Class URISyntaxException

• java.lang.Object
• • java.lang.Throwable
  • • java.lang.Exception
    • • java.net.URISyntaxException

All Implemented Interfaces:

Serializable

public class URISyntaxException
extends Exception

Checked exception thrown to indicate that a string could not be parsed as a URI reference.

Since:

1.4

See Also:

URI, Serialized Form

Constructors

URISyntaxException

public URISyntaxException(String input,
                          String reason,
                          int index)

Constructs an instance from the given input string, reason, and error index.

Parameters:

input - The input string

reason - A string explaining why the input could not be parsed

index - The index at which the parse error occurred, or -1 if the index is not known

Throws:

NullPointerException - If either the input or reason strings are null

IllegalArgumentException - If the error index is less than -1

URISyntaxException

public URISyntaxException(String input,
                          String reason)

Constructs an instance from the given input string and reason. The resulting object will have an error index of -1.

Parameters:

input - The input string

reason - A string explaining why the input could not be parsed

Throws:

NullPointerException - If either the input or reason strings are null

Methods

getInput

public String getInput()

Returns the input string.

Returns:

The input string

getReason

public String getReason()

Returns a string explaining why the input string could not be parsed.

Returns:

The reason string

getIndex

public int getIndex()

Returns an index into the input string of the position at which the parse error occurred, or -1 if this position is not known.

Returns:

The error index

getMessage

public String getMessage()

Returns a string describing the parse error. The resulting string consists of the reason string followed by a colon character (':'), a space, and the input string. If the error index is defined then the string " at index " followed by the index, in decimal, is inserted after the reason string and before the colon character.

Overrides:

getMessage in class Throwable

Returns:

A string describing the parse error