Package com.extractpdf4j.helpers

Class Table

java.lang.Object

com.extractpdf4j.helpers.Table

public class Table
extends Object

Table

Immutable-style value object describing a rectangular grid of cell text along with the column/row boundary positions (in pixel or point units depending on the parser). Cell lists are defensively copied on construction.

Constructor Summary

Constructors

Constructor	Description
Table(List<List<String>> cells, List<Double> colBoundaries, List<Double> rowBoundaries)

Method Summary

Modifier and Type	Method	Description
List<List<String>>	asList()	Returns an unmodifiable deep copy view of the cells.
String	cell(int r, int c)	Returns the cell value at row r, column c.
List<Double>	getColBoundaries()
List<Double>	getRowBoundaries()
int	ncols()	Number of columns in the table (0 if there are no rows).
int	nrows()	Number of rows in the table.
void	setCell(int r, int c, String v)	Mutates the cell at row r, column c with value v.
String	toCSV(char sep)	Serializes the table to CSV using the given separator.

Methods inherited from class java.lang.Object

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

Constructor Details

Table

public Table(List<List<String>> cells,
 List<Double> colBoundaries,
 List<Double> rowBoundaries)

Method Details

nrows

public int nrows()

Number of rows in the table.

ncols

public int ncols()

Number of columns in the table (0 if there are no rows).

cell

public String cell(int r,
 int c)

Returns the cell value at row r, column c.

setCell

public void setCell(int r,
 int c,
 String v)

Mutates the cell at row r, column c with value v.

asList

public List<List<String>> asList()

Returns an unmodifiable deep copy view of the cells. Each inner row list is unmodifiable to prevent external mutation.

toCSV

public String toCSV(char sep)

Serializes the table to CSV using the given separator. Fields containing the separator, double quotes, or newlines are quoted; embedded quotes are escaped as a pair of quotes. No trailing newline is added.

getColBoundaries

public List<Double> getColBoundaries()

getRowBoundaries

public List<Double> getRowBoundaries()