akramer/digital-credentials-public-validator
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Save loaded contexts in internal cache

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This commit is contained in:
Xavi Aracil 2022-12-14 08:14:18 +01:00
parent cb60fd11ed
commit 3b335867fe
1 changed files with 17 additions and 1 deletions
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18
inspector-vc/src/main/java/org/oneedtech/inspect/vc/util/CachingDocumentLoader.java
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@ -5,7 +5,10 @@ import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.time.Duration;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@ -24,6 +27,7 @@ import com.google.common.collect.ImmutableMap;
import com.google.common.io.Resources;
import foundation.identity.jsonld.ConfigurableDocumentLoader;
import jakarta.json.JsonStructure;
/**
* A com.apicatalog DocumentLoader with a threadsafe static cache.
@ -31,7 +35,7 @@ import foundation.identity.jsonld.ConfigurableDocumentLoader;
* @author mgylling
*/
public class CachingDocumentLoader extends ConfigurableDocumentLoader {
private Set<URI> contexts;
public CachingDocumentLoader() {
this(null);
@ -42,6 +46,7 @@ public class CachingDocumentLoader extends ConfigurableDocumentLoader {
setEnableHttp(true);
setEnableHttps(true);
setDefaultHttpLoader(new HttpLoader(localDomains));
this.contexts = new HashSet<>();
}
@Override
@ -51,9 +56,20 @@ public class CachingDocumentLoader extends ConfigurableDocumentLoader {
logger.error("documentCache not able to load {}", url);
throw new JsonLdError(JsonLdErrorCode.INVALID_REMOTE_CONTEXT);
}
// save context
this.contexts.add(url);
return document;
}
public Set<URI> getContexts() {
return contexts;
}
public void resetContexts() {
this.contexts.clear();
}
public class HttpLoader implements DocumentLoader {
final Map<URI, String> localDomains;