Package com.nwalsh.xalan

Class Callout

java.lang.Object

com.nwalsh.xalan.Callout

All Implemented Interfaces:

Comparable

public class Callout
extends Object
implements Comparable

Utility class for the Verbatim extension (ignore this).

$Id: Callout.java 5932 2006-05-04 13:23:51Z nwalsh $

Copyright (C) 2000 Norman Walsh.

This class is just for book keeping in the Verbatim class. It stores information about the location of callouts.

Only line/column based callouts are supported. This class implements the Comparable interface so that callouts can be sorted. Callouts are sorted so that they occur in left-to-right, top-to-bottom order based on line/column.

Change Log:

1.0

Initial release.

See Also:

• Verbatim

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CALS_PAIR
static final int	LINE_COLUMN
static final int	LINE_COLUMN_PAIR
static final int	LINE_RANGE
static final int	OTHER

Constructor Summary

Constructors

Constructor	Description
Callout(int callout, Element area, int line, int col, int type)	The constructor; initialize the private data structures.
Callout(int callout, Element area, int line, int col, String otherType)	The constructor; initialize the private data structures.

Method Summary

Modifier and Type	Method	Description
int	compareTo(Object o)	The compareTo method compares this Callout with another.
Element	getArea()	Access the Callout's area.
int	getCallout()	Access the Callout's callout number.
int	getColumn()	Access the Callout's column.
int	getLine()	Access the Callout's line.
String	getOtherType()	Access the Callout's otherType.
int	getType()	Access the Callout's type.

Methods inherited from class java.lang.Object

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

Field Details

CALS_PAIR

public static final int CALS_PAIR

See Also:

• Constant Field Values

LINE_COLUMN

public static final int LINE_COLUMN

See Also:

• Constant Field Values

LINE_COLUMN_PAIR

public static final int LINE_COLUMN_PAIR

See Also:

• Constant Field Values

LINE_RANGE

public static final int LINE_RANGE

See Also:

• Constant Field Values

OTHER

public static final int OTHER

See Also:

• Constant Field Values

Constructor Details

Callout

public Callout(int callout,
 Element area,
 int line,
 int col,
 int type)

The constructor; initialize the private data structures.

Callout

public Callout(int callout,
 Element area,
 int line,
 int col,
 String otherType)

The constructor; initialize the private data structures.

Method Details

compareTo

public int compareTo(Object o)

The compareTo method compares this Callout with another.

Given two Callouts, A and B, A invalid input: '<' B if:

1. A.line invalid input: '<' B.line, or
2. A.line = B.line invalid input: '&'invalid input: '&' A.col invalid input: '<' B.col, or
3. A.line = B.line invalid input: '&'invalid input: '&' A.col = B.col invalid input: '&'invalid input: '&' A.callout invalid input: '<' B.callout
4. Otherwise, they're equal.

Specified by:

compareTo in interface Comparable

getArea

public Element getArea()

Access the Callout's area.

getLine

public int getLine()

Access the Callout's line.

getColumn

public int getColumn()

Access the Callout's column.

getCallout

public int getCallout()

Access the Callout's callout number.

getType

public int getType()

Access the Callout's type.

getOtherType

public String getOtherType()

Access the Callout's otherType.