test/unit/org/openstreetmap/josm/plugins/opendata/core/io/NonRegFunctionalTests.java
public static Collection<Path> listDataFiles(String ext) throws IOException {
        Collection<Path> result = new ArrayList<>();
        addTree(Paths.get(TestUtils.getTestDataRoot()+"datasets"), result, ext.toLowerCase());
        return result;
    }
/**
     * Lists all datasets files matching given extension.
     * @param ext file extension to search for
     * @return all datasets files matching given extension
     * @returns List of all datasets files matching given extension
     * @throws IOException in case of I/O error
     */
Lists all datasets files matching given extension.
@param ext file extension to search for
@return all datasets files matching given extension
@returns List of all datasets files matching given extension
@throws IOException in case of I/O error
Lists all datasets files matching given extension . @param ext file extension to search for @return all datasets files matching given extension @returns List of all datasets files matching given extension @throws IOException in case of I / O error
public static Collection<Path> listDataFiles(String ext) throws IOException {
        Collection<Path> result = new ArrayList<>();
        addTree(Paths.get(TestUtils.getTestDataRoot()+"datasets"), result, ext.toLowerCase());
        return result;
    }
public static Collection < Path > listDataFiles ( String ext ) throws IOException { Collection < Path > result = new ArrayList < > ( ) ; addTree ( Paths . get ( TestUtils . getTestDataRoot ( ) + "datasets" ) , result , ext . toLowerCase ( ) ) ; return result ; }
Lists all datasets files matching given extension.
Lists all datasets files matching given extension .