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java.lang.Objectcom.devexperts.qd.kit.AbstractDataField
com.devexperts.qd.kit.AbstractDataObjField
com.devexperts.qd.kit.StringField
public class StringField
The StringField
represents a character sequence field
with CESU-8 serialized form. See IOUtil
for details.
Default representation of the value is String
as returned by readObj(java.io.DataInput)
,
but char[]
, byte[]
and arbitrary objects are also supported
by writeObj(java.io.DataOutput, java.lang.Object)
and toString(Object)
.
Constructor Summary | |
---|---|
StringField(int index,
java.lang.String name)
|
|
StringField(int index,
java.lang.String name,
boolean utfString)
|
Method Summary | |
---|---|
boolean |
equals(java.lang.Object value1,
java.lang.Object value2)
Compares two specified field values for equality. |
java.lang.Object |
readObj(com.devexperts.io.BufferedInput in)
Reads field value from specified data input and returns it to the caller. |
java.lang.Object |
readObj(java.io.DataInput in)
Reads field value from specified data input and returns it to the caller. |
java.lang.String |
toString(java.lang.Object value)
Returns string representation of the specified field value. |
void |
writeObj(com.devexperts.io.BufferedOutput out,
java.lang.Object value)
Writes specified field value into specified buffered output. |
void |
writeObj(java.io.DataOutput out,
java.lang.Object value)
Writes specified field value into specified data output. |
Methods inherited from class com.devexperts.qd.kit.AbstractDataObjField |
---|
parseString |
Methods inherited from class com.devexperts.qd.kit.AbstractDataField |
---|
getIndex, getLocalName, getName, getRecord, getSerialType, setRecord, toString |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.devexperts.qd.DataField |
---|
getIndex, getLocalName, getName, getRecord, getSerialType |
Constructor Detail |
---|
public StringField(int index, java.lang.String name)
public StringField(int index, java.lang.String name, boolean utfString)
Method Detail |
---|
public java.lang.String toString(java.lang.Object value)
AbstractDataObjField
String.valueOf(value)
.
toString
in interface DataObjField
toString
in class AbstractDataObjField
public boolean equals(java.lang.Object value1, java.lang.Object value2)
AbstractDataObjField
value1 == value2 || (value1 != null && value1.equals(value2))
.
equals
in interface DataObjField
equals
in class AbstractDataObjField
public final void writeObj(java.io.DataOutput out, java.lang.Object value) throws java.io.IOException
DataObjField
java.io.IOException
- as specified data output does.public final void writeObj(com.devexperts.io.BufferedOutput out, java.lang.Object value) throws java.io.IOException
DataObjField
java.io.IOException
- as specified data output does.public final java.lang.Object readObj(java.io.DataInput in) throws java.io.IOException
DataObjField
java.io.IOException
- as specified data input does.public final java.lang.Object readObj(com.devexperts.io.BufferedInput in) throws java.io.IOException
DataObjField
java.io.IOException
- as specified data input does.
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