println
- n.打印;换行打印(Java 语言中的命令)
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Suppose that I make just one tiny change and remove result from the println .
假设进行一个简单修改,从println中删除result。
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In that new file , type println " Hello , Groovy baby !"
在这个新文件中,输入println“Hello,Groovybaby!”
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In this situation , treat the method where the println () occurs as a suspected method .
在这种情况下,把出现println()的方法看作被怀疑的方法。
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System . out . println (" in main () - interrupting other thread ");
在主线程中中断另一个正在休眠的线程。
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Consider the argument : a Date object is being created just to send its value to println ( ) .
请观察它的自变量:创建Date对象唯一的目的就是将它的值发送给println()。
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In this example , we set the breakpoint in the line System . out . println (" This is a test . "); .
在这个例子中,我们在DE>System.out.println(“Thisisatest.”);DE>这行中设置断点。
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Printf is used instead of println .
使用了printf而非println。
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Minimize the use of Java I / O library methods ( for example System . out . println ()) to reduce unnecessary performance overhead .
请尽可能少地使用JavaI/O库方法(例如System.out.println()),以减少不必要的性能开销。
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The sayHello () function takes one parameter , which it outputs to the console in the following println () statement .
sayHello()函数只有一个参数,它会使用println()语句将这个参数输出到控制台。
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Note the braces enclosing the System . out . println () statement in the integerLiteral rule .
请注意integerLiteral规则中用花括号包括的System.out.println()语句。
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Note in particular the last statement in the method : System . out . println (" integer = " + t.image ) .
特别需要注意方法中的最后一条语句:System.out.println(“integer=”+t.image)。
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When you call println langs , it calls the Node . toString () method , returning debug output .
当您调用printlnlangs时,它会调用Node.toString()方法,以便返回调试输出。
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Note too how Groovlets have implicit access to a request object and how using println suffices for returning a response .
同时,Groovlets可以隐式访问request对象,而且使用println就足以返回响应。
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The third and final Invoke in the operation is a println () using the LocalVariable timestamp as a single argument .
操作中的第3个(最后一个)Invoke是一个使用LocalVariabletimestamp作为单个参数的println()。
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Simply replace calls to System . out . println ()( or whatever mechanism you 're using to output trace data ) with calls to relevant log4j method .
您只需把对System.out.println()(或您用于输出跟踪数据的其他任何机制)的调用替换为对相应log4j方法的调用。
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In order to use it , simply call out . print () or out . println () from within a JSP scriptlet .
在JSPscriptlet中可以通过简单地调用out.print()或out.println()使用它。
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We used System . out . println () as a " poor-man 's debugger ", a quick and dirty way to output logging information .
我们使用System.out.println()作为一种“简陋的调试器”,利用这种快捷但糟糕的方式记录信息。
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You can also add System . out . println (" VerifyRiskOfficerInvolvement method called ") or a similar statement if you want to see when the method is called in server log files .
如果您想在服务器日志文件中查看方法调用的时间,可以添加System.out.println(“VerifyRiskOfficerInvolvementmethodcalled”)或类似语句。
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Thus , the rich set of features that log4j provides comes out of the original desire to have a " better " System . out . println () for logging statements .
因此,log4j提供的丰富功能来源于原始想法,是一种“更好的”System.out.println()日志语句。
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Performing a print () is a whole lot easier than System . out . println () in Java , so the learning curve is relatively small and there are advantages to be gained .
执行print()远比执行Java的System.out.println()容易得多,学习起来也相对容易,所以的确能带来一些好处。
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During the processing of the JSP page on the server side , the println ( link ( request . requestURL )) call outputs a link to the current page .
在服务器端处理JSP页面时,println(link(request.requestURL))调用向当前页面输出一个链接。
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With a Domino Web service , messages written using Messagebox ( in LotusScript ) or System . out . println ( in Java ) are sent to the server console .
使用一个DominoWeb服务,使用Messagebox(在LotusScript中)或System.out.println(在Java中)编写的消息将发送到服务器控制台。
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This version outputs to standard output ( using the System . out . println () method ), but you can easily adapt it to work within a Web-based application for the dynamic elements of a VoiceXML application .
该版本输出到标准输出(通过System.out.println()方法),稍加修改就能用于基于Web的应用程序内,实现VoiceXML应用程序的动态元素。
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While a catch block with a System . err . println () statement might be considered error-handling in the loosest sense of the word , it 's a pretty poor approach .
不精确地讲,包含System.err.println()语句的catch块可以被认为是错误处理,这是一个非常拙劣的方法。
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First , set a breakpoint in main () System . out . println () by double-clicking in the gray margin on the left side of the editor view , next to the call to System . out . println () .
首先双击编辑器视图左端的灰色边沿,从而在调用System.out.println()之后的main()System.out.println()中设置一个断点。
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Finally , the Java System . out . println () code that 's generated in the parser is able to get at the internals of that token at parse time , using t.image to access and print out its textual value .
最后,在解析器中生成的JavaSystem.out.println()代码可以在解析时在那个记号的内部使用t.image进行访问并且打印其文本值。