移除字符串中CRLF字符(removeCRLF(str)) 给定字符串中删除CR END LF的字符串 替换字符串(replace) 替换字符串主要包括两个构造函数: replace(str,searchStr,replaceStr):从指定字符串中查询,然后替换 replace(str,firstSearch,firstReplace,secondSearch,SecondReplace...):无限查询替换 代码示例如下: 1. var str1...
class Student implements Comparable<Student> { private String name; private int gpa; private int regNo; //Constructor public Student(String name, int gpa, int regNo) { this.name = name; this.gpa = gpa; this.regNo = regNo; } //Override the comapareTo() method @Override public int compare...
例如ASCII.matchesAllOf(string)检查string中的字符是否都是ASCII。 removeFrom(CharSequence) 从字符序列中删除匹配的字符 retainFrom(CharSequence) 从字符序列中删除不匹配的字符(仅保留匹配的字符) trimFrom(CharSequence) 从字符序列的头尾删除指定的字符 replaceFrom(CharSequence, CharSequence) 用指定字符序列替换匹...
public class Request {private Action action;private URI uri;private String version;public Request(Action action, URI uri, String version) {this.action = action;this.uri = uri;this.version = version;}static class Action{private String name;static Action GET = new Action("GET");static Action P...
private static String CRLF = "\r\n"; private static Charset ascii = Charset.forName("US-ASCII"); public Reply(Code code, Content content) { this.code = code; this.content = content; } /** * 这个方法负责添加请求头 * @return
publicclassCatimplementsCloneable<Cat>{privateStringname="miaomiao";privateintage=2;@OverridepublicCatclone(){try{return(Cat)super.clone(); }catch(CloneNotSupportedException e) {thrownewCloneRuntimeException(e); } } } 泛型克隆类 实现此接口必须自己实现一个public类型的clone()方法,还要调用父类(Objec...
BeanFactory 接口位于类结构树的顶端 ,它最主要的方法就是 getBean(String beanName),该方法从容器中返回特定名称的 Bean,BeanFactory 的功能通过其他的接口得到不断扩展: ListableBeanFactory:该接口定义了访问容器中 Bean 基本信息的若干方法,如查看Bean 的个数、获取某一类型 Bean 的配置名、查看容器中是否包括某一...
static java.lang.StringremoveCRLF(java.lang.String iString) Creates a new string and remove Carriage Return & Line Feed characters. static java.lang.StringremoveExtension(java.lang.String pSrc) Return a string with the trailing extension removed. ...
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However, the same approach won’t remove all line breaks fromfile2, as it contains CRLF line breaks: String content = Files.readString(file2Path(), StandardCharsets.UTF_8); String result = content.replace(System.getProperty("line.separator"), ""); ...