org.apache.tools.ant.Location Java Examples

public void execute() throws BuildException {
    for(FileSet fs: filesets) {
        FileScanner scanner = fs.getDirectoryScanner(getProject());
        File dir = scanner.getBasedir();
        String[] files = scanner.getIncludedFiles();
        for (int i = 0; i < files.length; i++) {
            File helpset = new File(dir, files[i]);
            try {
                checkHelpSet(helpset);
            } catch (BuildException be) {
                throw be;
            } catch (Exception e) {
                throw new BuildException("Error checking helpset", e, new Location(helpset.getAbsolutePath()));
            }
        }
    }
}
 

private static String getFileNameOfLocation(Location loc) {
    if (locationGetFileName != null) {
        try {
            return (String) locationGetFileName.invoke(loc);
        } catch (Exception e) {
            LOG.log(Level.WARNING, null, e);
        }
    }
    // OK, using Ant 1.5.x.
    String locs = loc.toString();
    // Format: "$file:$line: " or "$file: " or ""
    int x = locs.indexOf(':');
    if (x != -1) {
        return locs.substring(0, x);
    } else {
        return null;
    }
}
 

/**
 * Try to find the location of an Ant target.
 * @param project if not null, the main project from which this target might have been imported
 */
private Location getLocationOfTarget(Target target, Project project) {
    if (targetGetLocation != null) {
        try {
            return (Location) targetGetLocation.invoke(target);
        } catch (Exception e) {
            LOG.log(Level.WARNING, null, e);
        }
    }
    // For Ant 1.6.2 and earlier, hope we got the right info from the hacks above.
    LOG.log(Level.FINEST, "knownImportedTargets: {0}", knownImportedTargets);
    if (project != null) {
        String file = project.getProperty("ant.file"); // NOI18N
        if (file != null) {
            Map<String,String> targetLocations = knownImportedTargets.get(file);
            if (targetLocations != null) {
                String importedFile = targetLocations.get(target.getName());
                if (importedFile != null) {
                    // Have no line number, note.
                    return new Location(importedFile);
                }
            }
        }
    }
    // Dunno.
    return null;
}
 

private void checkHelpSet(File hsfile) throws Exception {
    log("Checking helpset: " + hsfile);
    HelpSet hs = new HelpSet(null, hsfile.toURI().toURL());
    javax.help.Map map = hs.getCombinedMap();
    log("Parsed helpset, checking map IDs in TOC/Index navigators...");
    NavigatorView[] navs = hs.getNavigatorViews();
    for (int i = 0; i < navs.length; i++) {
        String name = navs[i].getName();
        File navfile = new File(hsfile.getParentFile(), (String)navs[i].getParameters().get("data"));
        if (! navfile.exists()) throw new BuildException("Navigator " + name + " not found", new Location(navfile.getAbsolutePath()));
        if (navs[i] instanceof IndexView) {
            log("Checking index navigator " + name, Project.MSG_VERBOSE);
            IndexView.parse(navfile.toURI().toURL(), hs, Locale.getDefault(), new VerifyTIFactory(hs, map, navfile, false));
        } else if (navs[i] instanceof TOCView) {
            log("Checking TOC navigator " + name, Project.MSG_VERBOSE);
            TOCView.parse(navfile.toURI().toURL(), hs, Locale.getDefault(), new VerifyTIFactory(hs, map, navfile, true));
        } else {
            log("Skipping non-TOC/Index view: " + name, Project.MSG_VERBOSE);
        }
    }
    log("Checking for duplicate map IDs...");
    HelpSet.parse(hsfile.toURI().toURL(), null, new VerifyHSFactory());
    log("Checking links from help map and between HTML files...");
    @SuppressWarnings("unchecked")
    Enumeration<javax.help.Map.ID> e = map.getAllIDs();
    Set<URI> okurls = new HashSet<>(1000);
    Set<URI> badurls = new HashSet<>(1000);
    Set<URI> cleanurls = new HashSet<>(1000);
    while (e.hasMoreElements()) {
        javax.help.Map.ID id = e.nextElement();
        URL u = map.getURLFromID(id);
        if (u == null) {
            throw new BuildException("Bogus map ID: " + id.id, new Location(hsfile.getAbsolutePath()));
        }
        log("Checking ID " + id.id, Project.MSG_VERBOSE);
        List<String> errors = new ArrayList<>();
        CheckLinks.scan(this, null, null, id.id, "", 
        u.toURI(), okurls, badurls, cleanurls, false, false, false, 2, 
        Collections.<Mapper>emptyList(), errors);
        for (String error : errors) {
            log(error, Project.MSG_WARN);
        }
    }
}
 

public void setLocation(Location location) {
    super.setLocation(location);
    wrapper.setLocation(location);
}