org.jboss.dna.graph.property.basic
Class StringValueFactory

java.lang.Object
  org.jboss.dna.graph.property.basic.AbstractValueFactory<String>
      org.jboss.dna.graph.property.basic.StringValueFactory

All Implemented Interfaces:

ValueFactory<String>

@Immutable
public class StringValueFactory
extends AbstractValueFactory<String>

The standard ValueFactory for PropertyType.STRING values.

Field Summary

Fields inherited from interface org.jboss.dna.graph.property.ValueFactory

DEFAULT_DECODER, DEFAULT_ENCODER

Constructor Summary

StringValueFactory(NamespaceRegistry namespaceRegistry, TextDecoder decoder, TextEncoder encoder)

StringValueFactory(TextDecoder decoder, TextEncoder encoder)

Method Summary

String	create(BigDecimal value) Create a value from a decimal.
String	create(Binary value) Create a value from the binary content given by the supplied stream.
String	create(boolean value) Create a boolean from a string.
String	create(byte[] value) Create a value from the binary content given by the supplied array.
String	create(Calendar value) Create a value from a Calendar instance.
String	create(Date value) Create a value from a date.
String	create(DateTime value) Create a value from a date-time instant.
String	create(double value) Create a value from a double.
String	create(float value) Create a value from a float.
String	create(InputStream stream, long approximateLength) Create a value from the binary content given by the supplied stream.
String	create(int value) Create a value from an integer.
String	create(long value) Create a long from a string.
String	create(Name value) Create a value from a name.
String	create(Path value) Create a value from a path.
String	create(Reader reader, long approximateLength) Create a value from a the binary content given by the supplied reader.
String	create(Reference value) Create a value from a reference.
String	create(String value) Create a value from a string, using no decoding.
String	create(String value, TextDecoder decoder) Create a value from a string, using the supplied decoder.
String	create(URI value) Create a value from a URI.
String	create(UUID value) Create a value from a UUID.
TextEncoder	getEncoder()

Methods inherited from class org.jboss.dna.graph.property.basic.AbstractValueFactory

create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, getDecoder, getPropertyType

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringValueFactory

public StringValueFactory(TextDecoder decoder,
                          TextEncoder encoder)

StringValueFactory

public StringValueFactory(NamespaceRegistry namespaceRegistry,
                          TextDecoder decoder,
                          TextEncoder encoder)

Method Detail

getEncoder

public TextEncoder getEncoder()

Returns:

encoder

create

public String create(String value)

Create a value from a string, using no decoding.

Parameters:

value - the string from which the value is to be created

Returns:

the value, or null if the supplied string is null

See Also:

ValueFactory.create(String, TextDecoder)

create

public String create(String value,
                     TextDecoder decoder)

Create a value from a string, using the supplied decoder.

Parameters:

value - the string from which the value is to be created

decoder - the decoder that should be used; if null, the default decoder is used

Returns:

the value, or null if the supplied string is null

See Also:

ValueFactory.create(String)

create

public String create(int value)

Create a value from an integer.

Parameters:

value - the integer from which the value is to be created

Returns:

the value; never null

create

public String create(long value)

Create a long from a string.

Parameters:

value - the string from which the long is to be created

Returns:

the value; never null

create

public String create(boolean value)

Create a boolean from a string.

Parameters:

value - the boolean from which the value is to be created

Returns:

the value; never null

create

public String create(float value)

Create a value from a float.

Parameters:

value - the float from which the value is to be created

Returns:

the value; never null

create

public String create(double value)

Create a value from a double.

Parameters:

value - the double from which the value is to be created

Returns:

the value; never null

create

public String create(BigDecimal value)

Create a value from a decimal.

Parameters:

value - the decimal from which the value is to be created

Returns:

the value, or null if the supplied decimal is null

create

public String create(Calendar value)

Create a value from a Calendar instance.

Parameters:

value - the Calendar instance from which the value is to be created

Returns:

the value, or null if the supplied Calendar is null

create

public String create(Date value)

Create a value from a date.

Parameters:

value - the date from which the value is to be created

Returns:

the value, or null if the supplied date is null

create

public String create(DateTime value)
              throws ValueFormatException

Create a value from a date-time instant.

Parameters:

value - the date-time instant from which the value is to be created

Returns:

the value, or null if the supplied date is null

Throws:

ValueFormatException - if the conversion from a Date could not be performed

See Also:

ValueFactory.create(org.jboss.dna.graph.property.DateTime)

create

public String create(Name value)

Create a value from a name.

Parameters:

value - the name from which the value is to be created

Returns:

the value, or null if the supplied name is null

create

public String create(Path value)

Create a value from a path.

Parameters:

value - the path from which the value is to be created

Returns:

the value, or null if the supplied path is null

create

public String create(Reference value)

Create a value from a reference.

Parameters:

value - the reference from which the value is to be created

Returns:

the value, or null if the supplied reference is null

create

public String create(URI value)

Create a value from a URI.

Parameters:

value - the URI from which the value is to be created

Returns:

the value, or null if the supplied URI is null

create

public String create(UUID value)
              throws IoException

Create a value from a UUID.

Parameters:

value - the UUID from which the value is to be created

Returns:

the value, or null if the supplied URI is null

Throws:

IoException

See Also:

ValueFactory.create(java.util.UUID)

create

public String create(byte[] value)

Create a value from the binary content given by the supplied array.

Parameters:

value - the content to be used to create the value

Returns:

the value, or null if the supplied stream is null

create

public String create(Binary value)
              throws ValueFormatException,
                     IoException

Create a value from the binary content given by the supplied stream.

Parameters:

value - the binary object to be used to create the value

Returns:

the value, or null if the supplied stream is null

Throws:

ValueFormatException - if the conversion from the binary object could not be performed

IoException - If an unexpected problem occurs while accessing the supplied binary value (such as an IOException).

See Also:

ValueFactory.create(org.jboss.dna.graph.property.Binary)

create

public String create(InputStream stream,
                     long approximateLength)
              throws IoException

Create a value from the binary content given by the supplied stream.

Parameters:

stream - the stream containing the content to be used to create the value

approximateLength - the approximate length of the content (in bytes)

Returns:

the value, or null if the supplied stream is null

Throws:

IoException - If an unexpected problem occurs while accessing the supplied stream (such as an IOException).

create

public String create(Reader reader,
                     long approximateLength)
              throws IoException

Create a value from a the binary content given by the supplied reader.

Parameters:

reader - the reader containing the content to be used to create the value

approximateLength - the approximate length of the content (in bytes)

Returns:

the value, or null if the supplied string is null

Throws:

IoException - If an unexpected problem occurs while accessing the supplied reader (such as an IOException).