How do I create a new URL object using a local file, for the purpose of unit tests?
如何使用本地文件创建新的URL对象，以便进行单元测试?
7 个解决方案
#1
232
new File(path).toURI().toURL();
#2
34
new File("path_to_file").toURI().toURL();
#3
25
Using Java 7:
使用Java 7:
Paths.get(string).toUri().toURL();
However, you probably want to get a URI. Eg, a URI begins with file:/// but a URL with file:/ (at least, that's what toString produces).
但是，您可能希望得到一个URI。URI以文件开头:///但有一个带文件的URL:/(至少，这就是toString所产生的)。
#4
19
new URL("file:///your/file/here")
#5
8
File myFile=new File("/tmp/myfile");
URL myUrl = myFile.toURI().toURL();
#6
3
You can also use
您还可以使用
[AnyClass].class.getResource(filePath)
#7
2
have a look here for the full syntax: http://en.wikipedia.org/wiki/File_URI_scheme for unix-like systems it will be as @Alex said file:///your/file/here whereas for Windows systems would be file:///c|/path/to/file
这里有一个完整的语法:http://en.wikipedia.org/wiki/File_URI_scheme，用于类unix系统，它将像@Alex所说的文件:/// //这里，而Windows系统将是文件:///c|/路径/文件?
#1
232
new File(path).toURI().toURL();
#2
34
new File("path_to_file").toURI().toURL();
#3
25
Using Java 7:
使用Java 7:
Paths.get(string).toUri().toURL();
However, you probably want to get a URI. Eg, a URI begins with file:/// but a URL with file:/ (at least, that's what toString produces).
但是，您可能希望得到一个URI。URI以文件开头:///但有一个带文件的URL:/(至少，这就是toString所产生的)。
#4
19
new URL("file:///your/file/here")
#5
8
File myFile=new File("/tmp/myfile");
URL myUrl = myFile.toURI().toURL();
#6
3
You can also use
您还可以使用
[AnyClass].class.getResource(filePath)
#7
2
have a look here for the full syntax: http://en.wikipedia.org/wiki/File_URI_scheme for unix-like systems it will be as @Alex said file:///your/file/here whereas for Windows systems would be file:///c|/path/to/file
这里有一个完整的语法:http://en.wikipedia.org/wiki/File_URI_scheme，用于类unix系统，它将像@Alex所说的文件:/// //这里，而Windows系统将是文件:///c|/路径/文件?