com.ibm.etools.iseries.subsystems.qsys.commands
Class QSYSCLParameterTokenizer

java.lang.Object
  com.ibm.etools.iseries.subsystems.qsys.commands.QSYSCLParameterTokenizer

public class QSYSCLParameterTokenizer
extends Object

Helper class for tokenizing CL parameter string and return each parameter as a token. It handles extra spaces which are valid for some keywords syntax listed below: (1) Spaces inside brackets (). e.g. "keyword( value )" (2) Keywords with multiple values. e.g. option(*value1 *value2) (3) Text keyword which can contain spaces enclosed by single quote. e.g. "keyword(value) text('my text')" would be treated as two tokens: "keyword(value)" and "text('my text')" while the regular StringTokenizer would return three tokens: "keyword(value)", "text('my" and "text')"

Field Summary

static String

Copyright

Constructor Summary

QSYSCLParameterTokenizer(String parameterString, boolean userData)
Cosntructor

Method Summary

boolean	hasMoreTokens() Check if there is more token
String	nextToken() Get next token

Methods inherited from class java.lang.Object

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

Field Detail

Copyright

public static final String Copyright

See Also:

Constant Field Values

Constructor Detail

QSYSCLParameterTokenizer

public QSYSCLParameterTokenizer(String parameterString,
                                boolean userData)

Cosntructor

Parameters:

parameterString - - string to be tokenized

userData - - from user data. For performance reason, the check of space before and after bracket is only done for user data entered on the command line.

Method Detail

hasMoreTokens

public boolean hasMoreTokens()

Check if there is more token

Returns:

boolean - true if there is more token

nextToken

public String nextToken()

Get next token

Returns:

String - next token