Package org.apache.hc.core5.http

Class HttpException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.apache.hc.core5.http.HttpException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

HPackException, ProtocolException

public class HttpException
extends Exception

Signals that an HTTP exception has occurred.

Since:

4.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	FIRST_VALID_CHAR
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
HttpException()	Creates a new HttpException with a null detail message.
HttpException(String message)	Creates a new HttpException with the specified detail message.
HttpException(String format, Object... args)	Constructs a new HttpException with the specified detail message.
HttpException(String message, Throwable cause)	Creates a new HttpException with the specified detail message and cause.

Method Summary

Modifier and Type	Method	Description
(package private) static String	clean(String message)	Cleans the given String by converting characters with values less than 32 to equivalent hexadecimal codes.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Details

FIRST_VALID_CHAR

private static final int FIRST_VALID_CHAR

See Also:

• Constant Field Values

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

HttpException

public HttpException()

Creates a new HttpException with a null detail message.

HttpException

public HttpException(String message)

Creates a new HttpException with the specified detail message.

Parameters:

message - the exception detail message

HttpException

public HttpException(String format,
 Object... args)

Constructs a new HttpException with the specified detail message.

Parameters:

format - The exception detail message format; see String.format(String, Object...).

args - The exception detail message arguments; see String.format(String, Object...).

Since:

5.0

HttpException

public HttpException(String message,
 Throwable cause)

Creates a new HttpException with the specified detail message and cause.

Parameters:

message - the exception detail message

cause - the Throwable that caused this exception, or null if the cause is unavailable, unknown, or not a Throwable

Method Details

clean

static String clean(String message)

Cleans the given String by converting characters with values less than 32 to equivalent hexadecimal codes.

Parameters:

message - the source string.

Returns:

a converted string.