Return the qualified name of a type (those that contain a $ sign for nested classes) from TypeElement. - Java Reflection

Java examples for Reflection:Class

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Description

Return the qualified name of a type (those that contain a $ sign for nested classes) from TypeElement.

Demo Code


//package com.java2s;
import javax.lang.model.element.NestingKind;
import javax.lang.model.element.TypeElement;
import javax.lang.model.type.DeclaredType;
import javax.lang.model.type.TypeKind;
import javax.lang.model.type.TypeMirror;

public class Main {
    /**/* w  w w  .ja va  2  s.  c  o m*/
     * Return the qualified name of a type (those that contain a $ sign for
     * nested classes).
     * 
     * @param tm
     *            Represent the class
     * @return The class name
     */
    public static String getClassName(TypeMirror tm) {
        if (tm.getKind().equals(TypeKind.DECLARED)) {
            TypeElement el = (TypeElement) ((DeclaredType) tm).asElement();
            return getClassName(el);
        } else {
            return tm.toString();
        }
    }

    /**
     * Return the qualified name of a type (those that contain a $ sign for
     * nested classes).
     * 
     * @param el
     *            Represent the class
     * @return The class name
     */
    public static String getClassName(TypeElement el) {
        if (el.getNestingKind() == NestingKind.TOP_LEVEL) {
            return el.getQualifiedName().toString();
        } else {
            return getClassName((TypeElement) el.getEnclosingElement())
                    + "$" + el.getSimpleName();
        }
    }
}

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