Examples with CustomPartitioningURLClassLoader CustomClassloaders.CustomPartitioningURLClassLoader used on opensource projects

Example 1 with CustomPartitioningURLClassLoader

use of CustomClassloaders.CustomPartitioningURLClassLoader in project openj9 by eclipse.

the class PartitioningURLClassPathHelperURLHelperStaleEntryCompatabilityTest method executeTest.

private boolean executeTest(String classPath, String partition, String[] classesToLoad, String[] urls, String[] partitionStrings, String[][] classesToFind, String[][] results, String batchFile, String javacpath) {
    URLClassPathCreator creator = new URLClassPathCreator(classPath);
    URL[] urlPath;
    urlPath = creator.createURLClassPath();
    CustomPartitioningURLClassLoader cl = new CustomPartitioningURLClassLoader(urlPath, this.getClass().getClassLoader());
    cl.setPartition(partition);
    for (int classIndex = 0; classIndex < classesToLoad.length; classIndex++) {
        String classToLoad = classesToLoad[classIndex];
        if (classToLoad != null) {
            try {
                cl.loadClass(classToLoad);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
    if (0 != batchFile.length()) {
        runBatchFile(batchFile, javacpath);
    }
    String urlsString = urls[0];
    for (int index = 1; index < urls.length; index++) {
        urlsString = new StringBuffer(urls[index].length() + 1).append(urlsString).append(urls[index]).toString();
    }
    URLClassPathCreator creator2 = new URLClassPathCreator(urlsString);
    URL[] urlPath2;
    urlPath2 = creator2.createURLClassPath();
    CustomPartitioningURLLoader urlcl = new CustomPartitioningURLLoader(urlPath2, this.getClass().getClassLoader());
    boolean result = true;
    for (int urlIndex = 0; urlIndex < urls.length; urlIndex++) {
        urlcl.setPartition(partitionStrings[urlIndex]);
        for (int classIndex = 0; classIndex < classesToFind[urlIndex].length; classIndex++) {
            String classToFind = classesToFind[urlIndex][classIndex];
            String expectedResult = results[urlIndex][classIndex];
            if (classToFind != null) {
                String testResult = String.valueOf(urlcl.isClassInSharedCache(urlIndex, classToFind));
                if (!(expectedResult.equals(testResult))) {
                    System.out.println("\nFailure finding class: " + classToFind + " on path: " + urls[urlIndex] + " which is index: " + urlIndex + " result: " + testResult + " expecting: " + expectedResult);
                    result = false;
                }
            }
        }
    }
    return result;
}

Example 2 with CustomPartitioningURLClassLoader

use of CustomClassloaders.CustomPartitioningURLClassLoader in project openj9 by eclipse.

the class PartitioningURLHelperURLClassPathHelperStaleEntryCompatabilityTest method executeTest.

private boolean executeTest(String[] urls, String[] partitionStrings, String[][] classesToLoad, String classPath, String partition, String[] classesToFind, String[] results, String batchFile, String[] foundAt, String javacpath) {
    String urlsString = urls[0];
    for (int index = 1; index < urls.length; index++) {
        urlsString = new StringBuffer(urls[index].length() + 1).append(urlsString).append(urls[index]).append(File.pathSeparatorChar).toString();
    }
    System.out.println("\n** urlsString: " + urlsString);
    URLClassPathCreator creator = new URLClassPathCreator(urlsString);
    URL[] urlPath;
    urlPath = creator.createURLClassPath();
    CustomPartitioningURLLoader[] loaderArray = new CustomPartitioningURLLoader[urls.length];
    for (int urlIndex = 0; urlIndex < urls.length; urlIndex++) {
        loaderArray[urlIndex] = new CustomPartitioningURLLoader(urlPath, this.getClass().getClassLoader());
        loaderArray[urlIndex].setPartition(partitionStrings[urlIndex]);
        for (int classIndex = 0; classIndex < classesToLoad[urlIndex].length; classIndex++) {
            String classToLoad = classesToLoad[urlIndex][classIndex];
            if (classToLoad != null) {
                loaderArray[urlIndex].loadClassFrom(classToLoad, urlIndex);
            }
        }
    }
    if (0 != batchFile.length()) {
        runBatchFile(batchFile, javacpath);
    }
    boolean result = true;
    URLClassPathCreator creator2 = new URLClassPathCreator(classPath);
    URL[] urlPath2;
    urlPath2 = creator2.createURLClassPath();
    CustomPartitioningURLClassLoader cl = new CustomPartitioningURLClassLoader(urlPath2, this.getClass().getClassLoader());
    cl.setPartition(partition);
    for (int classIndex = 0; classIndex < classesToLoad.length; classIndex++) {
        String classToFind = classesToFind[classIndex];
        String expectedResult = results[classIndex];
        if (classToFind != null) {
            String testResult = String.valueOf(cl.isClassInSharedCache(classToFind));
            if (!(expectedResult.equals(testResult))) {
                System.out.println("\nFailure finding class: " + classToFind + " result: " + testResult + " expecting: " + expectedResult);
                result = false;
            } else {
                if (testResult.equals("true")) {
                    result = validateReturnedClass(classToFind, foundAt[classIndex], cl);
                }
            }
        }
    }
    return result;
}