Java字符串格式
我有一个包含字符串的属性文件,格式如下:Java字符串格式,java,string,properties,Java,String,Properties,我有一个包含字符串的属性文件,格式如下: audit.log.events.purged=The audit events were purged. {0} events were purged, {1} assets were deleted. 有没有办法使用一些标准API绑定那些{0}和{1}中的一些值,或者我应该创建一些代码来解析这些字符串?您正在寻找MessageFormat:Java 1.4.2: String formattedMessage = MessageFormat.for
audit.log.events.purged=The audit events were purged. {0} events were purged, {1} assets were deleted.
有没有办法使用一些标准API绑定那些{0}和{1}中的一些值,或者我应该创建一些代码来解析这些字符串?您正在寻找MessageFormat:Java 1.4.2:
String formattedMessage = MessageFormat.format(message, new Object[]{parm1, parm2});
Java 1.5+:
String formattedMessage = MessageFormat.format(message, parm1, parm2);
在这两种情况下,您可以有任意多个参数,而不仅仅是两个。实际上,它将作为MessageFormat.format(message,parm1,parm2)工作;同样,因为它接受枚举。正确-不幸的是,我仍然太习惯于使用1.4的检索进行编程了!