First of all thank you for making this guide!
However, when I try to implement your code I run into an error concerning the JavaParser parse function
Specifically in the listClasses method:
new DirExplorer((level, path, file) -> path.endsWith(".java"), (level, path, file) -> {
System.out.println(path);
System.out.println(Strings.repeat("=", path.length()));
try {
new VoidVisitorAdapter<Object>() {
@Override
public void visit(ClassOrInterfaceDeclaration n, Object arg) {
super.visit(n, arg);
System.out.println(" * " + n.getName());
}
}.visit(JavaParser.parse(file), null);
System.out.println(); // empty line
} catch (ParseException | IOException e) {
new RuntimeException(e);
}
}).explore(projectDir);
}
the function call to visit(JavaParser.parse(file), null) gives a Non-static method 'parse(java.io.File, java.nio.charset.Charset)' cannot be referenced from a static context error.
Could this be due to compatibility errors due to versioning?
Hi Daniel, that could the case indeed as JavaParser changed over time. I would try using some old version of JavaParser or adapt it. The people on the gitter channel of JavaParser may help
Hello,
First of all thank you for making this guide! However, when I try to implement your code I run into an error concerning the JavaParser parse function Specifically in the listClasses method:
the function call to
visit(JavaParser.parse(file), null)
gives aNon-static method 'parse(java.io.File, java.nio.charset.Charset)' cannot be referenced from a static context
error. Could this be due to compatibility errors due to versioning?