Examples with Image com.ibm.dtfj.image.Image used on opensource projects

Example 1 with Image

use of com.ibm.dtfj.image.Image in project openj9 by eclipse.

the class JCImageFactory method getImage.

/**
 */
public Image getImage(File arg0) throws IOException {
    InputStream stream = new FileInputStream(arg0);
    try {
        Image image = new JavaCoreReader(new ImageBuilderFactory()).generateImage(stream);
        // following cast is safe since examining the code path from generateImage
        // shows that what comes back can only be the JCImage from
        // com.ibm.dtfj.javacore.builder.javacore.ImageBuilder, instance variable _fImage
        ((JCImage) image).setSource(arg0.toURI());
        return image;
    } finally {
        stream.close();
    }
}

Example 2 with Image

use of com.ibm.dtfj.image.Image in project openj9 by eclipse.

the class JCImageFactory method getImage.

public Image getImage(final ImageInputStream in, URI sourceID) throws IOException {
    InputStream stream = new InputStream() {

        public int read() throws IOException {
            return in.read();
        }
    };
    try {
        Image image = new JavaCoreReader(new ImageBuilderFactory()).generateImage(stream);
        ((JCImage) image).setSource(sourceID);
        return image;
    } finally {
        in.close();
    }
}

Example 3 with Image

use of com.ibm.dtfj.image.Image in project openj9 by eclipse.

the class DTFJWalker method walkCoreFile.

public void walkCoreFile(File file) {
    // the factory will have to be on the classpath as it is in the same jar as this class
    J9DDRImageFactory factory = new J9DDRImageFactory();
    Image image = null;
    try {
        image = factory.getImage(file);
    } catch (IOException e) {
        System.err.println("Failed to create an Image from the core file : " + e.getMessage());
        logger.log(Level.WARNING, "Failed to create Image from core file", e);
        return;
    }
    try {
        Method iterator = image.getClass().getDeclaredMethod("getAddressSpaces", (Class[]) null);
        iterate(image, iterator, 100);
    } catch (Exception e) {
        System.err.println("Failed to get address space iterator method : " + e.getMessage());
        logger.log(Level.WARNING, "Failed to get address space iterator method", e);
        return;
    }
    System.out.println("Walk complete");
    showResults();
}

Example 4 with Image

use of com.ibm.dtfj.image.Image in project openj9 by eclipse.

the class PHDImageFactory method getImage.

public Image getImage(ImageInputStream in, ImageInputStream meta, URI sourceID) throws IOException {
    ImageFactory metaFactory = getMetaFactory();
    Image metaImage = metaFactory.getImage(meta, sourceID);
    return new PHDImage(sourceID, in, metaImage);
}

Example 5 with Image

use of com.ibm.dtfj.image.Image in project openj9 by eclipse.

the class ImageTest method getSystemTypeTest.

@Test
public void getSystemTypeTest() {
    for (int i = 0; i != ddrTestObjects.size(); i++) {
        Image ddrImg = (Image) ddrTestObjects.get(i);
        Image jextractImg = (Image) jextractTestObjects.get(i);
        imageComparator.testEquals(ddrImg, jextractImg, ImageComparator.SYSTEM_TYPE);
    }
}