public void fromJSONObject()

in src/main/java/org/apache/sling/feature/extension/apiregions/api/config/FactoryConfigurationDescription.java [69:95]

• 25 lines of code
• 7 McCabe index (conditional complexity)

    public void fromJSONObject(final JsonObject jsonObj) throws IOException {
        super.fromJSONObject(jsonObj);
        try {
            JsonValue val;
            val = this.getAttributes().remove(InternalConstants.KEY_OPERATIONS);
            if ( val != null ) {
                this.getOperations().clear();
                for(final JsonValue innerVal : val.asJsonArray()) {
                    final String v = getString(innerVal).toUpperCase();
                    this.getOperations().add(Operation.valueOf(v));
                }
                if ( this.getOperations().isEmpty() ) {
                    throw new IOException("Operations must not be empty");
                }
            }
            
            val = this.getAttributes().remove(InternalConstants.KEY_INTERNAL_NAMES);
            if ( val != null ) {
                for(final JsonValue innerVal : val.asJsonArray()) {
                    this.getInternalNames().add(getString(innerVal));
                }
            }

		} catch (final JsonException | IllegalArgumentException e) {
            throw new IOException(e);
        }
    }