@Test public void testThatNoVariableCanBeExtractedFromEmptyDDS() { OpendapLeaf leaf = new OpendapLeaf("empty", new InvDataset(null, "") { }); final DAPVariable[] dapVariables = new VariableExtractor().extractVariables(leaf); assertEquals(0, dapVariables.length); }
public DAPVariable[] extractVariables(OpendapLeaf leaf) { DDS dds = getDDS(leaf.getDdsUri()); return extractVariables(dds); }
VariableExtractor { public DAPVariable[] extractVariables(OpendapLeaf leaf) { DDS dds = getDDS(leaf.getDdsUri()); return extractVariables(dds); } }
VariableExtractor { public DAPVariable[] extractVariables(OpendapLeaf leaf) { DDS dds = getDDS(leaf.getDdsUri()); return extractVariables(dds); }  }
VariableExtractor { public DAPVariable[] extractVariables(OpendapLeaf leaf) { DDS dds = getDDS(leaf.getDdsUri()); return extractVariables(dds); }  DAPVariable[] extractVariables(OpendapLeaf leaf); DAPVariable[] extractVariables(DDS dds); }
VariableExtractor { public DAPVariable[] extractVariables(OpendapLeaf leaf) { DDS dds = getDDS(leaf.getDdsUri()); return extractVariables(dds); }  DAPVariable[] extractVariables(OpendapLeaf leaf); DAPVariable[] extractVariables(DDS dds);  }