nom.tam.fits
Class HeaderCard

java.lang.Object
  nom.tam.fits.HeaderCard

public class HeaderCard
extends java.lang.Object

This class describes methods to access and manipulate the individual cards for a FITS Header.

Constructor Summary

HeaderCard(java.lang.String card)
Create a HeaderCard from a FITS card image

HeaderCard(java.lang.String key, java.lang.String value, java.lang.String comment)
Create a HeaderCard from its component parts

Method Summary

java.lang.String	getComment() Return the comment from this card
java.lang.String	getKey() Return the keyword from this card
java.lang.String	getValue() Return the value from this card
boolean	isKeyValuePair() Is this a key/value card?
boolean	isStringValue() Does this card contain a string value?
java.lang.String	toString() Return the 80 character card image

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderCard

public HeaderCard(java.lang.String key,
                  java.lang.String value,
                  java.lang.String comment)
           throws HeaderCardException

Create a HeaderCard from its component parts

Parameters:

key - keyword (null for a comment)

value - value (null for a comment or keyword without an '=')

comment - comment

Throws:

HeaderCardException - for any invalid keyword or value

HeaderCard

public HeaderCard(java.lang.String card)

Create a HeaderCard from a FITS card image

Parameters:

card - the 80 character card image

Method Detail

isStringValue

public boolean isStringValue()

Does this card contain a string value?

isKeyValuePair

public boolean isKeyValuePair()

Is this a key/value card?

getKey

public java.lang.String getKey()

Return the keyword from this card

getValue

public java.lang.String getValue()

Return the value from this card

getComment

public java.lang.String getComment()

Return the comment from this card

toString

public java.lang.String toString()

Return the 80 character card image

Overrides:

toString in class java.lang.Object