// annotations/PasswordUtils.javaimportjava.util.*;publicclassPasswordUtils{@UseCase(id=47,description="Passwords must contain at least one numeric")publicbooleanvalidatePassword(String passwd){return(passwd.matches("\\w*\\d\\w*"));}@UseCase(id=48)publicStringencryptPassword(String passwd){return...
JVM_ENTRY(jstring,JVM_InternString(JNIEnv*env,jstring str))JVMWrapper("JVM_InternString");JvmtiVMObjectAllocEventCollector oam;if(str==NULL)returnNULL;oop string=JNIHandles::resolve_non_null(str);oop result=StringTable::intern(string,CHECK_NULL);return(jstring)JNIHandles::make_local(env,result...
dstBegin, value.length); } public void getChars(int srcBegin, int srcEnd, char dst[], int dstBegin) { if (srcBegin < 0) { throw new StringIndexOutOfBoundsException(srcBegin); } if (srcEnd > value.length) { throw new StringIndexOutOfBoundsException(srcEnd); } if (srcBegin > srcEnd) ...
Method declaredMethod = currentObj.getClass().getDeclaredMethod("set"+StringFirstUPTools.stringFirstUP(split[split.length-1]), type);//根据类型来选择的进行转换并赋值 switch(typeName.toLowerCase()) {case "string": declaredMethod.invoke(currentObj, String.valueOf(value)); break;case "int":case...
String.CharAt(Int32) 方法参考 反馈 定义命名空间: Java.Lang 程序集: Mono.Android.dll 返回char 指定索引处的值。C# 复制 [Android.Runtime.Register("charAt", "(I)C", "")] public char CharAt(int index);参数index Int32 值的索引 char。
public static String toCamelCase(String s) { if (s == null) { return null; } s = s.toLowerCase(); StringBuilder sb = new StringBuilder(s.length()); boolean upperCase = false; for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if (c == SEPARATOR) { up...
stringWithSwaps.reverseWithSwaps("javaguides"); }publicString reverseWithSwaps(String string) {finalchar[] array =string.toCharArray();finalintlength = array.length - 1;finalinthalf = (int) Math.floor(array.length / 2);charc;for(inti = length; i >= half; i--) { ...
caload指令表示从数组中加载一个char类型数据到操作数栈。 _fast_icaload会将char类型数组指定索引的值推送至栈顶。模板定义如下: def(Bytecodes::_fast_icaload , ubcp|___|___|___, vtos, itos, fast_icaload , _ ); 生成函数为TemplateTable::fast_icaload(),生成的汇编代码如下: 0x00007...
Exception ：运行时异常，是RuntimeException类及其子类，如：NullPointerException(空指针异常)、IndexOut...
Sets the character at theindex. [Android.Runtime.Register("setCharAt", "(IC)V", "")] public override void SetCharAt(int index, char ch); Parameters index Int32 the zero-based index of the character to replace. ch Char the character to set. ...