javax.imageio.spi.ImageInputStreamSpi#javax.imageio.spi.ImageOutputStreamSpi源码实例Demo

下面列出了javax.imageio.spi.ImageInputStreamSpi#javax.imageio.spi.ImageOutputStreamSpi 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： dragonwell8_jdk 文件： NullStreamCheckTest.java

public static void main(String[] args) throws IOException,
                                              MalformedURLException {

    /* deregister ImageOutputStreamSpi so that we creatImageOutputStream
     * returns null while writing.
     */
    localRegistry.deregisterAll(ImageOutputStreamSpi.class);
    /* verify possible ImageIO.write() scenario's for null stream output
     * from createImageOutputStream() API in ImageIO class.
     */
    verifyFileWrite();
    verifyStreamWrite();

    /* deregister ImageInputStreamSpi so that we creatImageInputStream
     * returns null while reading.
     */
    localRegistry.deregisterAll(ImageInputStreamSpi.class);
    /* verify possible ImageIO.read() scenario's for null stream output
     * from createImageInputStream API in ImageIO class.
     */
    verifyFileRead();
    verifyStreamRead();
    verifyUrlRead();
}

源代码2 项目： TencentKona-8 文件： NullStreamCheckTest.java

public static void main(String[] args) throws IOException,
                                              MalformedURLException {

    /* deregister ImageOutputStreamSpi so that we creatImageOutputStream
     * returns null while writing.
     */
    localRegistry.deregisterAll(ImageOutputStreamSpi.class);
    /* verify possible ImageIO.write() scenario's for null stream output
     * from createImageOutputStream() API in ImageIO class.
     */
    verifyFileWrite();
    verifyStreamWrite();

    /* deregister ImageInputStreamSpi so that we creatImageInputStream
     * returns null while reading.
     */
    localRegistry.deregisterAll(ImageInputStreamSpi.class);
    /* verify possible ImageIO.read() scenario's for null stream output
     * from createImageInputStream API in ImageIO class.
     */
    verifyFileRead();
    verifyStreamRead();
    verifyUrlRead();
}

源代码3 项目： openjdk-jdk8u 文件： NullStreamCheckTest.java

public static void main(String[] args) throws IOException,
                                              MalformedURLException {

    /* deregister ImageOutputStreamSpi so that we creatImageOutputStream
     * returns null while writing.
     */
    localRegistry.deregisterAll(ImageOutputStreamSpi.class);
    /* verify possible ImageIO.write() scenario's for null stream output
     * from createImageOutputStream() API in ImageIO class.
     */
    verifyFileWrite();
    verifyStreamWrite();

    /* deregister ImageInputStreamSpi so that we creatImageInputStream
     * returns null while reading.
     */
    localRegistry.deregisterAll(ImageInputStreamSpi.class);
    /* verify possible ImageIO.read() scenario's for null stream output
     * from createImageInputStream API in ImageIO class.
     */
    verifyFileRead();
    verifyStreamRead();
    verifyUrlRead();
}

源代码4 项目： openjdk-jdk9 文件： NullStreamCheckTest.java

public static void main(String[] args) throws IOException,
                                              MalformedURLException {

    /* deregister ImageOutputStreamSpi so that we creatImageOutputStream
     * returns null while writing.
     */
    localRegistry.deregisterAll(ImageOutputStreamSpi.class);
    /* verify possible ImageIO.write() scenario's for null stream output
     * from createImageOutputStream() API in ImageIO class.
     */
    verifyFileWrite();
    verifyStreamWrite();

    /* deregister ImageInputStreamSpi so that we creatImageInputStream
     * returns null while reading.
     */
    localRegistry.deregisterAll(ImageInputStreamSpi.class);
    /* verify possible ImageIO.read() scenario's for null stream output
     * from createImageInputStream API in ImageIO class.
     */
    verifyFileRead();
    verifyStreamRead();
    verifyUrlRead();
}

源代码5 项目： jdk8u_jdk 文件： NullStreamCheckTest.java

public static void main(String[] args) throws IOException,
                                              MalformedURLException {

    /* deregister ImageOutputStreamSpi so that we creatImageOutputStream
     * returns null while writing.
     */
    localRegistry.deregisterAll(ImageOutputStreamSpi.class);
    /* verify possible ImageIO.write() scenario's for null stream output
     * from createImageOutputStream() API in ImageIO class.
     */
    verifyFileWrite();
    verifyStreamWrite();

    /* deregister ImageInputStreamSpi so that we creatImageInputStream
     * returns null while reading.
     */
    localRegistry.deregisterAll(ImageInputStreamSpi.class);
    /* verify possible ImageIO.read() scenario's for null stream output
     * from createImageInputStream API in ImageIO class.
     */
    verifyFileRead();
    verifyStreamRead();
    verifyUrlRead();
}

方法所在类

javax.imageio.spi.ImageInputStreamSpi