PatternSyntaxException | API reference | Android Developers (original) (raw)
open class PatternSyntaxException : IllegalArgumentException
| kotlin.Any | ||||
|---|---|---|---|---|
| ↳ | kotlin.Throwable | |||
| ↳ | java.lang.Exception | |||
| ↳ | java.lang.RuntimeException | |||
| ↳ | java.lang.IllegalArgumentException | |||
| ↳ |
Unchecked exception thrown to indicate a syntax error in a regular-expression pattern.
Summary
| Public constructors |
|---|
| PatternSyntaxException(desc: String!, regex: String!, index: Int) Constructs a new instance of this class. |
| Public methods | |
|---|---|
| open String! | getDescription() Retrieves the description of the error. |
| open Int | getIndex() Retrieves the error index. |
| open String! | getPattern() Retrieves the erroneous regular-expression pattern. |
| Properties | |
|---|---|
| open String? | message Returns a multi-line string containing the description of the syntax error and its index, the erroneous regular-expression pattern, and a visual indication of the error index within the pattern. |
Public constructors
PatternSyntaxException
PatternSyntaxException(
desc: String!,
regex: String!,
index: Int)
Constructs a new instance of this class.
| Parameters | |
|---|---|
| desc | String!: A description of the error |
| regex | String!: The erroneous pattern |
| index | Int: The approximate index in the pattern of the error, or -1 if the index is not known |
Public methods
getDescription
open fun getDescription(): String!
Retrieves the description of the error.
| Return | |
|---|---|
| String! | The description of the error |
getIndex
open fun getIndex(): Int
Retrieves the error index.
| Return | |
|---|---|
| Int | The approximate index in the pattern of the error, or -1 if the index is not known |
getPattern
open fun getPattern(): String!
Retrieves the erroneous regular-expression pattern.
| Return | |
|---|---|
| String! | The erroneous pattern |
Properties
message
open val message: String?
Returns a multi-line string containing the description of the syntax error and its index, the erroneous regular-expression pattern, and a visual indication of the error index within the pattern.
| Return | |
|---|---|
| String? | The full detail message |
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Last updated 2025-02-10 UTC.