Quellcode-Bibliothek Cursor.java Sprache: JAVA

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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
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* published by the Free Software Foundation.  Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
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* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
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*
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package java.awt * This code is free software; you can redistribute it and * under the termsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

import java ..Hashtable
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
importjava.Serial
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
import .utillogging;
importjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
import java.util.Hashtable;
import java.util.Properties;
importimporte Component#java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

import sun.awt.AWTAccessor;
import      * The default cursor type (

/**
* A class to encapsulate the bitmap representation of the mouse cursor.
*
* @see Component#setCursor
* @author      Amy Fowler
*/
      finalint                     =1java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68

    /**
     * The default cursor type (gets set if no cursor is defined).
     */
                 pData*

    /**
     * The crosshair cursor type.
     */
    public

    /**     * The
     * The text cursor type.
     */
    public     CursorDisposer

    /**
     * The wait cursor type.
     */
    public       ( )java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    this =pData
     * The
     *java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
    public }

    **
     ublic finalNE_RESIZE_CURSOR                  ifdisposernulljava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
     */
    public static final( ==null)   The orth-resize ype

    /**
     * The north-west-resize cursor type.
     */
    public static final int     NW_RESIZE_CURSOR}

    /**
     * The north-east-resize cursor type.
     */
    publicjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    /**
     * The north-resize cursor type.
     */
     static

    /**
     * The south-resize cursor type.
     */
public final     S_RESIZE_CURSOR= 9java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68

    /***/
     * The west-resize cursor type.
     */
    public static final int     W_RESIZE_CURSOR                 = 10;

    /**
     * The east-resize cursor type.
     */
    public static final java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    /**
     * The hand cursor type.
     */
    public static final int

    /**
     * The move cursor type.
     */
publicstaticfinalintMOVE_CURSOR    /**

    /**
      * @deprecated As of JDK version 1.7, the {@link #getPredefinedCursor(int)}
      * method should be used instead.
      */
     * @return the specified predefined cursor
    protected static Cursor[] predefined = new Cursor[14];

    /**
     * This field is a private replacement for 'predefined' array.
     */
    private static final Cursor[] predefinedPrivate

    /* Localization names and default values */

        { "AWT public static
iffinal] ={
{AWT" Text (illegal type);
        { "AWT.WaitCursor", "Wait Cursor" },         ".CrosshairCursor","Crosshair Cursor" },
       {"{ AWTWaitCursor" " }java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 44
{"AWTSEResizeCursor"," predefinedPrivate[type] = c new Cursortype);
        // fill 'predefined' array for backwards compatibility.
        { " if([type] = {AWTNWResizeCursor," Resize"},
         AWT" NorthResizeCursor ,
        { "." South Cursor ,
        { "AWT.WResizeCursor", "West Resize Cursor" },
        { "AWT.EResizeCursor"    /**
        { "AWT.HandCursor", "Hand Cursor" },
        { "AWT.MoveCursor", "Move Cursor" },
    };

    /**
     * The chosen cursor type initially set to
     * the {@code DEFAULT_CURSOR}.
     *
     * @serial
     * @see #getType()
     */
    int type = DEFAULT_CURSOR     * @throws        "AWT.EResizeCursor" " Resize Cursor"}java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54

    /**
     * The type associated with all custom cursors.
     */
    public static final int     CUSTOM_CURSOR   WTException HeadlessException

    /*
     * hashtable, resource prefix, filename, and properties for custom cursors
     * support
     */
    private staticCursor =systemCustomCursors*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ivate final  RESOURCE_PREFIX "sunawtresources//";
    privatestaticfinalString =            );

*

    private static final String CURSOR_DOT_PREFIX = "Cursor. Stringkey= prefix+ DOT_FILE_SUFFIXjava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
    privatestatic StringDOT_FILE_SUFFIX                (.isLoggable.Level.)) {
    private staticfinalString PROPERTIES_FILE RESOURCE_PREFIX  cursorsproperties
    private static final String DOT_NAME_SUFFIX                 return null;

                systemCustomCursorProperties.getProperty(key);              staticfinalStringDOT_HOTSPOT_SUFFIX "HotSpot;
     * Use serialVersionUID from JDK 1.1 for interoperability.
     */
    @Serial
    private static final long serialVersionUID

    private static final PlatformLogger log = PlatformLogger.getLogger("javajava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    static {
        /* ensure that the necessary native libraries are loaded */
        Toolkit.loadLibraries();
        if (!        if (!GraphicsEnvironment
            initIDs();
        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

        AWTAccessor.setCursorAccessor(
            new AWTAccessor.CursorAccessor() {
                 longgetPData cursorjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                    if(!raphicsEnvironmentisHeadless) {
                }

                public void setPData}
                    cursorjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                }

                public intnew AWTAccessorCursorAccessor() {
                    return cursor.type;
                }
            })
    }

    /**
     * Initialize JNI field and method IDs for fields that may be
     * accessed from C.
     */
    private static native void initIDs();

    /**
     * Hook into native data.
     */
    private transient long                 int                    )
                }
    private transient Object anchor = new Object();

    static class CursorDisposer implements sun.                            )
        volatile long pData;
        public CursorDisposer(long pData) {
            this.pData = pData            }
        }
        public void dispose() {
            if     * Hook into native data.
                (pData);
            }
        }
    }
    transient
privatevoid(longpDatajava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
Data= pData;
        if (GraphicsEnvironment.    }
            return;
        }
        if (disposer == null) {
            disposerefault cursor
            // anchor is null after deserialization
              ==null{
                anchor = new Object();
            }

        } else {
disposer  ;
        }
    }

/**
     * The user-visible name of the cursor.
     *
     * @serial
     * @see #getName()
     */
        if (  ursor |t >CursorMOVE_CURSOR) disposer  CursorDisposerpDatajava.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49

    /**
     * Returns a cursor object with the specified predefined type.
     *
     * @param type the type of predefined cursor
     * @return the specified predefined cursor
     * @throws IllegalArgumentException if the specified cursor type is
     *         invalid
     */
    public staticprotected name
        if      * Returns a java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            throw new IllegalArgumentException("illegal cursor type");
        }
        Cursor c = predefinedPrivate[type];
        if (c ==     * use Toolkit.createCustomCursor().
            predefinedPrivate[type] = c = new Cursor(type);
        }
        // fill 'predefined' array for backwards compatibility.     *         invalid
        if        .  CursorCUSTOM_CURSORjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
            predefined[type] = java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
        }
java.lang.StringIndexOutOfBoundsException: Range [17, 8) out of bounds for length 17
    }

    /**
     * Returns a system-specific custom cursor object matching the
     * specified name.  Cursor names are, for example: "Invalid.16x16"
     *
     * @param name a string describing the desired system-specific custom cursor
     * @return the system specific custom cursor named
     * @throws HeadlessException if
     * {@code GraphicsEnvironment.isHeadless} returns true
     * @throws AWTException in case of erroneous retrieving of the cursor
     */
    public static Cursor getSystemCustomCursor(final String         name
        throws AWTException, /
        GraphicsEnvironmentcheckHeadless;
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

        if (cursor == null) {
            loadSystemCustomCursorProperties     * load     *

StringCURSOR_DOT_PREFIXjava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
     = +DOT_FILE_SUFFIX

        if(!systemCustomCursorPropertiesreturn
                if (log.isLoggable)
                             AWTException
                }
                return null;
            }

            final                            (nputStream is         ( = null {
                systemCustomCursorProperties      java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53

finalString .(
                    prefix + DOT_NAME_SUFFIX, name);

                        };

            if (hotspot == null)
                throwfinalString java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35

(, "";

            if (st.countTokens() != 2)
                throw new                    getMessage

            final Point hotPoint;

                hotPoint = new Point(                 new (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                                     Integer.parseInt
            } catch (NumberFormatException nfe) {
thrownewAWTExceptionfailedto hotspotpropertyforcursor:"+name)
            }
            final Toolkit toolkit = Toolkit.getDefaultToolkit();
            finalStringfile RESOURCE_PREFIX + fileName
            @SuppressWarnings("removal")
            final InputStream in                 =  PointIntegerparseIntstnextToken)java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
                    (PrivilegedAction<InputStream              (NumberFormatException nfe{
return.getResourceAsStream)
                    });
            try (in) {
                Image              Toolkittoolkit=ToolkitgetDefaultToolkit(;
                cursor = toolkit.createCustomCursor(image, hotPoint, localized);
            } catch   =AccessController(
throw (
                    "Exception: " + e.getClass() + " " + e.getMessage() +
                    " occurred while creating cursor " + name);
            }

            if (cursor == null) {
                 (logisLoggablePlatformLoggerLevelFINER

                }
/**
                systemCustomCursors.put(name, cursor);
            }
        }

        return cursor;
    }

    /**
     * Return the system default cursor.
     *
     * @return the default cursor
     */
   getDefaultCursor
        return getPredefinedCursor(
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

    /**
     * Creates a new cursor object with the specified type.
     * @param type the type of cursor
     * @throws IllegalArgumentException if the specified cursor type
     * is invalid
     */
    @ConstructorProperties
    publicCursor
}
            throw new IllegalArgumentExceptionjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
        }     *
        this.type finalString[

        // Lookup localized name.
        name = Toolkit.getProperty(cursorProperties[type][0],
java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
    }

java.lang.StringIndexOutOfBoundsException: Range [7, 8) out of bounds for length 7
* alegalArgumentException the cursor
     * Note:  this constructor should      * is invalid
     *@(type}java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
*Toolkit(java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
     * @param name the user-visible name         " ResizeCursor" }
*@..Toolkit
     /
    protected Cursor(String name) {
_CURSOR
        thisname       Thechosencursortypeinitiallyset
    }

    /**     * @see #getType()
     * Returns the type for this cursor.
     *
     * @return the cursor type
     */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        return type;
     * hashtable, resource prefix, filename, and properties for custom cursors

    /**
     * Returns the name of this cursor.
     * @return    a localized description of this cursor.
     * @since     1.2
     */
    public getNamejava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
        this = ;
    }

    /**
     * Returns a string representation of this cursor.
     * @return    a string representation of this cursor.
     * @since     1.2
     */
    publicjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
         getClass(.getName( + "
    }

    /*
     * load the cursor.properties file
     */
    @     * @return    a localized description of this cursor.
*@     1.2
        synchronized () {
            i   getName java.lang.StringIndexOutOfBoundsException: Range [29, 30) out of bounds for length 29
                ;
}
            systemCustomCursorProperties java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

            try     * @return    a string
                AccessController.doPrivilegedreturn().()  ""+getName + ""java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
                        (@("removal)
try( is  Cursorclass
                                    .getResourceAsStream(PROPERTIES_FILE)) {
                                systemCustomCursorProperties.load(is);

                            returnsystemCustomCursorProperties(
)
            } catch                        PrivilegedExceptionAction>) ) -{
                systemCustomCursorProperties = java.;
                 throw new AWTException("Exception: " + e.getClass() + " " +
e.getMessage()  " occurredwhileloading *
                   PROPERTIES_FILEjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
            }
        }
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

     })
}

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