Examples with JavaSource org.openntf.nsfodp.commons.odp.JavaSource used on opensource projects

Example 1 with JavaSource

use of org.openntf.nsfodp.commons.odp.JavaSource in project org.openntf.nsfodp by OpenNTF.

the class ODPCompiler method importJavaElements.

private void importJavaElements(NDXLImporter importer, NDatabase database, JavaSourceClassLoader classLoader, Set<String> compiledClassNames) throws Exception {
    subTask(Messages.ODPCompiler_importingJava);
    Map<Path, List<JavaSource>> javaSourceFiles = odp.getJavaSourceFiles();
    for (Map.Entry<Path, List<JavaSource>> entry : javaSourceFiles.entrySet()) {
        for (JavaSource source : entry.getValue()) {
            Path filePath = entry.getKey().relativize(source.getDataFile());
            String className = ODPUtil.toJavaClassName(filePath);
            compiledClassNames.remove(className);
            byte[] byteCode = classLoader.getClassByteCode(className);
            Document dxlDoc = source.getDxl();
            // $NON-NLS-1$
            DXLUtil.writeItemFileData(dxlDoc, "$ClassData0", byteCode);
            // $NON-NLS-1$
            DXLUtil.writeItemNumber(dxlDoc, "$ClassSize0", byteCode.length);
            List<String> classIndexItem = new ArrayList<>();
            // $NON-NLS-1$
            classIndexItem.add("WEB-INF/classes/" + ODPUtil.toJavaPath(className));
            // Also look for any inner classes that were compiled
            List<String> innerClasses = classLoader.getCompiledClassNames().stream().filter(// $NON-NLS-1$ //$NON-NLS-2$
            cname -> cname.matches("^" + Pattern.quote(className) + "[\\.\\$].+$")).collect(Collectors.toList());
            for (int i = 0; i < innerClasses.size(); i++) {
                String innerClassName = innerClasses.get(i);
                compiledClassNames.remove(innerClassName);
                byte[] innerByteCode = classLoader.getClassByteCode(innerClassName);
                // $NON-NLS-1$
                DXLUtil.writeItemFileData(dxlDoc, "$ClassData" + (i + 1), innerByteCode);
                // $NON-NLS-1$
                DXLUtil.writeItemNumber(dxlDoc, "$ClassSize" + (i + 1), innerByteCode.length);
                // $NON-NLS-1$
                classIndexItem.add("WEB-INF/classes/" + ODPUtil.toJavaPath(innerClassName));
            }
            // $NON-NLS-1$
            DXLUtil.writeItemString(dxlDoc, "$ClassIndexItem", true, classIndexItem.toArray(new CharSequence[classIndexItem.size()]));
            importDxl(importer, NSFODPDomUtil.getXmlString(dxlDoc, null), database, MessageFormat.format(Messages.ODPCompiler_javaClassLabel, className));
        }
    }
    // Create standalone class files for remaining classes
    for (String leftoverClassName : compiledClassNames) {
        // $NON-NLS-1$
        String fileName = "WEB-INF/classes/" + ODPUtil.toJavaPath(leftoverClassName);
        byte[] leftoverByteCode = classLoader.getClassByteCode(leftoverClassName);
        // $NON-NLS-1$ //$NON-NLS-2$
        CompilerUtil.importFileResource(importer, leftoverByteCode, database, fileName, "~C4g", "w");
    }
}