Functions — github.com/Relph1119/JVMByPython

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/develop_code/classfile/ConstantUtf8Info.py:29

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch08/classfile/ConstantUtf8Info.py:28

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch09/classfile/ConstantUtf8Info.py:28

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch03/classfile/ConstantUtf8Info.py:28

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch05/classfile/ConstantUtf8Info.py:28

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch10/classfile/ConstantUtf8Info.py:29

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch06/classfile/ConstantUtf8Info.py:28

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch04/classfile/ConstantUtf8Info.py:28

↓ 1 callersMethoddecode_mutf8

(bytes_data)

src/ch07/classfile/ConstantUtf8Info.py:28

↓ 1 callersMethoddefine_class

(self, data)

src/develop_code/rtda/heap/ClassLoader.py:84

↓ 1 callersMethoddefine_class

(self, data)

src/ch08/rtda/heap/ClassLoader.py:72

↓ 1 callersMethoddefine_class

(self, data)

src/ch09/rtda/heap/ClassLoader.py:84

↓ 1 callersMethoddefine_class

(self, data)

src/ch10/rtda/heap/ClassLoader.py:84

↓ 1 callersMethoddefine_class

(self, data)

src/ch06/rtda/heap/ClassLoader.py:51

↓ 1 callersMethoddefine_class

(self, data)

src/ch07/rtda/heap/ClassLoader.py:54

↓ 1 callersFunctiondistance_to_object

(clazz: Class)

src/develop_code/native/java/lang/Throwable.py:61

↓ 1 callersFunctiondistance_to_object

(clazz: Class)

src/ch10/native/java/lang/Throwable.py:59

↓ 1 callersMethoddiv

()

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:42

↓ 1 callersMethoddmul

(double a, double b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:127

↓ 1 callersMethoddneg

(double a )

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:130

↓ 1 callersMethoddrem

(double a, double b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:129

↓ 1 callersMethoddsub

(double a, double b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:126

↓ 1 callersMethodend_params

(self)

src/develop_code/rtda/heap/MethodDescriptorParser.py:40

↓ 1 callersMethodend_params

(self)

src/ch08/rtda/heap/MethodDescriptorParser.py:38

↓ 1 callersMethodend_params

(self)

src/ch09/rtda/heap/MethodDescriptorParser.py:38

↓ 1 callersMethodend_params

(self)

src/ch10/rtda/heap/MethodDescriptorParser.py:38

↓ 1 callersMethodend_params

(self)

src/ch07/rtda/heap/MethodDescriptorParser.py:38

↓ 1 callersMethodexecute

(self, frame)

src/develop_code/instructions/math/Or.py:23

↓ 1 callersMethodexecute

(self, frame)

src/ch08/instructions/math/Or.py:23

↓ 1 callersMethodexecute

(self, frame)

src/ch09/instructions/math/Or.py:23

↓ 1 callersMethodexecute

(self, frame)

src/ch05/instructions/math/Or.py:23

↓ 1 callersMethodexecute

(self, frame)

src/ch10/instructions/math/Or.py:23

↓ 1 callersMethodexecute

(self, frame)

src/ch06/instructions/math/Or.py:23

↓ 1 callersMethodexecute

(self, frame)

src/ch07/instructions/math/Or.py:23

↓ 1 callersMethodfadd

(float a, float b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:118

↓ 1 callersMethodfail

()

java/code/jvmgo/book/ch07/test/Assert.java:11

↓ 1 callersMethodfdiv

(float a, float b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:121

↓ 1 callersMethodfetch_operands

(self, reader)

src/develop_code/instructions/math/Iinc.py:21

↓ 1 callersMethodfetch_operands

(self, reader)

src/ch08/instructions/math/Iinc.py:21

↓ 1 callersMethodfetch_operands

(self, reader)

src/ch09/instructions/math/Iinc.py:21

↓ 1 callersMethodfetch_operands

(self, reader)

src/ch05/instructions/math/Iinc.py:21

↓ 1 callersMethodfetch_operands

(self, reader)

src/ch10/instructions/math/Iinc.py:21

↓ 1 callersMethodfetch_operands

(self, reader)

src/ch06/instructions/math/Iinc.py:21

↓ 1 callersMethodfetch_operands

(self, reader)

src/ch07/instructions/math/Iinc.py:21

↓ 1 callersMethodfibonacci

(long n)

java/code/jvmgo/book/ch07/FibonacciTest.java:10

↓ 1 callersFunctionfind_and_goto_exception_handler

从当前帧开始，遍历Java虚拟机栈，查找方法的异常处理表。假设遍历到帧F，如果在F对应的方法中找不到异常处理项，则把F弹出，继续遍历。如果找到了异常处理项，在跳转到异常处理代码之前，要先把F的操作数栈清空，然后把异常对象引用推入栈顶。 :param thread

src/develop_code/instructions/references/Athrow.py:29

↓ 1 callersFunctionfind_and_goto_exception_handler

从当前帧开始，遍历Java虚拟机栈，查找方法的异常处理表。假设遍历到帧F，如果在F对应的方法中找不到异常处理项，则把F弹出，继续遍历。如果找到了异常处理项，在跳转到异常处理代码之前，要先把F的操作数栈清空，然后把异常对象引用推入栈顶。 :param thread

src/ch10/instructions/references/Athrow.py:29

↓ 1 callersMethodfind_exception_handler

调用ExceptionTable.find_exception_handler()方法搜索异常处理表，如果能找到对应的异常处理项，则返回它的handler_pc字段，否则返回-1 :param exClass: :param pc:

src/develop_code/rtda/heap/Method.py:118

↓ 1 callersMethodfind_exception_handler

调用ExceptionTable.find_exception_handler()方法搜索异常处理表，如果能找到对应的异常处理项，则返回它的handler_pc字段，否则返回-1 :param exClass: :param pc:

src/ch10/rtda/heap/Method.py:118

↓ 1 callersFunctionfind_native_method

根据类名、方法名和方法描述符查找本地方法实现，如果找不到，则返回None :param class_name: 类名 :param method_name: 方法名 :param method_descriptor: 方法描述符 :return:

src/develop_code/native/Registry.py:33

↓ 1 callersFunctionfind_native_method

根据类名、方法名和方法描述符查找本地方法实现，如果找不到，则返回None :param class_name: 类名 :param method_name: 方法名 :param method_descriptor: 方法描述符 :return:

src/ch09/native/Registry.py:33

↓ 1 callersFunctionfind_native_method

根据类名、方法名和方法描述符查找本地方法实现，如果找不到，则返回None :param class_name: 类名 :param method_name: 方法名 :param method_descriptor: 方法描述符 :return:

src/ch10/native/Registry.py:33

↓ 1 callersMethodfinish

(self)

src/develop_code/rtda/heap/MethodDescriptorParser.py:44

↓ 1 callersMethodfinish

(self)

src/ch08/rtda/heap/MethodDescriptorParser.py:42

↓ 1 callersMethodfinish

(self)

src/ch09/rtda/heap/MethodDescriptorParser.py:42

↓ 1 callersMethodfinish

(self)

src/ch10/rtda/heap/MethodDescriptorParser.py:42

↓ 1 callersMethodfinish

(self)

src/ch07/rtda/heap/MethodDescriptorParser.py:42

↓ 1 callersMethodfmul

(float a, float b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:120

↓ 1 callersMethodfneg

(float a )

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:123

↓ 1 callersMethodfoo

(String[] args)

java/code/jvmgo/book/ch10/ParseIntTest.java:9

↓ 1 callersMethodfoo

()

java/code/jvmgo/book/ch10/StackTraceTest.java:9

↓ 1 callersMethodfrem

(float a, float b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:122

↓ 1 callersMethodfsub

(float a, float b)

java/code/jvmgo/book/ch07/test/instructions/MathTest.java:119

↓ 1 callersFunctionget_catch_type

从运行时常量池中查找类符号引用。异常处理项的catch_type有可能是0，我们知道0是无效的常量池索引，但是这里0并非表示catch-none，而是表示catch-all :param index: :param constant_pool:

src/develop_code/rtda/heap/ExceptionTable.py:60

↓ 1 callersFunctionget_catch_type

从运行时常量池中查找类符号引用。异常处理项的catch_type有可能是0，我们知道0是无效的常量池索引，但是这里0并非表示catch-none，而是表示catch-all :param index: :param constant_pool:

src/ch10/rtda/heap/ExceptionTable.py:60

↓ 1 callersMethodget_clinit_method

(self)

src/develop_code/rtda/heap/Class.py:208

↓ 1 callersMethodget_clinit_method

(self)

src/ch08/rtda/heap/Class.py:192

↓ 1 callersMethodget_clinit_method

(self)

src/ch09/rtda/heap/Class.py:195

↓ 1 callersMethodget_clinit_method

(self)

src/ch10/rtda/heap/Class.py:208

↓ 1 callersMethodget_clinit_method

(self)

src/ch07/rtda/heap/Class.py:172

↓ 1 callersMethodget_component_class_name

(className)

src/develop_code/rtda/heap/Class.py:248

↓ 1 callersMethodget_component_class_name

(class_name)

src/ch08/rtda/heap/Class.py:232

↓ 1 callersMethodget_component_class_name

(className)

src/ch09/rtda/heap/Class.py:235

↓ 1 callersMethodget_component_class_name

(className)

src/ch10/rtda/heap/Class.py:248

↓ 1 callersMethodget_frames

(self)

src/develop_code/rtda/Stack.py:46

↓ 1 callersMethodget_frames

(self)

src/ch10/rtda/Stack.py:46

↓ 1 callersMethodget_instance_method

(self, name, descriptor)

src/develop_code/rtda/heap/Class.py:289

↓ 1 callersMethodget_instance_method

(self, name, descriptor)

src/ch09/rtda/heap/Class.py:276

↓ 1 callersMethodget_instance_method

(self, name, descriptor)

src/ch10/rtda/heap/Class.py:289

↓ 1 callersMethodget_line_number

和源文件名一样，并不是每个方法都有行号表。如果方法没有行号表，查不到pc对应的行号，返回-1。本地方法没有字节码，返回-2。剩下情况调用LineNumberTableAttribute的get_line_number()方法查找

src/develop_code/rtda/heap/Method.py:132

↓ 1 callersMethodget_line_number

和源文件名一样，并不是每个方法都有行号表。如果方法没有行号表，查不到pc对应的行号，返回-1。本地方法没有字节码，返回-2。剩下情况调用LineNumberTableAttribute的get_line_number()方法查找

src/ch10/rtda/heap/Method.py:132

↓ 1 callersFunctionget_main_method

(classFile)

src/ch05/Main.py:66

↓ 1 callersMethodget_main_method

(self)

src/develop_code/rtda/heap/Class.py:192

↓ 1 callersMethodget_main_method

(self)

src/ch08/rtda/heap/Class.py:176

↓ 1 callersMethodget_main_method

(self)

src/ch09/rtda/heap/Class.py:179

↓ 1 callersMethodget_main_method

(self)

src/ch10/rtda/heap/Class.py:192

↓ 1 callersMethodget_main_method

(self)

src/ch06/rtda/heap/Class.py:150

↓ 1 callersMethodget_main_method

(self)

src/ch07/rtda/heap/Class.py:156

↓ 1 callersMethodget_method

(self, name, descriptor, is_static_flag)

src/develop_code/rtda/heap/Class.py:255

↓ 1 callersMethodget_method

(self, name, descriptor, is_static_flag)

src/ch09/rtda/heap/Class.py:242

↓ 1 callersMethodget_method

(self, name, descriptor, is_static_flag)

src/ch10/rtda/heap/Class.py:255