WebMar 14, 2013 · Groovy : tokenize () vs split () The split () method returns a string [] instance and the tokenize () method returns a list instance. tokenize () ,which returns a list, will ignore empty string (when a delimiter appears twice in succession) where as split () keeps such string. The split () can take regex as delimiter where as tokenize does not. Web录制完成后，用户可以重命名其文件。我写了下面的代码，但似乎不起作用 当用户输入文件名并单击按钮时，我将执行以下操作： private void setFileName(String text) { String currentFileName = videoURI.substring(videoURI.lastIndexOf("/"), videoURI.length());

Having the Last Word with Java and Groovy InfoWorld

WebFeb 24, 2024 · I have a bunch of strings like. asdf v1.0 jkl v3.04 all my strings are a group of characters followed by a space then 'v' then a number. I want to extract from each … WebCreate a new GString with values and strings. Each value is prefixed by a string, after the last value an additional String might be used, hence the following constraint is expected … bomb shooter

The Apache Groovy programming language - Syntax

WebJan 29, 2011 · Recently, a colleague asked if Groovy has a slick way for extracting the last word from a sentence. My immediate answer was to use Java's String.split (String), split … WebApr 6, 2024 · As mentioned in comments, where a filename ends & an extension begins depends on the situation. In my situation, I needed to get the basename (file without … WebNov 12, 2024 · The lastIndexOf () method returns the position of the last occurrence of a specified character or a substring in a string. Imagine that you have some kind of long text, or rather a long line. It can be, for example, a letter, and you need to find the place where the last call to the addressee takes place by the name that you already know. bomb shock wave