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com.dghda.kent
Class ReportData.DataSet  

java.lang.Object
  com.dghda.kent.ReportData.DataSet

Enclosing class:

ReportData

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public static class ReportData.DataSet

extends java.lang.Object

A class which contains encapsulates a data set.

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Field Summary
private  java.util.HashMap	m_ColumnIndex
private  java.lang.String[]	m_Columns
private  java.lang.String	m_Name
private  java.util.ArrayList	m_Rows

 

Constructor Summary

ReportData.DataSet(org.w3c.dom.Element elem)           Creates a new data set by parsing the given DOM element.

ReportData.DataSet(java.lang.String name, java.lang.String[] columns)           Creates a new data set with the given name.

 

Method Summary
void	addRow(java.lang.String[] data)           Adds a row.
java.lang.String[]	getColumns()           Get the column headings.
java.lang.String	getDatum(java.lang.String field, int row)           Returns the value of the given column/row.
java.lang.String	getName()           Get the data set's name.
int	getNumberRows()           Returns the number of rows in the data set.
java.util.Iterator	getRowIterator()           Returns an iterator over the rows in the data set.
protected  void	parseRow(org.w3c.dom.Element row)           Parse a row.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

m_Name

private java.lang.String m_Name

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m_Columns

private java.lang.String[] m_Columns

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m_ColumnIndex

private java.util.HashMap m_ColumnIndex

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m_Rows

private java.util.ArrayList m_Rows

Constructor Detail

ReportData.DataSet

public ReportData.DataSet(java.lang.String name,
                          java.lang.String[] columns)
                   throws InvalidColumnException

Creates a new data set with the given name.

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ReportData.DataSet

public ReportData.DataSet(org.w3c.dom.Element elem)
                   throws InvalidColumnException

Creates a new data set by parsing the given DOM element.

Method Detail

getName

public java.lang.String getName()

Get the data set's name.

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getColumns

public java.lang.String[] getColumns()

Get the column headings.

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getNumberRows

public int getNumberRows()

Returns the number of rows in the data set.

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getRowIterator

public java.util.Iterator getRowIterator()

Returns an iterator over the rows in the data set.

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getDatum

public java.lang.String getDatum(java.lang.String field,
                                 int row)

Returns the value of the given column/row.

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addRow

public void addRow(java.lang.String[] data)
            throws InvalidColumnException

Adds a row.

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parseRow

protected void parseRow(org.w3c.dom.Element row)
                 throws InvalidColumnException

Parse a row.

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