Class Method

src/jvm/clojure/asm/commons/Method.java:42–263

A named method descriptor. @author Juozas Baliuka @author Chris Nokleberg @author Eric Bruneton

 * @author Eric Bruneton
 */
public class Method {

  /** The method name. */
  private final String name;

  /** The method descriptor. */
  private final String descriptor;

  /** The descriptors of the primitive Java types (plus void). */
  private static final Map<String, String> PRIMITIVE_TYPE_DESCRIPTORS;

  static {
    HashMap<String, String> descriptors = new HashMap<String, String>();
    descriptors.put("void", "V");
    descriptors.put("byte", "B");
    descriptors.put("char", "C");
    descriptors.put("double", "D");
    descriptors.put("float", "F");
    descriptors.put("int", "I");
    descriptors.put("long", "J");
    descriptors.put("short", "S");
    descriptors.put("boolean", "Z");
    PRIMITIVE_TYPE_DESCRIPTORS = descriptors;
  }

  /**
   * Constructs a new {@link Method}.
   *
   * @param name the method's name.
   * @param descriptor the method's descriptor.
   */
  public Method(final String name, final String descriptor) {
    this.name = name;
    this.descriptor = descriptor;
  }

  /**
   * Constructs a new {@link Method}.
   *
   * @param name the method's name.
   * @param returnType the method's return type.
   * @param argumentTypes the method's argument types.
   */
  public Method(final String name, final Type returnType, final Type[] argumentTypes) {
    this(name, Type.getMethodDescriptor(returnType, argumentTypes));
  }

  /**
   * Creates a new {@link Method}.
   *
   * @param method a java.lang.reflect method descriptor
   * @return a {@link Method} corresponding to the given Java method declaration.
   */
  public static Method getMethod(final java.lang.reflect.Method method) {
    return new Method(method.getName(), Type.getMethodDescriptor(method));
  }

  /**