Package slash.navigation.converter.cmdline

Class FileAnalyzer

java.lang.Object

slash.navigation.converter.cmdline.FileAnalyzer

public class FileAnalyzer
extends Object

Reads a file with the full RouteConverter parser and aggregates the metadata described in src/main/doc/analyze-json.md (specs/00055) into a single line of JSON. Aggregation runs over every position list of the file: length, duration, elevation gain/loss are summed, the bounding box is unioned and the start time is the earliest position timestamp.

Author:

Christian Pesch

Constructor Summary

Constructors

Constructor	Description
FileAnalyzer(NavigationFormatRegistry registry, RouteLengthComputer lengthComputer)

Method Summary

Modifier and Type	Method	Description
String	analyze(File source)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FileAnalyzer

public FileAnalyzer(NavigationFormatRegistry registry,
 RouteLengthComputer lengthComputer)

Method Details

analyze

public String analyze(File source)
               throws IOException

Returns:

one line of JSON per the analyze contract

Throws:

IOException - if the file cannot be read or parsed