Class StringTable

java.lang.Object

com.ibm.wala.util.tables.Table<String>

com.ibm.wala.util.tables.StringTable

All Implemented Interfaces:

Cloneable

public class StringTable
extends Table<String>
implements Cloneable

Field Summary

Fields inherited from class Table

columnHeadings, rows

Modifier and Type	Field	Description
protected final SimpleVector<String>	columnHeadings
protected final ArrayList<SimpleVector<String>>	rows

Constructor Summary

Constructors

Constructor	Description
StringTable()	create an empty table
StringTable(StringTable t)	create an empty table with the same column headings as t
StringTable(String[] columns)	create an empty table with the given column headings

Method Summary

Modifier and Type	Method	Description
Object	clone()
static StringTable	readFromDirectTextFile(String fileName, Character comment)	read from a direct (native) text file
static StringTable	readFromStream(InputStream s, Character commentToken)
static StringTable	readFromStream(InputStream s, Character commentToken, @Nullable Character delimiter)
static StringTable	readFromTextFile(File f, Character comment)
static String	readNextNonCommentLine(LineNumberReader reader, Character commentToken)

Methods inherited from class Table

addRow, computeColumnWidths, getColumnHeading, getElement, getNumberOfColumns, getNumberOfRows, padWithSpaces, removeRow, row2Map, toString

Modifier and Type	Method	Description
void	addRow(Map<String,String> p)
int[]	computeColumnWidths()
String	getColumnHeading(int i)	Note that column indices start at zero
String	getElement(int row, int column)
int	getNumberOfColumns()
int	getNumberOfRows()
static void	padWithSpaces(StringBuilder b, int length)
void	removeRow(Map<String,String> p)
Map<String,String>	row2Map(int row)
String	toString()

Methods inherited from class Object

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

Constructor Details

StringTable

public StringTable()

create an empty table

StringTable

public StringTable(StringTable t)

create an empty table with the same column headings as t

StringTable

public StringTable(String[] columns)

create an empty table with the given column headings

Method Details

readFromDirectTextFile

public static StringTable readFromDirectTextFile(String fileName,
 Character comment)
                                          throws IOException

read from a direct (native) text file

Throws:

IllegalArgumentException - if fileName is null

IOException

readFromTextFile

public static StringTable readFromTextFile(File f,
 Character comment)
                                    throws IOException

Parameters:

f - a file containing a table in text format, whitespace delimited

Throws:

IOException

readFromStream

public static StringTable readFromStream(InputStream s,
 Character commentToken)
                                  throws IOException

Parameters:

s - a stream containing a table in text format, whitespace delimited

Throws:

IllegalArgumentException - if s is null

IOException

readFromStream

public static StringTable readFromStream(InputStream s,
 Character commentToken,
 @Nullable Character delimiter)
                                  throws IOException

Parameters:

s - a stream containing a table in text format, whitespace delimited

Throws:

IllegalArgumentException - if s is null

IOException

readNextNonCommentLine

public static String readNextNonCommentLine(LineNumberReader reader,
 Character commentToken)
                                     throws IOException

Throws:

IOException

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException