// before String literal = "Lorem ipsum dolor sit amet, consectetur adipiscing " + "elit, ...
ArrayIndexOutOfBoundsException: 数组下标越界异常NullPointerException: 空引用异常ClassNotFoundException: 类没有发现异常NumberFormatException: 数字格式异常 (字符串不能转化为数字)Try: 尝试Catch: 捕捉Finally: 最后Throw: 抛出Throws: (投掷) 表示强制异常处理Throwable:(可抛出的) 表示所有异常类的祖先类Lang:lang...
以下2种解密和加密gpg文件的方法: public void decryptFile(InputStream in, InputStream secKeyIn, InputStream pubKeyIn, char[] pass) throws IOException, PGPException, InvalidCipherTextException { Security.addProvider(new BouncyCastleProvider()); PGPPublicKey pubKey = readPublicKeyFromCol(pubKeyIn); PGP...
indexed variable * 下标变量,即数组的索引号 anonymous array /ə'nɑnəməs/ 匿名数组 linear searching * 线性查找 binary searching * 二分查找 array initializer * 数组初始化语法 garbage collection * 垃圾回收 selection sort * 选择排序 1. 2. 3. 4. 5. 6. 7. 第08章 多维数组 无 1. ...
前三行很简单,就是判断连接字符串str是否为空,如果是则直接返回当前字符串对象,我们看到很多的方法源码都是会把核心方法放在最后面,前面是一堆判断,这也是一种效率的体现,就是说如果不满足调用该方法的条件则直接在前面被pass了,而不用调用复杂耗时的核心方法。Arrays.copyOf 方法用于创建一个能够容纳上述两个字符...
Support vector access with heap MemorySegments that are backed by an array of any primitive element type. Previously access was limited to heap MemorySegments backed by an array of byte. Value: Offers a clear and concise API that is capable of clearly and concisely expressing a wide range of...
JavaScript code can also pass arrays to Java code. If a Java method takes an array type as argument, JavaScript may pass a JavaScript array object or literal for that argument. The Java Plug-In will allocate a new Java array and convert each element of the JavaScript array to the appropria...
Java SE 1.4.2 Advanced and Java SE 1.4.2 Support (formerly known as Java SE for Business 1.4.2) Release Notes Documentation The Java SE 1.4.2 Advanced (formerly known as Java Platform, Standard Edition for Business 1.4.2) is based on the current Java Platform, Standard Edition 1.4.2. ...
public static final StringPASS_FILE_PFX "pack.pass.file." public static final StringPROGRESS "pack.progress" public static final StringSEGMENT_LIMIT "pack.segment.limit" public static final StringSTRIP "strip" public static final StringTRUE "true" public static final StringUNKNOWN_ATTRIBUTE "pack.un...
java.templates.typeComment: Specifies the type comment for new Java type. Supports configuring multi-line comments with an array of strings, and using ${variable} to reference thepredefined variables. java.references.includeAccessors: Include getter, setter and builder/constructor when finding reference...