= 8) { throw new IllegalArgumentException("Byte array must be 8 bytes long to convert to long"); } ByteBuffer buffer = ByteBuffer.wrap(byteArray); buffer.order(ByteOrder.BIG_ENDIAN); return buffer.getLong(); } 通过这个方法,你可以方便地将任何8字节长的字节数组转换为long类型。
* convert signed 4 bytes into a 32-bit integer *@parambuf bytes buffer *@parampos beginning byte> for converting *@returnconvert result */ publicstaticlongunsigned4BytesToInt(byte[] buf,intpos) { intfirstByte=0; intsecondByte=0; intthirdByte=0; intfourthByte=0; intindex=pos; firstByte=...
// App.javapublicclassApp{publicstaticvoidmain(String[]args){Converterconverter=newConverter();// 创建Converter的实例longbytesToConvert=2048;// 示例字节数Stringresult=converter.convert(bytesToConvert);// 调用convert方法System.out.println("转换结果: "+result);// 打印输出结果}} 1. 2. 3. 4. 5...
* convert signed 4 bytes into a 32-bit integer * @param buf bytes buffer * @param pos beginning byte> for converting * @return convert result */ public static long unsigned4BytesToInt(byte[] buf, int pos) { int firstByte = 0; int secondByte = 0; int thirdByte = 0; int fourthByt...
(错误结果,因:超出有符号数byte取值范围) * @param binaryString * @return */ public static byte[] binaryStringToBytes(String binaryString) { if(ObjectUtils.isEmpty(binaryString)){ throw new RuntimeException("Fail to convert binary array cause by the empty binary string! binaryString : " + ...
Regression testing is very important to ensure that new code doesn't break the existing functionality. The downside is that performing manual regression tests can be tedious and time-consuming, and the effort only grows as the project becomes more complex. SmartUI from LambdaTest makes it easy ...
而Hutool包专门提供了Convert类，我们使用它做类型转换，使用起来非常方便。数字转换为字符串：int a = 1;//aStr为"1"String aStr = Convert.toStr(a);转换为指定类型数组：long[] b = {1,2,3,4,5};//bStr为："[1, 2, 3, 4, 5]"String bStr = Convert.toStr(b);转换为指定类型数组：String[...
目录1 工具类 2 调用 1 工具类 /** * 字节转换 * * @param size 字节大小 * @return 转换后值 */ public String convertFileSize(long size) { lon...
2019-12-19 19:44 − package main import ( "fmt" "unsafe" ) type TestStructTobytes struct { data int64 s int8 } type SliceMock struct { addr uintptr len i... 离地最远的星 0 1288 C#中Base64转换为byte[]再进行处理 2019-12-16 09:35 − byte[] arr = Convert.FromBase64St...
*/convertCapabilityAttributes(attributes, agent);/* * Track (record) the agent class name and options data */initerror = recordCommandLineData(agent, premainClass, options); }returnresult; } 上述代码片段是经过精简的libinstrument中Agent_OnLoad实现的,大概的流程就是:先创建一个JPLISAgent,然后将ManiFe...