1 files changed, 32 insertions, 30 deletions
diff --git a/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/auth/engine/core/impl/CustomAttributeQueryImpl.java b/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/auth/engine/core/impl/CustomAttributeQueryImpl.java
index cbf9221eb..d88ede1a3 100644
--- a/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/auth/engine/core/impl/CustomAttributeQueryImpl.java
+++ b/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/auth/engine/core/impl/CustomAttributeQueryImpl.java
@@ -11,44 +11,46 @@ import org.opensaml.xml.util.XMLObjectChildrenList;
 
 import eu.stork.peps.auth.engine.core.CustomAttributeQuery;
 
-
 public class CustomAttributeQueryImpl extends SubjectQueryImpl implements CustomAttributeQuery {
 	/** Attribute child elements. */
-    private final XMLObjectChildrenList<Attribute> attributes;
-    private String serviceURL;
+	private final XMLObjectChildrenList<Attribute> attributes;
+	private String serviceURL;
 
-    /**
-     * Constructor.
-     * 
-     * @param namespaceURI the namespace the element is in
-     * @param elementLocalName the local name of the XML element this Object represents
-     * @param namespacePrefix the prefix for the given namespace
-     */
-    protected CustomAttributeQueryImpl(String namespaceURI, String elementLocalName, String namespacePrefix) {
-        super(namespaceURI, elementLocalName, namespacePrefix);
-        attributes = new XMLObjectChildrenList<Attribute>(this);
-    }
+	/**
+	 * Constructor.
+	 * 
+	 * @param namespaceURI
+	 *            the namespace the element is in
+	 * @param elementLocalName
+	 *            the local name of the XML element this Object represents
+	 * @param namespacePrefix
+	 *            the prefix for the given namespace
+	 */
+	protected CustomAttributeQueryImpl(String namespaceURI, String elementLocalName, String namespacePrefix) {
+		super(namespaceURI, elementLocalName, namespacePrefix);
+		attributes = new XMLObjectChildrenList<Attribute>(this);
+	}
 
-    /** {@inheritDoc} */
-    public List<Attribute> getAttributes() {
-        return attributes;
-    }
+	/** {@inheritDoc} */
+	public List<Attribute> getAttributes() {
+		return attributes;
+	}
 
-    /** {@inheritDoc} */
-    public List<XMLObject> getOrderedChildren() {
-        ArrayList<XMLObject> children = new ArrayList<XMLObject>();
+	/** {@inheritDoc} */
+	public List<XMLObject> getOrderedChildren() {
+		ArrayList<XMLObject> children = new ArrayList<XMLObject>();
 
-        if (super.getOrderedChildren() != null) {
-            children.addAll(super.getOrderedChildren());
-        }
-        children.addAll(attributes);
+		if (super.getOrderedChildren() != null) {
+			children.addAll(super.getOrderedChildren());
+		}
+		children.addAll(attributes);
 
-        if (children.size() == 0) {
-            return null;
-        }
+		if (children.size() == 0) {
+			return null;
+		}
 
-        return Collections.unmodifiableList(children);
-    }
+		return Collections.unmodifiableList(children);
+	}
 
 	@Override
 	public String getAssertionConsumerServiceURL() {