com.github.aaronshan.functions.regexp.re2j

类 PatternSyntaxException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.github.aaronshan.functions.regexp.re2j.PatternSyntaxException

所有已实现的接口:

Serializable

public class PatternSyntaxException
extends RuntimeException

An exception thrown by the parser if the pattern was invalid.

Following java.util.regex.PatternSyntaxException, this is an unchecked exception.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
PatternSyntaxException(String error)
PatternSyntaxException(String error, String input)

方法概要

限定符和类型	方法和说明
String	getDescription() Retrieves the description of the error.
int	getIndex() Retrieves the error index.
String	getPattern() Retrieves the erroneous regular-expression pattern.

从类继承的方法 java.lang.Throwable

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

从类继承的方法 java.lang.Object

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

构造器详细资料

PatternSyntaxException

public PatternSyntaxException(String error,
                              String input)

PatternSyntaxException

public PatternSyntaxException(String error)

方法详细资料

getIndex

public int getIndex()

Retrieves the error index.

返回:

The approximate index in the pattern of the error, or -1 if the index is not known

getDescription

public String getDescription()

Retrieves the description of the error.

返回:

The description of the error

getPattern

public String getPattern()

Retrieves the erroneous regular-expression pattern.

返回:

The erroneous pattern