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Add addDeclarations method #1590

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Merged
MaximPlusov merged 3 commits into from
Apr 24, 2026
Merged

Add addDeclarations method #1590

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a3cb313
Add addDeclarations method
LonelyMidoriya Apr 24, 2026
5774cae
Update VeraPDFMeta.java
LonelyMidoriya Apr 24, 2026
24032d7
Update VeraPDFMeta.java
LonelyMidoriya Apr 24, 2026
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35 changes: 35 additions & 0 deletions xmp-core/src/main/java/org/verapdf/xmp/impl/VeraPDFMeta.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,8 @@ public class VeraPDFMeta {
public static final String PDFAID_PREFIX = "pdfaid";
public static final String PDFUAID_PREFIX = "pdfuaid";
public static final String PDFA_EXTENSION_PREFIX = "pdfaExtension";
public static final String DC_PREFIX = "dc";
public static final String PDFD_PREFIX = "pdfd";
public static final String SCHEMAS = "schemas";
public static final String CONFORMANCE = "conformance";
public static final String PART = "part";
Expand Down Expand Up @@ -365,6 +367,39 @@ public boolean containsDeclaration(String conformsTo) {
return false;
}

public VeraPDFMeta addDeclarations(Set<String> conformsToURIs) throws XMPException {
if (conformsToURIs == null || conformsToURIs.isEmpty()) {
throw new IllegalArgumentException("Argument conformsToURIs can not be null or empty");
}
if (getProperty(PDFA_DECLARATIONS, DECLARATIONS) == null) {
meta.setProperty(PDFA_DECLARATIONS, DECLARATIONS, null,
new PropertyOptions().setArray(true));
}

for (String uri : conformsToURIs) {
this.meta.appendArrayItem(
PDFA_DECLARATIONS,
DECLARATIONS,
null,
null,
new PropertyOptions().setStruct(true)
);
int idx = this.meta.countArrayItems(PDFA_DECLARATIONS, DECLARATIONS);
String itemPath = XMPPathFactory.composeArrayItemPath(DECLARATIONS, idx);
this.meta.setStructField(
PDFA_DECLARATIONS,
itemPath,
PDFA_DECLARATIONS,
CONFORMS_TO,
uri,
null
);
}

update();
return this;
}

public VeraPDFMeta setPDFAIdentificationPart(Integer identificationPart) throws XMPException {
String value = identificationPart == null ? null : identificationPart.toString();
return setSimpleTextProperty(XMPSchemaRegistryImpl.NS_PDFA_ID, PART, value);
Expand Down
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