我试图将路径与路径流相匹配,任何人都可以提供帮助
这是初始代码:
public static void main(String[] args) {
try (Stream<Path> paths = Files.walk(Paths.get("C:/Users/UCD/eclipse-workspace/metrics_cal/src/test/resources/xerces2-j-Xerces-J_2_8_0")))
{
Path path1 = Paths.get("\"C:/Users/UCD/eclipse-workspace/metrics_cal/src/test/resources/xerces2-j-Xerces-J_2_8_0/xerces2-j-Xerces-J_2_8_0/src/org/apache/xerces/jaxp/SAXParserImpl.java\";");
} catch (IOException e) {
e.printStackTrace();
}
}
路径有文件夹的所有路径的集合,path1是我想要匹配的路径但问题是路径是一个流而path1不是我该怎么办?
你可以使用Stream.anyMatch()
:
String directory = "C:/Users/UCD/eclipse-workspace/metrics_cal/src/test/resources/xerces2-j-Xerces-J_2_8_0";
String file = "\"C:/Users/UCD/eclipse-workspace/metrics_cal/src/test/resources/xerces2-j-Xerces-J_2_8_0/xerces2-j-Xerces-J_2_8_0/src/org/apache/xerces/jaxp/SAXParserImpl.java\";";
try (Stream<Path> paths = Files.walk(Paths.get(directory))) {
Path path1 = Paths.get(file);
if(paths.anyMatch(path1::equals)){
// do something
}
} catch (IOException e) {
e.printStackTrace();
}