java.lang.Object
- org.restlet.ext.jaxrs.internal.util.PathRegExp

```
@Deprecated
public class PathRegExp
extends java.lang.Object
```
Deprecated.
Will be removed in next minor release.

Wraps a regular expression of a @Path. Instances are immutable. The regular expression has no '/' t the start.

Field Summary

Fields
Modifier and Type	Field	Description
`private static java.lang.String`	`DEFAULT_REG_EXP`	Deprecated. Default regular expression to use, if no reg exp is given (matches every character expect '/').
`static PathRegExp`	`EMPTY`	Deprecated. The PathRegExp with an empty path.
`private boolean`	`emptyOrSlash`	Deprecated.
`private static byte`	`NAME_READ`	Deprecated.
`private static byte`	`NAME_READ_READY`	Deprecated.
`private static byte`	`NAME_READ_START`	Deprecated.
`private java.lang.Integer`	`noLitChars`	Deprecated. Contains the number of literal chars in this Regular Expression
`private int`	`noNonDefaultRegExp`	Deprecated. Contains the number of capturing groups with regular expressions that are not the default.
`private int`	`noOfCapturingGroups`	Deprecated.
`private java.lang.String`	`pathTemplateDec`	Deprecated.
`private java.lang.String`	`pathTemplateEnc`	Deprecated.
`private java.util.regex.Pattern`	`pattern`	Deprecated.
`private static byte`	`REGEXP_READ`	Deprecated.
`private static byte`	`REGEXP_READ_READY`	Deprecated.
`private static byte`	`REGEXP_READ_START`	Deprecated.
`private java.util.List<java.lang.String>`	`varNames`	Deprecated.

Constructor Summary

Constructors
Modifier	Constructor	Description
`private`	`PathRegExp(java.lang.String pathTemplate, javax.ws.rs.Path pathForExcMess)`	Deprecated. Is intended for internal use and testing.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static PathRegExp`	`createForClass(java.lang.Class<?> rrc)`	Deprecated. Creates a `PathRegExp` for a root resource class.
`static PathRegExp`	`createForMethod(java.lang.reflect.Method annotatedMethod)`	Deprecated. Creates a `PathRegExp` for a sub resource method or sub resource locator.
`boolean`	`equals(java.lang.Object anotherObject)`	Deprecated. Compares this regular expression of a @`Path` with the given Object by comparing given patterns.
`int`	`getNoNonDefCaprGroups()`	Deprecated.
`int`	`getNoOfCapturingGroups()`	Deprecated.
`int`	`getNoOfLiteralChars()`	Deprecated. See Footnode to JSR-311-Spec, Section 2.6, Algorithm, Part 1e
`java.lang.String`	`getPathTemplateDec()`	Deprecated.
`java.lang.String`	`getPathTemplateEnc()`	Deprecated.
`int`	`hashCode()`	Deprecated.
`boolean`	`isEmptyOrSlash()`	Deprecated. Checks if the URI template is empty or only a slash.
`MatchingResult`	`match(RemainingPath remainingPath)`	Deprecated. Checks if this regular expression matches the given remaining path.
`boolean`	`matchesWithEmpty(RemainingPath remainingPath)`	Deprecated. Checks, if this regular expression matches the given path with no final matching group.
`private int`	`processTemplVarname(java.lang.String pathTemplate, int braceIndex, java.lang.StringBuilder pathPattern, javax.ws.rs.Path pathForExcMess)`	Deprecated.
`java.lang.String`	`toString()`	Deprecated.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - DEFAULT_REG_EXP
```
private static final java.lang.String DEFAULT_REG_EXP
```
    Deprecated.
    
    Default regular expression to use, if no reg exp is given (matches every character expect '/').
    
    See Also:
    
    #defaultRegExp, Constant Field Values
  - EMPTY
```
public static final PathRegExp EMPTY
```
    Deprecated.
    
    The PathRegExp with an empty path.
  - NAME_READ
```
private static final byte NAME_READ
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - NAME_READ_READY
```
private static final byte NAME_READ_READY
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - NAME_READ_START
```
private static final byte NAME_READ_START
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - REGEXP_READ
```
private static final byte REGEXP_READ
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - REGEXP_READ_READY
```
private static final byte REGEXP_READ_READY
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - REGEXP_READ_START
```
private static final byte REGEXP_READ_START
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - emptyOrSlash
```
private final boolean emptyOrSlash
```
    Deprecated.
  - noLitChars
```
private final java.lang.Integer noLitChars
```
    Deprecated.
    
    Contains the number of literal chars in this Regular Expression
  - noNonDefaultRegExp
```
private int noNonDefaultRegExp
```
    Deprecated.
    
    Contains the number of capturing groups with regular expressions that are not the default.
    
    See Also:
    
    DEFAULT_REG_EXP
  - noOfCapturingGroups
```
private final int noOfCapturingGroups
```
    Deprecated.
  - pathTemplateDec
```
private final java.lang.String pathTemplateDec
```
    Deprecated.
  - pathTemplateEnc
```
private final java.lang.String pathTemplateEnc
```
    Deprecated.
  - pattern
```
private final java.util.regex.Pattern pattern
```
    Deprecated.
  - varNames
```
private final java.util.List<java.lang.String> varNames
```
    Deprecated.
- Constructor Detail
  - PathRegExp
```
private PathRegExp(java.lang.String pathTemplate,
                   javax.ws.rs.Path pathForExcMess)
            throws IllegalPathException
```
    Deprecated.
    
    Is intended for internal use and testing. Otherwise use the static methods createForClass(Class) or createForMethod(Method), or the constant EMPTY.
    
    Parameters:
    
    pathPattern -
    
    pathForExcMess -
    
    Throws:
    
    IllegalPathException
- Method Detail
  - createForClass
```
public static PathRegExp createForClass(java.lang.Class<?> rrc)
                                 throws MissingAnnotationException,
                                        IllegalPathOnClassException,
                                        java.lang.IllegalArgumentException
```
    Deprecated.
    
    Creates a PathRegExp for a root resource class.
    
    Parameters:
    
    rrc - the JAX-RS root resource class
    
    Returns:
    
    the PathRegExp from the given root resource class
    
    Throws:
    
    MissingAnnotationException - if the Path annotation is missing.
    
    IllegalPathOnClassException - if the Path annotation is not valid.
    
    java.lang.IllegalArgumentException - if the rrc is null.
  - createForMethod
```
public static PathRegExp createForMethod(java.lang.reflect.Method annotatedMethod)
                                  throws IllegalPathOnMethodException,
                                         java.lang.IllegalArgumentException
```
    Deprecated.
    
    Creates a PathRegExp for a sub resource method or sub resource locator. Returns EMPTY, if the method is not annotated with @Path.
    
    Parameters:
    
    annotatedMethod -
    
    Returns:
    
    the PathRegExp. Never returns null.
    
    Throws:
    
    IllegalPathOnMethodException - if the annotation on the method is invalid.
    
    java.lang.IllegalArgumentException - if the method is null.
  - equals
```
public boolean equals(java.lang.Object anotherObject)
```
    Deprecated.
    
    Compares this regular expression of a @Path with the given Object by comparing given patterns.
    
    Overrides:
    
    equals in class java.lang.Object
  - getNoNonDefCaprGroups
```
public int getNoNonDefCaprGroups()
```
    Deprecated.
    
    Returns:
    
    the number of capturing groups with regular expressions that are not the default.
  - getNoOfCapturingGroups
```
public int getNoOfCapturingGroups()
```
    Deprecated.
    
    Returns:
    
    Returns the number of capturing groups.
  - getNoOfLiteralChars
```
public int getNoOfLiteralChars()
```
    Deprecated.
    
    See Footnode to JSR-311-Spec, Section 2.6, Algorithm, Part 1e
    
    Returns:
    
    Returns the number of literal chars in the path patern
  - getPathTemplateDec
```
public java.lang.String getPathTemplateDec()
```
    Deprecated.
    
    Returns:
    
    the decoded path template with a '/' at the beginning, and no one at the end.
  - getPathTemplateEnc
```
public java.lang.String getPathTemplateEnc()
```
    Deprecated.
    
    Returns:
    
    the encoded path template with a '/' at the beginning, and no one at the end.
  - hashCode
```
public int hashCode()
```
    Deprecated.
    
    Overrides:
    
    hashCode in class java.lang.Object
  - isEmptyOrSlash
```
public boolean isEmptyOrSlash()
```
    Deprecated.
    
    Checks if the URI template is empty or only a slash.
    
    Returns:
    
    if this path regular expression is empty or "/"
  - match
```
public MatchingResult match(RemainingPath remainingPath)
```
    Deprecated.
    
    Checks if this regular expression matches the given remaining path.
    
    Parameters:
    
    remainingPath -
    
    Returns:
    
    Returns an MatchingResult, if the remainingPath matches to this template, or null, if not.
  - matchesWithEmpty
```
public boolean matchesWithEmpty(RemainingPath remainingPath)
```
    Deprecated.
    
    Checks, if this regular expression matches the given path with no final matching group.
    
    Parameters:
    
    remainingPath -
    
    Returns:
    
    true, if this regular expression matches exectly the given path, without a final capturing group.
  - processTemplVarname
```
private int processTemplVarname(java.lang.String pathTemplate,
                                int braceIndex,
                                java.lang.StringBuilder pathPattern,
                                javax.ws.rs.Path pathForExcMess)
                         throws IllegalPathException
```
    Deprecated.
    
    Parameters:
    
    pathTemplate -
    
    braceIndex -
    
    pathPattern -
    
    pathForExcMess -
    
    Throws:
    
    IllegalPathException
  - toString
```
public java.lang.String toString()
```
    Deprecated.
    
    Overrides:
    
    toString in class java.lang.Object

Class PathRegExp

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_REG_EXP

EMPTY

NAME_READ

NAME_READ_READY

NAME_READ_START

REGEXP_READ

REGEXP_READ_READY

REGEXP_READ_START

emptyOrSlash

noLitChars

noNonDefaultRegExp

noOfCapturingGroups

pathTemplateDec

pathTemplateEnc

pattern

varNames

Constructor Detail

PathRegExp

Method Detail

createForClass

createForMethod

equals

getNoNonDefCaprGroups

getNoOfCapturingGroups

getNoOfLiteralChars

getPathTemplateDec

getPathTemplateEnc

hashCode

isEmptyOrSlash

match

matchesWithEmpty

processTemplVarname

toString