjectArray(Object array)(Code) Convert an array of primitive types to an array of objects. E.g. an int[] would be turned into an Integer[]. Parameters:   array - the primitive array a wrapper array throws:   IllegalArgumentException - if the array element type is not primitive toPrimitiveArray public static Object toPrimitiveArray(Object[] array)(Code) Convert an array of objects to an array of primitive types. E.g. an Integer[] would be changed to an int[]. Parameters:   array - the wrapper array a primitive array throws:   IllegalArgumentException - if the array element type is not a primitive wrapper Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)