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C# ClassFile.GetConstantPoolConstantInteger方法代码示例

本文整理汇总了C#中IKVM.Internal.ClassFile.GetConstantPoolConstantInteger方法的典型用法代码示例。如果您正苦于以下问题：C# ClassFile.GetConstantPoolConstantInteger方法的具体用法？C# ClassFile.GetConstantPoolConstantInteger怎么用？C# ClassFile.GetConstantPoolConstantInteger使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IKVM.Internal.ClassFile的用法示例。


在下文中一共展示了ClassFile.GetConstantPoolConstantInteger方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: ReadAnnotationElementValue

		private static object ReadAnnotationElementValue(BigEndianBinaryReader rdr, ClassFile classFile, string[] utf8_cp)
		{
			try
			{
				byte tag = rdr.ReadByte();
				switch (tag)
				{
					case (byte)'Z':
						return classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16()) != 0;
					case (byte)'B':
						return (byte)classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
					case (byte)'C':
						return (char)classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
					case (byte)'S':
						return (short)classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
					case (byte)'I':
						return classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
					case (byte)'F':
						return classFile.GetConstantPoolConstantFloat(rdr.ReadUInt16());
					case (byte)'J':
						return classFile.GetConstantPoolConstantLong(rdr.ReadUInt16());
					case (byte)'D':
						return classFile.GetConstantPoolConstantDouble(rdr.ReadUInt16());
					case (byte)'s':
						return classFile.GetConstantPoolUtf8String(utf8_cp, rdr.ReadUInt16());
					case (byte)'e':
						{
							ushort type_name_index = rdr.ReadUInt16();
							ushort const_name_index = rdr.ReadUInt16();
							return new object[] {
											AnnotationDefaultAttribute.TAG_ENUM,
											classFile.GetConstantPoolUtf8String(utf8_cp, type_name_index),
											classFile.GetConstantPoolUtf8String(utf8_cp, const_name_index)
										};
						}
					case (byte)'c':
						return new object[] {
											AnnotationDefaultAttribute.TAG_CLASS,
											classFile.GetConstantPoolUtf8String(utf8_cp, rdr.ReadUInt16())
										};
					case (byte)'@':
						return ReadAnnotation(rdr, classFile, utf8_cp);
					case (byte)'[':
						{
							ushort num_values = rdr.ReadUInt16();
							object[] array = new object[num_values + 1];
							array[0] = AnnotationDefaultAttribute.TAG_ARRAY;
							for (int i = 0; i < num_values; i++)
							{
								array[i + 1] = ReadAnnotationElementValue(rdr, classFile, utf8_cp);
							}
							return array;
						}
					default:
						throw new ClassFormatError("Invalid tag {0} in annotation element_value", tag);
				}
			}
			catch (NullReferenceException)
			{
			}
			catch (InvalidCastException)
			{
			}
			catch (IndexOutOfRangeException)
			{
			}
			return new object[] { AnnotationDefaultAttribute.TAG_ERROR, "java.lang.IllegalArgumentException", "Wrong type at constant pool index" };
		}
开发者ID:jira-sarec，项目名称:ICSE-2012-TraceLab，代码行数:68，代码来源:ClassFile.cs

示例2: CheckOptionalArgs

		private static bool CheckOptionalArgs(ClassFile classFile, ClassFile.BootstrapMethod bsm, ClassFile.ConstantType type, ref int argpos)
		{
			if (bsm.ArgumentCount - argpos < 1)
			{
				return false;
			}
			if (classFile.GetConstantPoolConstantType(bsm.GetArgument(argpos)) != ClassFile.ConstantType.Integer)
			{
				return false;
			}
			int count = classFile.GetConstantPoolConstantInteger(bsm.GetArgument(argpos++));
			if (count < 0 || bsm.ArgumentCount - argpos < count)
			{
				return false;
			}
			for (int i = 0; i < count; i++)
			{
				if (classFile.GetConstantPoolConstantType(bsm.GetArgument(argpos++)) != type)
				{
					return false;
				}
			}
			return true;
		}
开发者ID:JokerMisfits，项目名称:linux-packaging-mono，代码行数:24，代码来源:LambdaMetafactory.cs

示例3: IsLambdaAltMetafactory

		private static bool IsLambdaAltMetafactory(ClassFile classFile, ClassFile.BootstrapMethod bsm)
		{
			ClassFile.ConstantPoolItemMethodHandle mh;
			AltFlags flags;
			int argpos = 4;
			return bsm.ArgumentCount >= 4
				&& (mh = classFile.GetConstantPoolConstantMethodHandle(bsm.BootstrapMethodIndex)).Kind == ClassFile.RefKind.invokeStatic
				&& mh.Member != null
				&& IsLambdaAltMetafactory(mh.Member)
				&& classFile.GetConstantPoolConstantType(bsm.GetArgument(0)) == ClassFile.ConstantType.MethodType
				&& classFile.GetConstantPoolConstantType(bsm.GetArgument(1)) == ClassFile.ConstantType.MethodHandle
				&& classFile.GetConstantPoolConstantType(bsm.GetArgument(2)) == ClassFile.ConstantType.MethodType
				&& classFile.GetConstantPoolConstantType(bsm.GetArgument(3)) == ClassFile.ConstantType.Integer
				&& ((flags = (AltFlags)classFile.GetConstantPoolConstantInteger(bsm.GetArgument(3))) & ~AltFlags.Mask) == 0
				&& ((flags & AltFlags.Markers) == 0 || CheckOptionalArgs(classFile, bsm, ClassFile.ConstantType.Class, ref argpos))
				&& ((flags & AltFlags.Bridges) == 0 || CheckOptionalArgs(classFile, bsm, ClassFile.ConstantType.MethodType, ref argpos))
				&& argpos == bsm.ArgumentCount;
		}
开发者ID:JokerMisfits，项目名称:linux-packaging-mono，代码行数:18，代码来源:LambdaMetafactory.cs

示例4: EmitImpl

		private bool EmitImpl(DynamicTypeWrapper.FinishContext context, ClassFile classFile, ClassFile.ConstantPoolItemInvokeDynamic cpi, ClassFile.BootstrapMethod bsm, CodeEmitter ilgen)
		{
			if (HasUnloadable(cpi))
			{
				Fail("cpi has unloadable");
				return false;
			}
			bool serializable = false;
			TypeWrapper[] markers = TypeWrapper.EmptyArray;
			ClassFile.ConstantPoolItemMethodType[] bridges = null;
			if (bsm.ArgumentCount > 3)
			{
				AltFlags flags = (AltFlags)classFile.GetConstantPoolConstantInteger(bsm.GetArgument(3));
				serializable = (flags & AltFlags.Serializable) != 0;
				int argpos = 4;
				if ((flags & AltFlags.Markers) != 0)
				{
					markers = new TypeWrapper[classFile.GetConstantPoolConstantInteger(bsm.GetArgument(argpos++))];
					for (int i = 0; i < markers.Length; i++)
					{
						if ((markers[i] = classFile.GetConstantPoolClassType(bsm.GetArgument(argpos++))).IsUnloadable)
						{
							Fail("unloadable marker");
							return false;
						}
					}
				}
				if ((flags & AltFlags.Bridges) != 0)
				{
					bridges = new ClassFile.ConstantPoolItemMethodType[classFile.GetConstantPoolConstantInteger(bsm.GetArgument(argpos++))];
					for (int i = 0; i < bridges.Length; i++)
					{
						bridges[i] = classFile.GetConstantPoolConstantMethodType(bsm.GetArgument(argpos++));
						if (HasUnloadable(bridges[i]))
						{
							Fail("unloadable bridge");
							return false;
						}
					}
				}
			}
			ClassFile.ConstantPoolItemMethodType samMethodType = classFile.GetConstantPoolConstantMethodType(bsm.GetArgument(0));
			ClassFile.ConstantPoolItemMethodHandle implMethod = classFile.GetConstantPoolConstantMethodHandle(bsm.GetArgument(1));
			ClassFile.ConstantPoolItemMethodType instantiatedMethodType = classFile.GetConstantPoolConstantMethodType(bsm.GetArgument(2));
			if (HasUnloadable(samMethodType)
				|| HasUnloadable((ClassFile.ConstantPoolItemMI)implMethod.MemberConstantPoolItem)
				|| HasUnloadable(instantiatedMethodType))
			{
				Fail("bsm args has unloadable");
				return false;
			}
			TypeWrapper interfaceType = cpi.GetRetType();
			MethodWrapper[] methodList;
			if (!CheckSupportedInterfaces(context.TypeWrapper, interfaceType, markers, bridges, out methodList))
			{
				Fail("unsupported interface");
				return false;
			}
			if (serializable && Array.Exists(methodList, delegate(MethodWrapper mw) { return mw.Name == "writeReplace" && mw.Signature == "()Ljava.lang.Object;"; }))
			{
				Fail("writeReplace");
				return false;
			}
			if (!IsSupportedImplMethod(implMethod, context.TypeWrapper, cpi.GetArgTypes(), instantiatedMethodType))
			{
				Fail("implMethod " + implMethod.MemberConstantPoolItem.Class + "::" + implMethod.MemberConstantPoolItem.Name + implMethod.MemberConstantPoolItem.Signature);
				return false;
			}
			TypeWrapper[] implParameters = GetImplParameters(implMethod);
			CheckConstraints(instantiatedMethodType, samMethodType, cpi.GetArgTypes(), implParameters);
			if (bridges != null)
			{
				foreach (ClassFile.ConstantPoolItemMethodType bridge in bridges)
				{
					if (bridge.Signature == samMethodType.Signature)
					{
						Fail("bridge signature matches sam");
						return false;
					}
					if (!CheckConstraints(instantiatedMethodType, bridge, cpi.GetArgTypes(), implParameters))
					{
						Fail("bridge constraints");
						return false;
					}
				}
			}
			if (instantiatedMethodType.GetRetType() != PrimitiveTypeWrapper.VOID)
			{
				TypeWrapper Rt = instantiatedMethodType.GetRetType();
				TypeWrapper Ra = GetImplReturnType(implMethod);
				if (Ra == PrimitiveTypeWrapper.VOID || !IsAdaptable(Ra, Rt, true))
				{
					Fail("The return type Rt is void, or the return type Ra is not void and is adaptable to Rt");
					return false;
				}
			}
			MethodWrapper interfaceMethod = null;
			List<MethodWrapper> methods = new List<MethodWrapper>();
			foreach (MethodWrapper mw in methodList)
			{
//.........这里部分代码省略.........
开发者ID:JokerMisfits，项目名称:linux-packaging-mono，代码行数:101，代码来源:LambdaMetafactory.cs

示例5: ReadAnnotationElementValue

		private static object ReadAnnotationElementValue(BigEndianBinaryReader rdr, ClassFile classFile)
		{
			byte tag = rdr.ReadByte();
			switch(tag)
			{
				case (byte)'Z':
					return classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16()) != 0;
				case (byte)'B':
					return (byte)classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
				case (byte)'C':
					return (char)classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
				case (byte)'S':
					return (short)classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
				case (byte)'I':
					return classFile.GetConstantPoolConstantInteger(rdr.ReadUInt16());
				case (byte)'F':
					return classFile.GetConstantPoolConstantFloat(rdr.ReadUInt16());
				case (byte)'J':
					return classFile.GetConstantPoolConstantLong(rdr.ReadUInt16());
				case (byte)'D':
					return classFile.GetConstantPoolConstantDouble(rdr.ReadUInt16());
				case (byte)'s':
					return classFile.GetConstantPoolUtf8String(rdr.ReadUInt16());
				case (byte)'e':
				{
					ushort type_name_index = rdr.ReadUInt16();
					ushort const_name_index = rdr.ReadUInt16();
					return new object[] {
											AnnotationDefaultAttribute.TAG_ENUM,
											classFile.GetConstantPoolUtf8String(type_name_index),
											classFile.GetConstantPoolUtf8String(const_name_index)
										};
				}
				case (byte)'c':
					return new object[] {
											AnnotationDefaultAttribute.TAG_CLASS,
											classFile.GetConstantPoolUtf8String(rdr.ReadUInt16())
										};
				case (byte)'@':
					return ReadAnnotation(rdr, classFile);
				case (byte)'[':
				{
					ushort num_values = rdr.ReadUInt16();
					object[] array = new object[num_values + 1];
					array[0] = AnnotationDefaultAttribute.TAG_ARRAY;
					for(int i = 0; i < num_values; i++)
					{
						array[i + 1] = ReadAnnotationElementValue(rdr, classFile);
					}
					return array;
				}
				default:
					throw new ClassFormatError("Invalid tag {0} in annotation element_value", tag);
			}
		}
开发者ID:ikvm，项目名称:IKVM.NET-cvs-clone，代码行数:55，代码来源:ClassFile.cs

示例6: Field

			internal Field(ClassFile classFile, BigEndianBinaryReader br) : base(classFile, br)
			{
				if((IsPrivate && IsPublic) || (IsPrivate && IsProtected) || (IsPublic && IsProtected)
					|| (IsFinal && IsVolatile)
					|| (classFile.IsInterface && (!IsPublic || !IsStatic || !IsFinal || IsTransient)))
				{
					throw new ClassFormatError("{0} (Illegal field modifiers: 0x{1:X})", classFile.Name, access_flags);
				}
				int attributes_count = br.ReadUInt16();
				for(int i = 0; i < attributes_count; i++)
				{
					switch(classFile.GetConstantPoolUtf8String(br.ReadUInt16()))
					{
						case "Deprecated":
							if(br.ReadUInt32() != 0)
							{
								throw new ClassFormatError("Invalid Deprecated attribute length");
							}
							flags |= FLAG_MASK_DEPRECATED;
							break;
						case "ConstantValue":
						{
							if(br.ReadUInt32() != 2)
							{
								throw new ClassFormatError("Invalid ConstantValue attribute length");
							}
							ushort index = br.ReadUInt16();
							try
							{
								switch(Signature)
								{
									case "I":
										constantValue = classFile.GetConstantPoolConstantInteger(index);
										break;
									case "S":
										constantValue = (short)classFile.GetConstantPoolConstantInteger(index);
										break;
									case "B":
										constantValue = (byte)classFile.GetConstantPoolConstantInteger(index);
										break;
									case "C":
										constantValue = (char)classFile.GetConstantPoolConstantInteger(index);
										break;
									case "Z":
										constantValue = classFile.GetConstantPoolConstantInteger(index) != 0;
										break;
									case "J":
										constantValue = classFile.GetConstantPoolConstantLong(index);
										break;
									case "F":
										constantValue = classFile.GetConstantPoolConstantFloat(index);
										break;
									case "D":
										constantValue = classFile.GetConstantPoolConstantDouble(index);
										break;
									case "Ljava.lang.String;":
										constantValue = classFile.GetConstantPoolConstantString(index);
										break;
									default:
										throw new ClassFormatError("{0} (Invalid signature for constant)", classFile.Name);
								}
							}
							catch(InvalidCastException)
							{
								throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
							}
							catch(IndexOutOfRangeException)
							{
								throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
							}
							catch(InvalidOperationException)
							{
								throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
							}
							catch(NullReferenceException)
							{
								throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
							}
							break;
						}
						case "Signature":
							if(classFile.MajorVersion < 49)
							{
								goto default;
							}
							if(br.ReadUInt32() != 2)
							{
								throw new ClassFormatError("Signature attribute has incorrect length");
							}
							signature = classFile.GetConstantPoolUtf8String(br.ReadUInt16());
							break;
						case "RuntimeVisibleAnnotations":
							if(classFile.MajorVersion < 49)
							{
								goto default;
							}
							annotations = ReadAnnotations(br, classFile);
							break;
						case "RuntimeInvisibleAnnotations":
							if(classFile.MajorVersion < 49)
//.........这里部分代码省略.........
开发者ID:ikvm，项目名称:IKVM.NET-cvs-clone，代码行数:101，代码来源:ClassFile.cs


注：本文中的IKVM.Internal.ClassFile.GetConstantPoolConstantInteger方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。