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java.lang.Object | +--jcs.xml.resultset.Do2Vector
A client command line shell to demonstrate uses of
the ResultSetVector
class.
Method Summary | |
static void |
main(java.lang.String[] args)
Invokes the constructors and methods of the resultSetVector class from a client command line. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Method Detail |
public static void main(java.lang.String[] args)
resultSetVector
class from a client command line.
The purpose of these calls is to demonstrate or test the
resultSetVector
class.
Usage:
java jcsexec.Do2Vector -I inFile -O outFile java jcsexec.Do2Vector -Q query -S server -O outFile
For example, assume that emps.xml
is a file containing
an XML result set, as produced by RX.query2Xml
or
by ResultSetXml
.
Example command line:
java jcsexec.Do2Vector -I emps.xml -O emps-vector-out.xml java jcsexec.Do2Vector -Q "select * from emps" \ -S "antibes:4000?user=sa" -O emps-vector-out2.xml
The first of these calls will translate the XML result set
contained in emps.xml
to a Java vector, and then copy that
vector into file emps-vector-out.xml
.
The second call will translate the SQL result set from the given query
(-Q) to a Java vector, and then coppy that vector into file
emps-vector-out2.xml
.
The parameter tags are as follows. For a detailed description
of the query
parameter, see the ResultSetVector
constructur, which this command-line routine invokes.
For a description of the server
parameter,
method jcs.mics.ExecSql.connectTo
.
server
parameter
Depending on whether the file (-I) or query (-Q) parameter
is supplied, the method will invoke the appropriate constructor method
of the ResultSetVector
class. The action of these methods
is either:
ResultSetXml
document to a
ResultSetVector
whose content
field
is a Java Vector containing the rows and columns of the
result set.
ResultSetVector
whose content
field
is a Java Vector containing the rows and columns of the
result set.
args
- a string array with the command line arguments
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