1 package org.robolectric.res; 2 3 import java.util.ArrayList; 4 import java.util.List; 5 import javax.xml.stream.XMLStreamException; 6 import javax.xml.stream.XMLStreamReader; 7 8 public class StaxArrayLoader extends StaxLoader { 9 private String name; 10 private List<TypedResource> items; 11 private final StringBuilder buf = new StringBuilder(); 12 13 public StaxArrayLoader(PackageResourceTable resourceTable, String attrType, ResType arrayResType, final ResType scalarResType) { 14 super(resourceTable, attrType, arrayResType); 15 16 addHandler("item", new NodeHandler() { 17 @Override 18 public void onStart(XMLStreamReader xml, XmlContext xmlContext) throws XMLStreamException { 19 buf.setLength(0); 20 } 21 22 @Override 23 public void onCharacters(XMLStreamReader xml, XmlContext xmlContext) throws XMLStreamException { 24 buf.append(xml.getText()); 25 } 26 27 @Override 28 public void onEnd(XMLStreamReader xml, XmlContext xmlContext) throws XMLStreamException { 29 ResType resType = scalarResType == null ? ResType.inferType(buf.toString()) : scalarResType; 30 items.add(new TypedResource<>(buf.toString(), resType, xmlContext)); 31 } 32 33 @Override 34 NodeHandler findMatchFor(XMLStreamReader xml) { 35 return new TextCollectingNodeHandler(buf); 36 } 37 }); 38 } 39 40 @Override 41 public void onStart(XMLStreamReader xml, XmlContext xmlContext) throws XMLStreamException { 42 name = xml.getAttributeValue(null, "name"); 43 items = new ArrayList<>(); 44 } 45 46 @Override 47 public void onEnd(XMLStreamReader xml, XmlContext xmlContext) throws XMLStreamException { 48 resourceTable.addResource(attrType, name, new TypedResource<>(items, resType, xmlContext)); 49 } 50 } 51
