Reorganization

util.go

@@ -0,0 +1,25 @@
+package ofxgo
+
+import (
+	"bytes"
+	"github.com/golang/go/src/encoding/xml"
+)
+
+// Returns the next available Token from the xml.Decoder that is not CharData
+// made up entirely of whitespace. This is useful to skip whitespace when
+// manually unmarshaling XML.
+func nextNonWhitespaceToken(decoder *xml.Decoder) (xml.Token, error) {
+	for {
+		tok, err := decoder.Token()
+		if err != nil {
+			return nil, err
+		} else if chars, ok := tok.(xml.CharData); ok {
+			strippedBytes := bytes.TrimSpace(chars)
+			if len(strippedBytes) != 0 {
+				return tok, nil
+			}
+		} else {
+			return tok, nil
+		}
+	}
+}