1 files changed, 52 insertions, 0 deletions
diff --git a/v1/src/main/java/com/xtremelabs/robolectric/res/IntegerResourceLoader.java b/v1/src/main/java/com/xtremelabs/robolectric/res/IntegerResourceLoader.java
new file mode 100644
index 000000000..3bc4b24c9
--- /dev/null
+++ b/v1/src/main/java/com/xtremelabs/robolectric/res/IntegerResourceLoader.java
@@ -0,0 +1,52 @@
+package com.xtremelabs.robolectric.res;
+
+import org.w3c.dom.Node;
+
+public class IntegerResourceLoader extends XTagXmlResourceLoader implements ResourceValueConverter {
+
+	private final ResourceReferenceResolver< Integer > integerResolver = new ResourceReferenceResolver< Integer >( "integer" );
+
+	public IntegerResourceLoader( ResourceExtractor resourceExtractor ) {
+		super( resourceExtractor, "integer" );
+	}
+
+	public int getValue( int resourceId ) {
+        final String resourceIdDebugString = String.valueOf(resourceId) + " (" + "0x" + Integer.toHexString(resourceId) + ")";
+		String resourceName = resourceExtractor.getResourceName(resourceId);
+        if (resourceName == null) {
+            throw new IllegalArgumentException("No such resource: " + resourceId);
+        }
+        Integer value = integerResolver.getValue(resourceName);
+        if (value == null) { // instead of auto-unboxing NPE
+            throw new IllegalArgumentException("Got resource name " + resourceName + " from id " + resourceIdDebugString
+                                                   + ", but found no resource by that name");
+        }
+        return value;
+	}
+
+	public int getValue( String resourceName, boolean isSystem ) {
+        Integer resourceId = resourceExtractor.getResourceId(resourceName, isSystem);
+        if (resourceName == null) {
+            throw new IllegalArgumentException("No such resource (" + isSystem + "): " + resourceName);
+        }
+        return getValue(resourceId);
+	}
+
+	@Override
+	public Object convertRawValue( String rawValue ) {
+		try {
+            // Decode into long, because there are some large hex values in the android resource files
+            // (e.g. config_notificationsBatteryLowARGB = 0xFFFF0000 in sdk 14).
+            // Integer.decode() does not support large, i.e. negative values in hex numbers.
+            return (int) Long.decode(rawValue).longValue();
+		} catch ( NumberFormatException nfe ) {
+			throw new RuntimeException( rawValue + " is not an integer." , nfe );
+		}
+	}
+
+	@Override
+	protected void processNode( Node node, String name, boolean isSystem ) {
+		integerResolver.processResource( name, node.getTextContent(), this, isSystem );
+	}
+
+}