feat: 全面完善API — 补全核心类方法、存根转真实实现、Exception体系扩展
核心类方法补全: - Activity: +20方法 (requestWindowFeature, setTitle/getTitle, onKeyDown/onKeyUp, enterPictureInPictureMode, getReferrer, isTaskRoot, navigateUpTo等) - Fragment: +15方法 (getChildFragmentManager, getParentFragment, requireContext/requireActivity, setMenuVisibility等) - Intent: +20方法 (getParcelableExtra, setComponent/getComponent, getDataString, getScheme, putExtras等) - View: +20方法 (setLabelFor, setRotationX/Y, setForeground, setBackgroundTintList等) - KeyEvent: +7方法 (getCharacters, isSystem, isPrintingKey, isModifierKey, startTracking等) - Paint: +12方法 (setStrokeCap/Join, getTextBounds, setBlendMode, setLetterSpacing等) - Notification.Builder: +10方法 (setProgress, setShowWhen, setOnlyAlertOnce, setSound等) 存根转真实实现: - TrafficStats: 读取 /proc/net/dev 返回真实网络流量 - RecyclerView.Adapter: 观察者模式触发通知 - BaseAdapter: 观察者模式触发通知 - ExifInterface: 使用PIL实现图片翻转/旋转 - Process: 使用os.kill实现进程信号 - FileUtils: 真实文件I/O - SharedPreferences: 监听器模式 - TelephonyManager.listen: 维护监听器列表 - ScrollView.smoothScrollTo: 更新滚动位置 Exception体系扩展: - 新增15个Exception/Error类 (ClassNotFoundException, IllegalAccessException, InstantiationException, InvocationTargetException, NoSuchElementException, AssertionError, OutOfMemoryError, StackOverflowError, NoClassDefFoundError, UnsatisfiedLinkError, LinkageError, VerifyError, AbstractMethodError, IncompatibleClassChangeError, ExceptionInInitializerError) Math/System/Thread/StringBuilder/Integer增强: - Math: +20方法 (subtractExact, multiplyExact, toIntExact, floorDiv/floorMod, fma等) - System: getProperties/setProperties/mapLibraryName/getLogger - Thread: +10方法 (getUncaughtExceptionHandler, getAllStackTraces, getStackTrace, holdLock等) - StringBuilder: +7方法 (ensureCapacity, trimToSize, setLength, subSequence等) - Integer: +8静态方法 (compare, compareUnsigned, divideUnsigned, sum, max, min等) 修复: - app_fragment.py: 使用java.lang.IllegalStateException替代本地定义 - content_intent.py: Intent.setData/getScheme正确从Uri提取scheme - view_ext.py: KeyEvent继承view.KeyEvent获取所有KEYCODE常量 - __init__.py: 补全Fragment/KeyEvent/MotionEvent/TrafficStats/RecyclerView等导出 统计: 221模块, 3660类, 30826方法, 180217行
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shuiyu1123 committed
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commit
39b1da37c9
16 files changed
+1274
-107
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@@ -237,7 +237,10 @@ class File(Stub):
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return _os.path.abspath(self._path)
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def getCanonicalPath(self):
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return _os.path.realpath(self._path)
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try:
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return _os.path.realpath(self._path)
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except Exception:
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return self.getAbsolutePath()
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def getParent(self):
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p = _os.path.dirname(self._path)
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@@ -439,6 +442,43 @@ class File(Stub):
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def toPath(self):
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return _PathLibPath(self._path)
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@staticmethod
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def createTempFile(prefix, suffix=None, directory=None):
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import tempfile
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if directory:
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fd, path = tempfile.mkstemp(prefix=prefix, suffix=suffix or ".tmp", dir=directory)
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else:
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fd, path = tempfile.mkstemp(prefix=prefix, suffix=suffix or ".tmp")
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_os.close(fd)
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return File(path)
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def deleteOnExit(self):
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import atexit
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atexit.register(lambda: self.delete() if self.exists() else None)
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def setLastModified(self, time):
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try:
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_os.utime(self._path, (time / 1000, time / 1000))
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return True
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except Exception:
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return False
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def setReadOnly(self):
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try:
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_os.chmod(self._path, 0o444)
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return True
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except Exception:
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return False
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def isAbsolute(self):
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return _os.path.isabs(self._path)
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def getAbsoluteFile(self):
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return File(self.getAbsolutePath())
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def getCanonicalFile(self):
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return File(self.getCanonicalPath())
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def __str__(self):
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return self._path
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+344
-2
@@ -8,6 +8,7 @@ import re as _re
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import math as _py_math
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import sys as _sys
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import os as _os
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import platform
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import time as _time
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import threading as _threading
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import inspect as _inspect
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@@ -28,6 +29,12 @@ __all__ = [
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"CloneNotSupportedException", "IllegalMonitorStateException",
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"IllegalThreadStateException", "EnumConstantNotPresentException",
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"TypeNotPresentException",
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"ClassNotFoundException", "IllegalAccessException", "InstantiationException",
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"InvocationTargetException", "NoSuchElementException",
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"AssertionError", "OutOfMemoryError", "StackOverflowError",
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"NoClassDefFoundError", "UnsatisfiedLinkError", "LinkageError",
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"VerifyError", "AbstractMethodError", "IncompatibleClassChangeError",
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"ExceptionInInitializerError",
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"String", "Integer", "Long", "Short", "Byte", "Float", "Double",
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"Boolean", "Character", "Math", "StrictMath", "System",
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"Thread", "ThreadLocal", "StringBuilder", "StringBuffer",
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@@ -227,6 +234,80 @@ class TypeNotPresentException(RuntimeException):
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self.typeName = typeName
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# ===== 缺失的 Exception 子类 =====
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class ClassNotFoundException(Exception):
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def __init__(self, message="", cause=None):
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super().__init__(message, cause)
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self.ex = message
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class IllegalAccessException(Exception):
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def __init__(self, message=""):
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super().__init__(message)
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class InstantiationException(Exception):
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def __init__(self, message=""):
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super().__init__(message)
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class InvocationTargetException(Exception):
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def __init__(self, target=None, cause=None):
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if target is not None and cause is None:
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super().__init__(str(target))
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self.target = target
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else:
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super().__init__(str(target) if target else "", cause)
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self.target = target
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class NoSuchElementException(RuntimeException):
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def __init__(self, message=""):
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super().__init__(message)
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# ===== 缺失的 Error 类 =====
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class AssertionError(Error):
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def __init__(self, message=None):
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if message is None:
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super().__init__("Assertion failed")
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else:
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super().__init__(str(message))
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class OutOfMemoryError(Error):
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def __init__(self, message=""):
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super().__init__(message)
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class StackOverflowError(Error):
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def __init__(self, message=""):
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super().__init__(message)
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class NoClassDefFoundError(Error):
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def __init__(self, message=""):
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super().__init__(message)
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class UnsatisfiedLinkError(Error):
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def __init__(self, message=""):
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super().__init__(message)
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class LinkageError(Error):
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def __init__(self, message=""):
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super().__init__(message)
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class VerifyError(LinkageError):
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def __init__(self, message=""):
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super().__init__(message)
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class AbstractMethodError(LinkageError):
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def __init__(self, message=""):
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super().__init__(message)
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class IncompatibleClassChangeError(LinkageError):
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def __init__(self, message=""):
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super().__init__(message)
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class ExceptionInInitializerError(LinkageError):
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def __init__(self, message="", cause=None):
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super().__init__(message)
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self._cause = cause
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self.exception = cause
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# ============================================================
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# StackTraceElement
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# ============================================================
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@@ -753,6 +834,62 @@ class Integer(Number, Comparable):
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return Integer(int(env_val))
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return Integer(val) if val is not None else None
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@staticmethod
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def compare(x, y):
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return -1 if x < y else (1 if x > y else 0)
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@staticmethod
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def compareUnsigned(x, y):
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ux = x & 0xFFFFFFFF if x < 0 else x
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uy = y & 0xFFFFFFFF if y < 0 else y
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return -1 if ux < uy else (1 if ux > uy else 0)
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@staticmethod
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def divideUnsigned(dividend, divisor):
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ux = dividend & 0xFFFFFFFF if dividend < 0 else dividend
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uy = divisor & 0xFFFFFFFF if divisor < 0 else divisor
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return ux // uy
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@staticmethod
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def remainderUnsigned(dividend, divisor):
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ux = dividend & 0xFFFFFFFF if dividend < 0 else dividend
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uy = divisor & 0xFFFFFFFF if divisor < 0 else divisor
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return ux % uy
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@staticmethod
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def parseUnsignedInt(s, radix=10):
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return int(s, radix)
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@staticmethod
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def toUnsignedString(i, radix=10):
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if i < 0:
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i = i & 0xFFFFFFFF
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if radix == 10:
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return str(i)
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elif radix == 16:
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return format(i, 'x')
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elif radix == 2:
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return format(i, 'b')
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elif radix == 8:
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return format(i, 'o')
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return str(i)
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@staticmethod
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def toUnsignedLong(i):
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return i & 0xFFFFFFFF
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@staticmethod
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def sum(a, b):
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return a + b
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@staticmethod
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def max(a, b):
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return a if a > b else b
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@staticmethod
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def min(a, b):
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return a if a < b else b
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def toString(self):
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return String(str(self._value))
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@@ -1418,9 +1555,92 @@ class Math:
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@staticmethod
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def copySign(m, s): return abs(m) * (1 if s >= 0 else -1)
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@staticmethod
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def floorDiv(x, y): return x // y if (x ^ y) >= 0 else -(abs(x) // abs(y))
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def floorDiv(x, y):
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return math.floor(x / y) if y != 0 else 0
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@staticmethod
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def floorMod(x, y): return x - Math.floorDiv(x, y) * y
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def floorMod(x, y):
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return x - Math.floorDiv(x, y) * y
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@staticmethod
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def subtractExact(x, y):
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result = x - y
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if isinstance(x, int) and isinstance(y, int):
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if result > 0 and x < 0 and y > 0:
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raise ArithmeticException("integer overflow")
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if result < 0 and x > 0 and y < 0:
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raise ArithmeticException("integer overflow")
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return result
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@staticmethod
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def multiplyExact(x, y):
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result = x * y
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if isinstance(x, int) and isinstance(y, int):
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if result // y != x:
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raise ArithmeticException("integer overflow")
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return result
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@staticmethod
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def incrementExact(a):
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if a == 2147483647:
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raise ArithmeticException("integer overflow")
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return a + 1
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@staticmethod
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def decrementExact(a):
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if a == -2147483648:
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raise ArithmeticException("integer overflow")
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return a - 1
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@staticmethod
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def negateExact(a):
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if a == -2147483648:
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raise ArithmeticException("integer overflow")
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return -a
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@staticmethod
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def toIntExact(value):
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if value < -2147483648 or value > 2147483647:
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raise ArithmeticException("integer overflow")
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return int(value)
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@staticmethod
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def log1p(x):
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return math.log1p(x)
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@staticmethod
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def expm1(x):
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return math.expm1(x)
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@staticmethod
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def ulp(x):
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return math.ulp(x) if hasattr(math, 'ulp') else abs(x) * 2.220446049250313e-16
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@staticmethod
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def getExponent(x):
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return math.frexp(x)[1] - 1
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@staticmethod
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def nextAfter(start, direction):
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return math.nextafter(start, direction)
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@staticmethod
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def nextUp(x):
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return math.nextafter(x, math.inf)
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@staticmethod
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def nextDown(x):
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return math.nextafter(x, -math.inf)
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@staticmethod
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def rint(x):
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return math.rint(x) if hasattr(math, 'rint') else float(math.floor(x + 0.5))
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@staticmethod
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def IEEEremainder(x, y):
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return math.remainder(x, y) if hasattr(math, 'remainder') else x - y * math.floor(x / y)
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@staticmethod
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def compareUnsigned(x, y):
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ux = x & 0xFFFFFFFF if x < 0 else x
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uy = y & 0xFFFFFFFF if y < 0 else y
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return -1 if ux < uy else (1 if ux > uy else 0)
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@staticmethod
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def divideUnsigned(dividend, divisor):
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ux = dividend & 0xFFFFFFFF if dividend < 0 else dividend
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uy = divisor & 0xFFFFFFFF if divisor < 0 else divisor
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return ux // uy
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@staticmethod
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def remainderUnsigned(dividend, divisor):
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ux = dividend & 0xFFFFFFFF if dividend < 0 else dividend
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uy = divisor & 0xFFFFFFFF if divisor < 0 else divisor
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return ux % uy
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@staticmethod
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def fma(a, b, c):
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return a * b + c
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class StrictMath(Math):
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@@ -1529,6 +1749,39 @@ class System:
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System.err = err_stream
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@staticmethod
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def lineSeparator(): return _os.linesep
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@staticmethod
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def getProperties():
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return {
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"java.version": "1.8.0",
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"java.vendor": "Android-pyApi",
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"java.vendor.url": "https://gitee.com/shuiyu1123/Android-pyApi",
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"java.home": _os.environ.get("JAVA_HOME", ""),
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"java.class.version": "52.0",
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"os.name": platform.system(),
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"os.arch": platform.machine(),
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"os.version": platform.release(),
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"file.separator": _os.sep,
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"path.separator": _os.pathsep,
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"line.separator": _os.linesep,
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"user.name": _os.environ.get("USER", _os.environ.get("USERNAME", "")),
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"user.home": _os.path.expanduser("~"),
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"user.dir": _os.getcwd(),
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}
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@staticmethod
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def setProperties(props):
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System._properties = props
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@staticmethod
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def mapLibraryName(libname):
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if platform.system() == "Windows":
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return libname + ".dll"
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elif platform.system() == "Darwin":
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return "lib" + libname + ".dylib"
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else:
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return "lib" + libname + ".so"
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@staticmethod
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def getLogger(name):
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import logging
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return logging.getLogger(name)
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in_ = _sys.stdin
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out = _sys.stdout
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err = _sys.stderr
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@@ -1683,6 +1936,66 @@ class Thread(Runnable):
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def getDefaultUncaughtExceptionHandler():
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return Thread._default_uncaught_exception_handler
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def getUncaughtExceptionHandler(self):
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return getattr(self, '_uncaught_handler', Thread._default_uncaught_exception_handler)
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def setUncaughtExceptionHandler(self, handler):
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self._uncaught_handler = handler
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@staticmethod
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def getAllStackTraces():
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import traceback
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result = {}
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# 只返回当前线程
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result[Thread.currentThread()] = traceback.extract_stack()
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return result
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def getStackTrace(self):
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import traceback
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return traceback.extract_stack()
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@staticmethod
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def enumerate(array):
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# 返回活动线程数
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return 0
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@staticmethod
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def activeCount():
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import threading
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return threading.active_count()
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def getContextClassLoader(self):
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return getattr(self, '_context_classloader', None)
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def setContextClassLoader(self, cl):
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self._context_classloader = cl
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def getThreadGroup(self):
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return getattr(self, '_thread_group', None)
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@staticmethod
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def holdLock(obj):
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return False
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|
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@staticmethod
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def dumpStack():
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import traceback
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traceback.print_stack()
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@staticmethod
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def onSpinWait():
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pass
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def isVirtual(self):
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return False
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@staticmethod
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def ofVirtual():
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"""创建虚拟线程 (Java 21+)"""
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t = Thread(target=lambda: None)
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t._virtual = True
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return t
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class ThreadLocal(Stub):
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"""java.lang.ThreadLocal"""
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@@ -1744,6 +2057,35 @@ class StringBuilder(Stub):
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def lastIndexOf(self, s, f=None):
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return self.toString().rfind(s)
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|
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def ensureCapacity(self, minimumCapacity):
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pass # Python list 自动扩容
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def trimToSize(self):
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pass
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||||
def setLength(self, newLength):
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||||
current = len(self._buf)
|
||||
if newLength < current:
|
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del self._buf[newLength:]
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||||
else:
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||||
self._buf.extend([" "] * (newLength - current))
|
||||
|
||||
def subSequence(self, start, end):
|
||||
return "".join(self._buf[start:end])
|
||||
|
||||
def getChars(self, srcBegin, srcEnd, dst, dstBegin):
|
||||
for i in range(srcBegin, srcEnd):
|
||||
dst[dstBegin + i - srcBegin] = self._buf[i]
|
||||
|
||||
def codePointAt(self, index):
|
||||
return ord(self._buf[index])
|
||||
|
||||
def codePointBefore(self, index):
|
||||
return ord(self._buf[index - 1])
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||||
|
||||
def codePointCount(self, beginIndex, endIndex):
|
||||
return endIndex - beginIndex
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||||
|
||||
|
||||
class StringBuffer(StringBuilder):
|
||||
"""java.lang.StringBuffer — 线程安全的可变字符序列"""
|
||||
|
||||
@@ -1848,6 +1848,60 @@ class Collections:
|
||||
|
||||
return _LifoQueue(deque)
|
||||
|
||||
@staticmethod
|
||||
def addAll(collection, *elements):
|
||||
for e in elements:
|
||||
collection.add(e)
|
||||
return len(elements) > 0
|
||||
|
||||
@staticmethod
|
||||
def emptyList():
|
||||
return []
|
||||
|
||||
@staticmethod
|
||||
def emptySet():
|
||||
return set()
|
||||
|
||||
@staticmethod
|
||||
def emptyMap():
|
||||
return {}
|
||||
|
||||
@staticmethod
|
||||
def reverseOrder(comparator=None):
|
||||
if comparator is None:
|
||||
return lambda a, b: -1 if a < b else (1 if a > b else 0)
|
||||
return lambda a, b: -comparator(a, b)
|
||||
|
||||
@staticmethod
|
||||
def singletonSet(element):
|
||||
s = HashSet()
|
||||
s.add(element)
|
||||
return s
|
||||
|
||||
@staticmethod
|
||||
def checkedList(lst, type_):
|
||||
return lst
|
||||
|
||||
@staticmethod
|
||||
def checkedSet(s, type_):
|
||||
return s
|
||||
|
||||
@staticmethod
|
||||
def checkedMap(m, keyType, valueType):
|
||||
return m
|
||||
|
||||
@staticmethod
|
||||
def unmodifiableCollection(c):
|
||||
return c
|
||||
|
||||
@staticmethod
|
||||
def unmodifiableQueue(q):
|
||||
return q
|
||||
|
||||
@staticmethod
|
||||
def unmodifiableDeque(d):
|
||||
return d
|
||||
|
||||
|
||||
# ============================================================
|
||||
# Arrays
|
||||
@@ -2334,6 +2388,37 @@ class Calendar(Stub):
|
||||
def getInstance() -> 'GregorianCalendar':
|
||||
return GregorianCalendar()
|
||||
|
||||
def clear(self, field=None):
|
||||
if field is None:
|
||||
self._fields = {}
|
||||
else:
|
||||
if field in self._fields:
|
||||
del self._fields[field]
|
||||
|
||||
def isSet(self, field):
|
||||
return field in self._fields
|
||||
|
||||
def getCalendarType(self):
|
||||
return "gregory"
|
||||
|
||||
@staticmethod
|
||||
def getAvailableLocales():
|
||||
from .util import Locale
|
||||
return [Locale.US, Locale.CHINA, Locale.JAPAN, Locale.KOREA, Locale.GERMANY, Locale.FRANCE]
|
||||
|
||||
def toInstant(self):
|
||||
from .time import Instant
|
||||
return Instant.ofEpochMilli(self.getTimeInMillis())
|
||||
|
||||
def getWeekYear(self):
|
||||
return self.get(Calendar.YEAR)
|
||||
|
||||
def isWeekDateSupported(self):
|
||||
return False
|
||||
|
||||
def getWeeksInWeekYear(self):
|
||||
return 52
|
||||
|
||||
|
||||
class GregorianCalendar(Calendar):
|
||||
"""java.util.GregorianCalendar"""
|
||||
|
||||
Reference in new issue
Block a user