IdentifierUtils (GBIF Common :: API 2.0.1 API)

java.lang.Object
- org.gbif.api.util.IdentifierUtils

```
public class IdentifierUtils
extends Object
```
This class contains utility methods for identifiers. Currently there are 3 separate Identifier classes:
1) org.gbif.api.model.checklistbank.Identifier 2) org.gbif.api.model.common.Identifier 3) org.gbif.api.model.registry.Identifier
Methods common to 2 or more classes should be listed here.

Field Summary

Fields
Modifier and Type Field Description

static Pattern CLB_DATASET_KEY_PATTERN

static Pattern ISIL_PATTERN

static Pattern ROR_PATTERN

static Pattern WIKIDATA_PATTERN

Constructor Summary

Constructors
Constructor Description

IdentifierUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`getIdentifierLink(String identifier, IdentifierType type)`	Creates a http link for an identifier if possible by passing it to some known resolvers for the specific id type.
`static boolean`	`isValidCitesIdentifier(String identifier)`	CITES identifier validation according to https://cites.org/eng/common/reg/e_si.html.
`static boolean`	`isValidCLBDatasetKey(String identifier)`
`static boolean`	`isValidISILIdentifier(String identifier)`	ISIL identifier validation according to https://slks.dk/english/work-areas/libraries-and-literature/library-standards/structure
`static boolean`	`isValidRORIdentifier(String identifier)`
`static boolean`	`isValidWikidataIdentifier(String identifier)`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

WIKIDATA_PATTERN

public static final Pattern WIKIDATA_PATTERN

ROR_PATTERN

public static final Pattern ROR_PATTERN

ISIL_PATTERN

public static final Pattern ISIL_PATTERN

CLB_DATASET_KEY_PATTERN

public static final Pattern CLB_DATASET_KEY_PATTERN

Constructor Detail
- IdentifierUtils
```
public IdentifierUtils()
```

Method Detail
- getIdentifierLink
```
@Nullable
public static String getIdentifierLink(String identifier,
                                       IdentifierType type)
```
  Creates a http link for an identifier if possible by passing it to some known resolvers for the specific id type. If no link can be constructed, null is returned.
  
  Parameters:
  
  identifier - Identifier's identifier
  
  type - Identifier's type
  
  Returns:
  
  the url or null if it cannot be created
- isValidCitesIdentifier
```
public static boolean isValidCitesIdentifier(String identifier)
```
  CITES identifier validation according to https://cites.org/eng/common/reg/e_si.html.
- isValidWikidataIdentifier
```
public static boolean isValidWikidataIdentifier(String identifier)
```
- isValidRORIdentifier
```
public static boolean isValidRORIdentifier(String identifier)
```
- isValidISILIdentifier
```
public static boolean isValidISILIdentifier(String identifier)
```
  ISIL identifier validation according to https://slks.dk/english/work-areas/libraries-and-literature/library-standards/structure
- isValidCLBDatasetKey
```
public static boolean isValidCLBDatasetKey(String identifier)
```