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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:

Constructor Summary

Constructor	Description
`URISyntaxException(String input, String reason)`	Constructs an instance from the given input string and reason.
`URISyntaxException(String input, String reason, int index)`	Constructs an instance from the given input string, reason, and error index.

Method Summary

Modifier and Type	Method	Description
`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.
`String`	`getInput()`	Returns the input string.
`String`	`getMessage()`	Returns a string describing the parse error.
`String`	`getReason()`	Returns a string explaining why the input string could not be parsed.

Methods declared in class java.lang.Throwable

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

Methods declared in class java.lang.Object

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

Constructor Details

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

Method Details

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

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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/net/URISyntaxException.html