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package cuchaz.enigma.bytecode;
import org.objectweb.asm.Opcodes;
import java.lang.reflect.Modifier;
public class AccessFlags {
public static final AccessFlags PUBLIC = new AccessFlags(Modifier.PUBLIC);
public static final AccessFlags PUBLIC_STATIC_FINAL = new AccessFlags(Modifier.PUBLIC | Modifier.STATIC | Modifier.FINAL);
private static final int SYNTHETIC_FLAG = 0x00001000;
private static final int BRIDGED_FLAG = 0x00000040;
private int flags;
public AccessFlags(int flags) {
this.flags = flags;
}
public boolean isPrivate() {
return Modifier.isPrivate(this.flags);
}
public boolean isProtected() {
return Modifier.isProtected(this.flags);
}
public boolean isPublic() {
return Modifier.isPublic(this.flags);
}
public boolean isSynthetic() {
return (this.flags & SYNTHETIC_FLAG) != 0;
}
public boolean isStatic() {
return Modifier.isStatic(this.flags);
}
public AccessFlags setPrivate() {
this.setVisibility(Opcodes.ACC_PRIVATE);
return this;
}
public AccessFlags setProtected() {
this.setVisibility(Opcodes.ACC_PROTECTED);
return this;
}
public AccessFlags setPublic() {
this.setVisibility(Opcodes.ACC_PUBLIC);
return this;
}
public AccessFlags setBridged() {
this.setVisibility(BRIDGED_FLAG);
return this;
}
public void setVisibility(int visibility) {
this.resetVisibility();
this.flags |= visibility;
}
private void resetVisibility() {
this.flags &= ~(Opcodes.ACC_PRIVATE | Opcodes.ACC_PROTECTED | Opcodes.ACC_PUBLIC);
}
public int getFlags() {
return this.flags;
}
@Override
public boolean equals(Object obj) {
return obj instanceof AccessFlags && ((AccessFlags) obj).flags == flags;
}
@Override
public int hashCode() {
return flags;
}
}
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