string in switch java

The switch in Java jre7 and later versions supports the implementation details of String, jre7switchThe switch in Java 7 supports String implementation details. Author: zsxwing updated: 21:08:02 release: 13:58:19  Before Java 7, the switch can only

The switch in JAVA7 supports the implementation details of stringAuthor: zsxwing Updated: 2013-03-04 21:08:02 posted: 2012-04-26 13:58:19Before JAVA7, switch can only support byte, short, char, int, or its corresponding wrapper class and enum

Java is very attractive, but for beginners who have just entered the Java threshold, compiling and running a very simple Java program is simply a nightmare. Clearly, the program is correct, but all kinds of confusing error messages really make you

In the process of developing Java programs, we encountered a conditional inference preferred is switch, but the switch feature in Java does not support strings as a condition. What should we do then? --use enumerations.First, enumeration simple

Synchronize the original text to http://www.waylau.com/java-switch-use-string/ When I try to use the string parameter in a switch statement (note ctrType as a string) switch (ctrType) { case "01" : exceptionType = "读FC参数数据";

Synchronize the original text to http://www.waylau.com/java-switch-use-string/When I try to use the string parameter in a switch statement (note ctrType as a string) switch (ctrType) { case "01" : exceptionType = "读FC参数数据";

Java learning notes (entry) _ multiple select structure switch statements, learning notes switchMultiple choice structure switch statement In java, a switch statement is provided for the multi-path Branch selection process. The switch statement

We start from scratch to learn big data technology, from Java Foundation, to Linux technology, and then deep into the big data technology of Hadoop, Spark, Storm technology, finally to the big Data enterprise platform building, layers of progressive,

The format is as follows: When the value of an expression is equal to the value of a case statement, all statements underneath it are run until a break is encountered. If the value of any case statement is not equal to the value of the

With the addition of a new feature in Java7, switch can accept variables of type string, which saves the complexity of writing large if ("xxx". Equals (YYY)). The sample code is exempt, just a change of data type, if you will use the original switch