org.owasp.dependencycheck.utils

Class JsonArrayFixingInputStream

java.lang.Object

java.io.InputStream

org.owasp.dependencycheck.utils.JsonArrayFixingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class JsonArrayFixingInputStream
extends InputStream

Fixes a poorly formatted jSON array such as those returned by go list -json -m all.

Example:

{ "name1": "value" } { "name2" : "value" } Would be transformed into: [{ "name1": "value" }, { "name2" : "value" }]

Note that this is a naive implementation and will incorrectly transform a stream if there are '}' contained within the names of values.

Author:

Jeremy Long

Field Summary

Fields

Modifier and Type	Field and Description
protected InputStream	in The input stream to be filtered.

Constructor Summary

Constructors

Constructor and Description
JsonArrayFixingInputStream(InputStream in) Constructs a new filtering input stream used to fix a poorly formatted JSON array.

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
long	skip(long n)

Methods inherited from class java.io.InputStream

mark, reset

Methods inherited from class java.lang.Object

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

Field Detail

in

protected volatile InputStream in

The input stream to be filtered.

Constructor Detail

JsonArrayFixingInputStream

public JsonArrayFixingInputStream(InputStream in)

Constructs a new filtering input stream used to fix a poorly formatted JSON array.

Parameters:

in - the InputStream containing the poorly formed JSON array

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream