org.bouncycastle.bcpg

Class ArmoredInputStream


public class ArmoredInputStream
extends InputStream

reader for Base64 armored objects - read the headers and then start returning bytes when the data is reached. An IOException is thrown if the CRC check fails.

Constructor Summary

ArmoredInputStream(InputStream in)
Create a stream for reading a PGP armoured message, parsing up to a header and then reading the data that follows.
ArmoredInputStream(InputStream in, boolean hasHeaders)
Create an armoured input stream which will assume the data starts straight away, or parse for headers first depending on the value of hasHeaders.

Method Summary

int
available()
void
close()
String
getArmorHeaderLine()
Return the armor header line (if there is one)
String[]
getArmorHeaders()
Return the armor headers (the lines after the armor header line),
boolean
isClearText()
int
read()

Constructor Details

ArmoredInputStream

public ArmoredInputStream(InputStream in)
            throws IOException
Create a stream for reading a PGP armoured message, parsing up to a header and then reading the data that follows.
Parameters:
in -

ArmoredInputStream

public ArmoredInputStream(InputStream in,
                          boolean hasHeaders)
            throws IOException
Create an armoured input stream which will assume the data starts straight away, or parse for headers first depending on the value of hasHeaders.
Parameters:
in -
hasHeaders - true if headers are to be looked for, false otherwise.

Method Details

available

public int available()
            throws IOException

close

public void close()
            throws IOException

getArmorHeaderLine

public String getArmorHeaderLine()
Return the armor header line (if there is one)
Returns:
the armor header line, null if none present.

getArmorHeaders

public String[] getArmorHeaders()
Return the armor headers (the lines after the armor header line),
Returns:
an array of armor headers, null if there aren't any.

isClearText

public boolean isClearText()
Returns:
true if we are inside the clear text section of a PGP signed message.

read

public int read()
            throws IOException