Class InvalidPathException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
java.lang.IllegalArgumentException
java.nio.file.InvalidPathException
- All Implemented Interfaces:
Serializable
Unchecked exception thrown when path string cannot be converted into a
Path
because the path string contains invalid characters, or
the path string is invalid for other file system specific reasons.- Since:
- 1.7
- See Also:
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Constructor Summary
ConstructorDescriptionInvalidPathException
(String input, String reason) Constructs an instance from the given input string and reason.InvalidPathException
(String input, String reason, int index) Constructs an instance from the given input string, reason, and error index. -
Method Summary
Modifier and TypeMethodDescriptionint
getIndex()
Returns an index into the input string of the position at which the error occurred, or-1
if this position is not known.getInput()
Returns the input string.Returns a string describing the error.Returns a string explaining why the input string was rejected.Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Details
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InvalidPathException
Constructs an instance from the given input string, reason, and error index.- Parameters:
input
- the input stringreason
- a string explaining why the input was rejectedindex
- the index at which the error occurred, or-1
if the index is not known- Throws:
NullPointerException
- if either the input or reason strings arenull
IllegalArgumentException
- if the error index is less than-1
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InvalidPathException
Constructs an instance from the given input string and reason. The resulting object will have an error index of-1
.- Parameters:
input
- the input stringreason
- a string explaining why the input was rejected- Throws:
NullPointerException
- if either the input or reason strings arenull
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Method Details
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getInput
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getReason
Returns a string explaining why the input string was rejected.- Returns:
- the reason string
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getIndex
public int getIndex()Returns an index into the input string of the position at which the error occurred, or-1
if this position is not known.- Returns:
- the error index
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getMessage
Returns a string describing the 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 classThrowable
- Returns:
- a string describing the error
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