package ftbsc.lll.proxies; /** * Abstract proxy class, implementing common aspects * of {@link MethodProxy} and {@link FieldProxy}. * @since 0.3.0 */ public abstract class AbstractProxy { /** * The name of the corresponding class member. */ private final String name; /** * The fully qualified name (i.e. java.lang.String) of * the parent class. */ private final String parent; /** * The modifiers of the member, as a packed int. * @see java.lang.reflect.Modifier */ private final int modifiers; /** * @return the name of the item */ public String getName() { return this.name; } /** * @return the modifiers of the member, as a packed int * @see java.lang.reflect.Modifier */ public int getModifiers() { return this.modifiers; } /** * @return the fully qualified name of the parent class */ public String getParent() { return this.parent; } /** * @return the descriptor of the member */ public abstract String getDescriptor(); /** * The private constructor, should be called by all classes extending this in theirs. * @param name the name of the member * @param modifiers the modifiers, as a packed int * @param parent the FQN of the parent class */ protected AbstractProxy(String name, int modifiers, String parent) { this.name = name; this.modifiers = modifiers; this.parent = parent; } /** * A Builder for the generic proxy. * @param the type of proxy */ public abstract static class Builder { /** * The name of the member. */ protected final String name; /** * The modifiers of the member, as a packed int. */ protected int modifiers; /** * The fully qualified name of the parent. */ protected String parent; /** * The constructor. * @param name the name of the member */ protected Builder(String name) { this.name = name; this.modifiers = 0; } /** * @param parentFQN the fully qualified name of the parent * @return the current state of the builder */ public Builder setParent(String parentFQN) { this.parent = parentFQN; return this; } /** * @param newModifier the modifier to add * @return the current state of the builder */ public Builder addModifier(int newModifier) { this.modifiers |= newModifier; return this; } /** * @param newModifier the new modifier value * @return the current state of the builder */ public Builder setModifier(int newModifier) { this.modifiers = newModifier; return this; } /** * @return the built proxy object */ public abstract T build(); } }