ghidra-master/Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/android/dex/format/AccessFlags.java
/* ###
 * IP: GHIDRA
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ghidra.file.formats.android.dex.format;

import java.lang.reflect.Field;

public final class AccessFlags {

	/**
	 * public: visible everywhere
	 */
	public final static int ACC_PUBLIC = 0x1;
	/**
	 * private: only visible to defining class 
	 */
	public final static int ACC_PRIVATE = 0x2;
	/**
	 * protected: visible to package and subclasses
	 */
	public final static int ACC_PROTECTED = 0x4;
	/**
	 * static: is not constructed with an outer this reference
	 */
	public final static int ACC_STATIC = 0x8;
	/**
	 * final: not subclassable
	 * final: immutable after construction
	 * final: not overridable
	 */
	public final static int ACC_FINAL = 0x10;
	/**
	 * synchronized: associated lock automatically acquired around call to this method. 
	 * Note: This is only valid to set when ACC_NATIVE is also set.
	 */
	public final static int ACC_SYNCHRONIZED = 0x20;
	/**
	 * volatile: special access rules to help with thread safety
	 */
	public final static int ACC_VOLATILE = 0x40;
	/**
	 * bridge method, added automatically by compiler as a type-safe bridge
	 */
	public final static int ACC_BRIDGE = 0x40;
	/**
	 * transient: not to be saved by default serialization
	 */
	public final static int ACC_TRANSIENT = 0x80;
	/**
	 * last argument should be treated as a "rest" argument by compiler
	 */
	public final static int ACC_VARARGS = 0x80;
	/**
	 * native: implemented in native code
	 */
	public final static int ACC_NATIVE = 0x100;
	/**
	 * interface: multiply-implementable abstract class
	 */
	public final static int ACC_INTERFACE = 0x200;
	/**
	 * abstract: not directly instantiable
	 * abstract: unimplemented by this class
	 */
	public final static int ACC_ABSTRACT = 0x400;
	/**
	 * strictfp: strict rules for floating-point arithmetic
	 */
	public final static int ACC_STRICT = 0x800;
	/**
	 * not directly defined in source code
	 */
	public final static int ACC_SYNTHETIC = 0x1000;
	/**
	 * declared as an annotation class
	 */
	public final static int ACC_ANNOTATION = 0x2000;
	/**
	 * declared as an enumerated type declared as an enumerated value
	 */
	public final static int ACC_ENUM = 0x4000;
	// (unused) 0x8000
	/**
	 * constructor method (class or instance initializer)
	 */
	public final static int ACC_CONSTRUCTOR = 0x10000;
	/**
	 * declared synchronized. 
	 * Note: This has no effect on execution (other than in reflection of this flag, per se).
	 */
	public final static int ACC_DECLARED_SYNCHRONIZED = 0x20000;

	public final static String toString(int value) {
		StringBuilder builder = new StringBuilder();
		try {
			Field[] fields = AccessFlags.class.getDeclaredFields();
			for (Field field : fields) {
				if ((field.getInt(null) & value) != 0) {
					builder.append("\t" + field.getName() + "\n");
				}
			}
		}
		catch (Exception e) {
			// ignore
		}
		return builder.toString();
	}
}
