Examples with ASTMethodReference net.sourceforge.pmd.lang.java.ast.ASTMethodReference used on opensource projects

Example 1 with ASTMethodReference

use of net.sourceforge.pmd.lang.java.ast.ASTMethodReference in project pmd by pmd.

the class NameFinder method checkForNameChild.

private void checkForNameChild(JavaNode node) {
    if (node.getImage() != null) {
        add(new JavaNameOccurrence(node, node.getImage()));
    }
    if (node.jjtGetNumChildren() > 0 && node.jjtGetChild(0) instanceof ASTName) {
        ASTName grandchild = (ASTName) node.jjtGetChild(0);
        for (StringTokenizer st = new StringTokenizer(grandchild.getImage(), "."); st.hasMoreTokens(); ) {
            add(new JavaNameOccurrence(grandchild, st.nextToken()));
        }
    }
    if (node.jjtGetNumChildren() > 1 && node.jjtGetChild(1) instanceof ASTMethodReference) {
        ASTMethodReference methodRef = (ASTMethodReference) node.jjtGetChild(1);
        add(new JavaNameOccurrence(methodRef, methodRef.getImage()));
    }
    if (node instanceof ASTPrimarySuffix) {
        ASTPrimarySuffix suffix = (ASTPrimarySuffix) node;
        if (suffix.isArguments()) {
            JavaNameOccurrence occurrence = names.get(names.size() - 1);
            occurrence.setIsMethodOrConstructorInvocation();
            ASTArguments args = (ASTArguments) ((ASTPrimarySuffix) node).jjtGetChild(0);
            occurrence.setArgumentCount(args.getArgumentCount());
        } else if (suffix.jjtGetNumChildren() == 1 && suffix.jjtGetChild(0) instanceof ASTMemberSelector) {
            ASTMemberSelector member = (ASTMemberSelector) suffix.jjtGetChild(0);
            if (member.jjtGetNumChildren() == 1 && member.jjtGetChild(0) instanceof ASTMethodReference) {
                ASTMethodReference methodRef = (ASTMethodReference) member.jjtGetChild(0);
                add(new JavaNameOccurrence(methodRef, methodRef.getImage()));
            } else {
                add(new JavaNameOccurrence(member, member.getImage()));
            }
        }
    }
}