com.ibm.wala.util.tables
Class Table<T>

java.lang.Object
  com.ibm.wala.util.tables.Table<T>

Direct Known Subclasses:

StringTable

public class Table<T>
extends java.lang.Object

Field Summary

protected SimpleVector<java.lang.String>	columnHeadings
protected java.util.ArrayList<SimpleVector<T>>	rows

Constructor Summary

Table()
create an empty table

Table(java.lang.String[] columns)
create an empty table with the given column headings

Table(Table<T> t)
create an empty table with the same column headings as t

Method Summary

void	addRow(java.util.Map<java.lang.String,T> p)
int[]	computeColumnWidths()
java.lang.String	getColumnHeading(int i) Note that column indices start at zero
T	getElement(int row, int column)
int	getNumberOfColumns()
int	getNumberOfRows()
static void	padWithSpaces(java.lang.StringBuffer b, int length)
void	removeRow(java.util.Map<java.lang.String,T> p)
java.util.Map<java.lang.String,T>	row2Map(int row)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

rows

protected final java.util.ArrayList<SimpleVector<T>> rows

columnHeadings

protected final SimpleVector<java.lang.String> columnHeadings

Constructor Detail

Table

public Table()

create an empty table

Table

public Table(Table<T> t)
      throws java.lang.IllegalArgumentException

create an empty table with the same column headings as t

Throws:

java.lang.IllegalArgumentException - if t == null

Table

public Table(java.lang.String[] columns)
      throws java.lang.IllegalArgumentException

create an empty table with the given column headings

Throws:

java.lang.IllegalArgumentException - if columns == null, or columns[i] == null for some i

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getElement

public T getElement(int row,
                    int column)

getColumnHeading

public java.lang.String getColumnHeading(int i)

Note that column indices start at zero

computeColumnWidths

public int[] computeColumnWidths()

getNumberOfColumns

public int getNumberOfColumns()

getNumberOfRows

public int getNumberOfRows()

row2Map

public java.util.Map<java.lang.String,T> row2Map(int row)

addRow

public void addRow(java.util.Map<java.lang.String,T> p)

removeRow

public void removeRow(java.util.Map<java.lang.String,T> p)

padWithSpaces

public static void padWithSpaces(java.lang.StringBuffer b,
                                 int length)