/// <summary> Returns an array of bytes for the first (or only) field that has the name
/// specified as the method parameter. This method will return <code>null</code>
/// if no binary fields with the specified name are available.
/// There may be non-binary fields with the same name.
///
/// </summary>
/// <param name="name">the name of the field.
/// </param>
/// <returns> a <code>byte[]</code> containing the binary field value.
/// </returns>
public byte[] GetBinaryValue(System.String name)
{
for (int i = 0; i < fields.Count; i++)
{
Field field = (Field)fields[i];
if (field.Name().Equals(name) && (field.IsBinary()))
{
return(field.BinaryValue());
}
}
return(null);
}
/// <summary> Returns an array of byte arrays for of the fields that have the name specified
/// as the method parameter. This method will return <code>null</code> if no
/// binary fields with the specified name are available.
///
/// </summary>
/// <param name="name">the name of the field
/// </param>
/// <returns> a <code>byte[][]</code> of binary field values.
/// </returns>
public byte[][] GetBinaryValues(System.String name)
{
System.Collections.IList result = new System.Collections.ArrayList();
for (int i = 0; i < fields.Count; i++)
{
Field field = (Field)fields[i];
if (field.Name().Equals(name) && (field.IsBinary()))
{
byte[] byteArray = field.BinaryValue();
byte[] resultByteArray = new byte[byteArray.Length];
for (int index = 0; index < byteArray.Length; index++)
{
resultByteArray[index] = (byte)byteArray[index];
}
result.Add(resultByteArray);
}
}
if (result.Count == 0)
{
return(null);
}
System.Collections.ICollection c = result;
System.Object[] objects = new byte[result.Count][];
System.Type type = objects.GetType().GetElementType();
System.Object[] objs = (System.Object[])Array.CreateInstance(type, c.Count);
System.Collections.IEnumerator e = c.GetEnumerator();
int ii = 0;
while (e.MoveNext())
{
objs[ii++] = e.Current;
}
// If objects is smaller than c then do not return the new array in the parameter
if (objects.Length >= c.Count)
{
objs.CopyTo(objects, 0);
}
return((byte[][])objs);
}
public virtual void TestBinaryField()
{
Document doc = new Document();
Fieldable stringFld = new Field("string", binaryVal, Field.Store.YES, Field.Index.NO);
Fieldable binaryFld = new Field("binary", System.Text.UTF8Encoding.UTF8.GetBytes(binaryVal), Field.Store.YES);
Fieldable binaryFld2 = new Field("binary", System.Text.UTF8Encoding.UTF8.GetBytes(binaryVal2), Field.Store.YES);
doc.Add(stringFld);
doc.Add(binaryFld);
Assert.AreEqual(2, doc.fields_ForNUnit.Count);
Assert.IsTrue(binaryFld.IsBinary());
Assert.IsTrue(binaryFld.IsStored());
Assert.IsFalse(binaryFld.IsIndexed());
Assert.IsFalse(binaryFld.IsTokenized());
System.String binaryTest = new System.String(System.Text.UTF8Encoding.UTF8.GetChars(doc.GetBinaryValue("binary")));
Assert.IsTrue(binaryTest.Equals(binaryVal));
System.String stringTest = doc.Get("string");
Assert.IsTrue(binaryTest.Equals(stringTest));
doc.Add(binaryFld2);
Assert.AreEqual(3, doc.fields_ForNUnit.Count);
byte[][] binaryTests = doc.GetBinaryValues("binary");
Assert.AreEqual(2, binaryTests.Length);
binaryTest = new System.String(System.Text.UTF8Encoding.UTF8.GetChars(binaryTests[0]));
System.String binaryTest2 = new System.String(System.Text.UTF8Encoding.UTF8.GetChars(binaryTests[1]));
Assert.IsFalse(binaryTest.Equals(binaryTest2));
Assert.IsTrue(binaryTest.Equals(binaryVal));
Assert.IsTrue(binaryTest2.Equals(binaryVal2));
doc.RemoveField("string");
Assert.AreEqual(2, doc.fields_ForNUnit.Count);
doc.RemoveFields("binary");
Assert.AreEqual(0, doc.fields_ForNUnit.Count);
}
public virtual void TestBinaryField()
{
Document doc = new Document();
Fieldable stringFld = new Field("string", binaryVal, Field.Store.YES, Field.Index.NO);
Fieldable binaryFld = new Field("binary", System.Text.UTF8Encoding.UTF8.GetBytes(binaryVal), Field.Store.YES);
Fieldable binaryFld2 = new Field("binary", System.Text.UTF8Encoding.UTF8.GetBytes(binaryVal2), Field.Store.YES);
doc.Add(stringFld);
doc.Add(binaryFld);
Assert.AreEqual(2, doc.fields_ForNUnit.Count);
Assert.IsTrue(binaryFld.IsBinary());
Assert.IsTrue(binaryFld.IsStored());
Assert.IsFalse(binaryFld.IsIndexed());
Assert.IsFalse(binaryFld.IsTokenized());
System.String binaryTest = new System.String(System.Text.UTF8Encoding.UTF8.GetChars(doc.GetBinaryValue("binary")));
Assert.IsTrue(binaryTest.Equals(binaryVal));
System.String stringTest = doc.Get("string");
Assert.IsTrue(binaryTest.Equals(stringTest));
doc.Add(binaryFld2);
Assert.AreEqual(3, doc.fields_ForNUnit.Count);
byte[][] binaryTests = doc.GetBinaryValues("binary");
Assert.AreEqual(2, binaryTests.Length);
binaryTest = new System.String(System.Text.UTF8Encoding.UTF8.GetChars(binaryTests[0]));
System.String binaryTest2 = new System.String(System.Text.UTF8Encoding.UTF8.GetChars(binaryTests[1]));
Assert.IsFalse(binaryTest.Equals(binaryTest2));
Assert.IsTrue(binaryTest.Equals(binaryVal));
Assert.IsTrue(binaryTest2.Equals(binaryVal2));
doc.RemoveField("string");
Assert.AreEqual(2, doc.fields_ForNUnit.Count);
doc.RemoveFields("binary");
Assert.AreEqual(0, doc.fields_ForNUnit.Count);
}
/// <summary> Returns an array of values of the field specified as the method parameter.
/// This method can return <code>null</code>.
///
/// </summary>
/// <param name="name">the name of the field
/// </param>
/// <returns> a <code>String[]</code> of field values
/// </returns>
public System.String[] GetValues(System.String name)
{
System.Collections.ArrayList result = new System.Collections.ArrayList();
for (int i = 0; i < fields.Count; i++)
{
Field field = (Field)fields[i];
if (field.Name().Equals(name) && (!field.IsBinary()))
{
result.Add(field.StringValue());
}
}
if (result.Count == 0)
{
return(null);
}
return((System.String[])(result.ToArray(typeof(System.String))));
}
private static KeyValuePair<string, RavenJToken> CreateProperty(Field fld, Document document)
{
if(fld.IsBinary())
return new KeyValuePair<string, RavenJToken>(fld.Name(), fld.GetBinaryValue());
var stringValue = fld.StringValue();
if (document.GetField(fld.Name() + "_ConvertToJson") != null)
{
var val = RavenJToken.Parse(fld.StringValue()) as RavenJObject;
return new KeyValuePair<string, RavenJToken>(fld.Name(), val);
}
if (stringValue == Constants.NullValue)
stringValue = null;
if (stringValue == Constants.EmptyString)
stringValue = string.Empty;
return new KeyValuePair<string, RavenJToken>(fld.Name(), stringValue);
}
