Package org.opendaylight.yangtools.yang.common

Class YangNames

java.lang.Object

org.opendaylight.yangtools.yang.common.YangNames

public final class YangNames
extends Object

Utility class for handling various naming conventions mentioned in YANG and related specifications.

Field Summary

Fields

Modifier and Type	Field	Description
static final @NonNull CharMatcher	IDENTIFIER_START	A CharMatcher matching the first character of a YANG identifier ABNF production, (ALPHA / "_").
static final @NonNull CharMatcher	NOT_IDENTIFIER_PART	A CharMatcher NOT matching second and later characters of a YANG identifier ABNF production, (ALPHA / DIGIT / "_" / "-" / ".").

Method Summary

Modifier and Type	Method	Description
static @NonNull Map.Entry<@NonNull String,@Nullable String>	parseFilename(String baseName)	Parse a file name according to rules outlined in https://www.rfc-editor.org/rfc/rfc6020#section-5.2.

Methods inherited from class java.lang.Object

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

Field Details

IDENTIFIER_START

public static final @NonNull CharMatcher IDENTIFIER_START

A CharMatcher matching the first character of a YANG identifier ABNF production, (ALPHA / "_").

NOT_IDENTIFIER_PART

public static final @NonNull CharMatcher NOT_IDENTIFIER_PART

A CharMatcher NOT matching second and later characters of a YANG identifier ABNF production, (ALPHA / DIGIT / "_" / "-" / ".").

Method Details

parseFilename

public static @NonNull Map.Entry<@NonNull String,@Nullable String> parseFilename(String baseName)

Parse a file name according to rules outlined in https://www.rfc-editor.org/rfc/rfc6020#section-5.2. Input string should be the base path with file extension stripped.

Parameters:

baseName - file base name

Returns:

A tuple containing the module name and parsed revision, if present.

Throws:

NullPointerException - if baseName is null