JDK 17 java.desktop.jmod - Desktop Module

JDK 17 java.desktop.jmod is the JMOD file for JDK 17 Desktop module.

JDK 17 Desktop module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\java.desktop.jmod.

JDK 17 Desktop module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 Desktop module source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\java.desktop.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

com/sun/imageio/plugins/gif/GIFImageWriterSpi.java

/*
 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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package com.sun.imageio.plugins.gif;

import java.awt.image.ColorModel;
import java.awt.image.SampleModel;
import java.util.Locale;
import javax.imageio.ImageTypeSpecifier;
import javax.imageio.ImageWriter;
import javax.imageio.spi.ImageWriterSpi;
import javax.imageio.stream.ImageOutputStream;
import com.sun.imageio.plugins.common.PaletteBuilder;

public class GIFImageWriterSpi extends ImageWriterSpi {

    private static final String vendorName = "Oracle Corporation";

    private static final String version = "1.0";

    private static final String[] names = { "gif", "GIF" };

    private static final String[] suffixes = { "gif" };

    private static final String[] MIMETypes = { "image/gif" };

    private static final String writerClassName =
    "com.sun.imageio.plugins.gif.GIFImageWriter";

    private static final String[] readerSpiNames = {
        "com.sun.imageio.plugins.gif.GIFImageReaderSpi"
    };

    public GIFImageWriterSpi() {
        super(vendorName,
              version,
              names,
              suffixes,
              MIMETypes,
              writerClassName,
              new Class<?>[] { ImageOutputStream.class },
              readerSpiNames,
              true,
              GIFWritableStreamMetadata.NATIVE_FORMAT_NAME,
              "com.sun.imageio.plugins.gif.GIFStreamMetadataFormat",
              null, null,
              true,
              GIFWritableImageMetadata.NATIVE_FORMAT_NAME,
              "com.sun.imageio.plugins.gif.GIFImageMetadataFormat",
              null, null
              );
    }

    public boolean canEncodeImage(ImageTypeSpecifier type) {
        if (type == null) {
            throw new IllegalArgumentException("type == null!");
        }

        SampleModel sm = type.getSampleModel();
        ColorModel cm = type.getColorModel();

        boolean canEncode = sm.getNumBands() == 1 &&
            sm.getSampleSize(0) <= 8 &&
            sm.getWidth() <= 65535 &&
            sm.getHeight() <= 65535 &&
            (cm == null || cm.getComponentSize()[0] <= 8);

        if (canEncode) {
            return true;
        } else {
            return PaletteBuilder.canCreatePalette(type);
        }
    }

    public String getDescription(Locale locale) {
        return "Standard GIF image writer";
    }

    public ImageWriter createWriterInstance(Object extension) {
        return new GIFImageWriter(this);
    }
}

com/sun/imageio/plugins/gif/GIFImageWriterSpi.java

 

Or download all of them as a single archive file:

File name: java.desktop-17.0.5-src.zip
File size: 9152233 bytes
Release date: 2022-09-13
Download 

 

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⇑⇑ FAQ for JDK (Java Development Kit) 17

2023-09-16, 31197👍, 0💬