修饰符 <代表泛型的变量> 返回值类型 方法名(参数){ } public class MyGenericMethod { public <MVP> void show(MVP mvp) { System.out.println(mvp.getClass()); } public <MVP> MVP show2(MVP mvp) { return mvp; } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 4.含有泛型的接口 定义格式: 修饰...
2 3importjava.util.Collection; 4importjava.util.HashSet; 5importjava.util.LinkedList; 6importjava.util.TreeSet; 7 8importpack.SOP; 9 10publicclassTestCollection { 11 12/** 13*@paramargs 14*/ 15publicstaticvoidmain(String[] args) { 16//TODO Auto-generated method stub 17Collection c =ne...
Arrays.ToString Method Reference Feedback Definition Namespace: Java.Util Assembly: Mono.Android.dll Overloads Expandeix la taula ToString(Int64[]) Returns a string representation of the contents of the specified array. C# [Android.Runtime.Register("toString","([J)Ljava/lang/String;","")]...
* Returns a string representation of the object. In general, the * toString method returns a string that * "textually represents" this object. The result should * be a concise but informative representation that is easy for a * person to read. * It is recommended that all subclasses overri...
Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression: ...
C# F# 使用英语阅读 添加 添加到集合 添加到计划 通过 Facebookx.com 共享LinkedIn电子邮件 打印 Reference Feedback Definition Namespace: Java.Lang Assembly: Mono.Android.dll Overloads ToString(Int64, Int32) Returns a string representation of the first argument in the radix specified by the second ar...
Java.Net Java.Nio Java.Nio.Channels Java.Nio.Channels.Spi Java.Nio.Charset Java.Nio.Charset.Spi Java.Nio.FileNio Java.Nio.FileNio.Attributes Java.Nio.FileNio.Spi Java.Security Java.Security.Acl Java.Security.Cert Java.Security.Interfaces ...
JAVAInt64Array JAVAInterfaceDefaultMethodAttribute JAVALibraryReferenceAttribute JAVAObject JAVAObject 建構函式 欄位 屬性 方法 建構 Dispose DisposeUnlessReferenced Equals 定案 GetHashCode SetPeerReference ToString UnregisterFromRuntime 明確介面實作 JAVAObjectArray<T> JAVAObjectExtensions JAVAPeerableExtensions JAVA...
但是在java.lang.Enum中重写了这个方法: /** * Returns the name of this enum constant, as contained in the * declaration. This method may be overridden, though it typically * isn't necessary or desirable. An enum type should override this * method when a more "programmer-friendly" string ...
In this section, choose the place to insert the generated toString() method. The possible options are: At caret. After equals() and hashCode(): the generated toString() method will be inserted after the equals/hashCode, if present in the Java class; otherwise, the new method will be ins...