Examples with ByPtrPtr org.bytedeco.javacpp.annotation.ByPtrPtr used on opensource projects

Example 6 with ByPtrPtr

use of org.bytedeco.javacpp.annotation.ByPtrPtr in project bigbluebutton by bigbluebutton.

the class Generator method cppCastTypeName.

String[] cppCastTypeName(Class<?> type, Annotation... annotations) {
    String[] typeName = null;
    boolean warning = false, adapter = false;
    for (Annotation a : annotations) {
        if (a instanceof Cast) {
            warning = typeName != null;
            String prefix = ((Cast) a).value()[0], suffix = "";
            int parenthesis = prefix.indexOf(')');
            if (parenthesis > 0) {
                suffix = prefix.substring(parenthesis).trim();
                prefix = prefix.substring(0, parenthesis).trim();
            }
            typeName = prefix.length() > 0 ? new String[] { prefix, suffix } : null;
        } else if (a instanceof Const) {
            if (warning = typeName != null) {
                // prioritize @Cast
                continue;
            }
            typeName = cppTypeName(type);
            boolean[] b = ((Const) a).value();
            if (b.length > 1 && b[1]) {
                typeName[0] = valueTypeName(typeName) + " const *";
            }
            if (b.length > 0 && b[0]) {
                typeName[0] = "const " + typeName[0];
            }
            Annotation by = by(annotations);
            if (by instanceof ByPtrPtr) {
                typeName[0] += "*";
            } else if (by instanceof ByPtrRef) {
                typeName[0] += "&";
            }
        } else if (a instanceof Adapter || a.annotationType().isAnnotationPresent(Adapter.class)) {
            adapter = true;
        }
    }
    if (warning && !adapter) {
        logger.warn("Without \"Adapter\", \"Cast\" and \"Const\" annotations are mutually exclusive.");
    }
    if (typeName == null) {
        typeName = cppTypeName(type);
    }
    return typeName;
}