}

func (s *DouglasPeuckerSimplifier) LineString(ls LineString) LineString {
	return lineString(s, ls)
}

type simplifier interface {
	simplify(LineString, bool) (LineString, []int)
}

func lineString(s simplifier, ls LineString) LineString {
	return runSimplify(s, ls)
}

func runSimplify(s simplifier, ls LineString) LineString {
	if len(ls) <= 2 {
		return ls
	}
	ls, _ = s.simplify(ls, false)
	return ls
}

	}

	handler := func(ls *localServer, ln Listener) {
		for {
			c, err := ln.Accept()
			if err != nil {
				return
			}
			c.Close()
		}
	}
	ln := newLocalListener(t, "tcp", &ListenConfig{
		KeepAlive: -1, // prevent calling hook from accepting
	})
	ls := (&streamListener{Listener: ln}).newLocalServer()
	defer ls.teardown()
	if err := ls.buildup(handler); err != nil {
		t.Fatal(err)
	}

        ls.add(columnGidNumber());
        ls.add(columnGivenName());
        ls.add(columnGroups());
        ls.add(columnHomeDirectory());
        ls.add(columnHomePhone());
        ls.add(columnHomePostalAddress());
        ls.add(columnInitials());
        ls.add(columnInternationaliSDNNumber());
        ls.add(columnLabeledURI());
        ls.add(columnMail());
        ls.add(columnMobile());
        ls.add(columnName());

        List<ColumnInfo> ls = newArrayList();
        ls.add(columnAvailable());
        ls.add(columnBoost());
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnDescription());
        ls.add(columnHandlerName());
        ls.add(columnHandlerParameter());
        ls.add(columnHandlerScript());
        ls.add(columnName());
        ls.add(columnPermissions());

        List<ColumnInfo> ls = newArrayList();
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnExcludedPaths());
        ls.add(columnIncludedPaths());
        ls.add(columnName());
        ls.add(columnPermissions());
        ls.add(columnSortOrder());
        ls.add(columnUpdatedBy());
        ls.add(columnUpdatedTime());
        ls.add(columnValue());

        List<ColumnInfo> ls = newArrayList();
        ls.add(columnAccessType());
        ls.add(columnClientIp());
        ls.add(columnHitCount());
        ls.add(columnHitCountRelation());
        ls.add(columnLanguages());
        ls.add(columnQueryId());
        ls.add(columnQueryOffset());
        ls.add(columnQueryPageSize());
        ls.add(columnQueryTime());
        ls.add(columnReferer());

        String expected = "Missing artifact" + LS + LS + "  Try downloading the file manually from: " + LS
                + "      http://somewhere.com/download" + LS + LS + "  Then, install it using the command: " + LS
                + "      mvn install:install-file -DgroupId=aGroupId -DartifactId=anArtifactId -Dversion=aVersion "
                + "-Dclassifier=aClassifier -Dpackaging=jar -Dfile=/path/to/file" + LS + LS

env GOPRIVATE=golang.org
env CURLOPT_TIMEOUT_MS=100
env GIT_SSH_COMMAND=false

! go get -x golang.org/nonexist.git@latest
stderr '^git ls-remote https://golang.org/nonexist$'
stderr '^git ls-remote git\+ssh://golang.org/nonexist'
stderr '^git ls-remote ssh://golang.org/nonexist$'
! stderr 'git://'
stderr '^go: golang.org/nonexist.git@latest: no secure protocol found for repository$'

-- go.mod --
module example

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnExpiredTime());
        ls.add(columnName());
        ls.add(columnParameterName());
        ls.add(columnPermissions());
        ls.add(columnToken());
        ls.add(columnUpdatedBy());
        ls.add(columnUpdatedTime());
        return ls;
    }

                sb.append(LS);
                sb.append(LS);
                sb.append(indentation);
                sb.append("Try downloading the file manually from: ");
                sb.append(LS);
                sb.append(indentation);
                sb.append("    ");
                sb.append(downloadUrl);
            } else {
                sb.append(LS);
                sb.append(LS);