Pathname

java.lang.Object
- org.armedbear.lisp.LispObject
- - org.armedbear.lisp.Pathname

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

LogicalPathname, URLPathname
```
public class Pathname
extends LispObject
implements java.io.Serializable
```
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected LispObject`	`device`
`protected LispObject`	`directory`
`static char`	`directoryDelimiter` The path component separator used by internally generated path namestrings.
`static Primitive`	`GET_INPUT_STREAM`
`protected LispObject`	`host`
`protected LispObject`	`name`
`protected LispObject`	`type` A string, NIL, :WILD or :UNSPECIFIC.
`protected LispObject`	`version` A positive integer, or NIL, :WILD, :UNSPECIFIC, or :NEWEST.

Constructor Summary

Constructors
Modifier Constructor and Description

protected Pathname()

Constructors
Modifier	Constructor and Description
`protected`	`Pathname()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`LispObject`	`classOf()`
`protected static Pathname`	`create()`
`static Pathname`	`create(Pathname p)`
`static Pathname`	`create(java.lang.String s)`
`static Pathname`	`create(java.lang.String s, java.lang.String host)`
`boolean`	`equal(LispObject obj)`
`boolean`	`equalp(LispObject obj)`
`boolean`	`equals(java.lang.Object o)`
`LispObject`	`getDevice()`
`LispObject`	`getDirectory()`
`protected java.lang.String`	`getDirectoryNamestring()`
`static Pathname`	`getDirectoryPathname(java.io.File file)`
`LispObject`	`getHost()`
`java.io.InputStream`	`getInputStream()`
`long`	`getLastModified()`
`LispObject`	`getName()`
`java.lang.String`	`getNamestring()`
`LispObject`	`getParts()` Implementing the getParts() protocol will allow INSPECT to return information about the substructure of a descendent of LispObject.
`LispObject`	`getType()`
`LispObject`	`getVersion()`
`int`	`hashCode()`
`boolean`	`isAbsolute()`
`boolean`	`isJar()`
`boolean`	`isLocalFile()`
`static boolean`	`isSupportedProtocol(java.lang.String protocol)`
`boolean`	`isURL()`
`static boolean`	`isValidURL(java.lang.String s)`
`boolean`	`isWild()`
`static Pathname`	`makePathname(java.io.File file)`
`static Pathname`	`makePathname(LispObject args)`
`static Pathname`	`mergePathnames(Pathname pathname, Pathname defaultPathname)`
`static Pathname`	`mergePathnames(Pathname pathname, Pathname defaultPathname, LispObject defaultVersion)`
`static LispObject`	`ncoerce(Pathname orig, Pathname dest)` Coerces type between descendents of Pathname types by copying structure
`static LispObject`	`parseNamestring(AbstractString namestring)`
`static LogicalPathname`	`parseNamestring(AbstractString namestring, AbstractString host)`
`static Pathname`	`parseNamestring(java.lang.String s)`
`java.lang.String`	`printObject()`
`Pathname`	`setDevice(LispObject device)`
`Pathname`	`setDirectory(LispObject directory)`
`Pathname`	`setHost(LispObject host)`
`Pathname`	`setName(LispObject name)`
`Pathname`	`setType(LispObject type)`
`Pathname`	`setVersion(LispObject version)`
`int`	`sxhash()`
`static LispObject`	`truename(LispObject arg)`
`static LispObject`	`truename(LispObject arg, boolean errorIfDoesNotExist)`
`static LispObject`	`truename(Pathname pathname)`
`static LispObject`	`truename(Pathname pathname, boolean errorIfDoesNotExist)`
`LispObject`	`typeOf()`
`LispObject`	`typep(LispObject type)`

Methods inherited from class org.armedbear.lisp.LispObject
ABS, add, add, aref_long, aref, AREF, AREF, aset, aset, aset, ash, ash, atom, ATOM, caddr, cadr, car, cddr, cdr, CHAR, characterp, CHARACTERP, chars, COMPLEXP, constantp, CONSTANTP, copyToArray, decr, DENOMINATOR, dispatch, divideBy, doubleValue, elt, endp, ENDP, EQ, eql, eql, eql, EQL, equal, EQUAL, equalp, evenp, EVENP, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, floatp, FLOATP, floatValue, getBooleanValue, getCallCount, getDescription, getDocumentation, getFixnumSlotValue, getHotCount, getInstance, getPropertyList, getSlotValue_0, getSlotValue_1, getSlotValue_2, getSlotValue_3, getSlotValue, getSlotValueAsBoolean, getStringChars, getStringValue, getSymbolFunction, getSymbolFunctionOrDie, getSymbolSetfFunction, getSymbolSetfFunctionOrDie, getSymbolValue, incr, incrementCallCount, incrementHotCount, integerp, INTEGERP, intValue, IS_E, IS_GE, IS_GT, IS_LE, IS_LT, IS_NE, isEqualTo, isEqualTo, isGreaterThan, isGreaterThan, isGreaterThanOrEqualTo, isGreaterThanOrEqualTo, isLessThan, isLessThan, isLessThanOrEqualTo, isLessThanOrEqualTo, isNotEqualTo, isNotEqualTo, isSpecialOperator, isSpecialVariable, javaInstance, javaInstance, LDB, length, LENGTH, listp, LISTP, lockableInstance, LOGAND, LOGAND, LOGIOR, LOGIOR, LOGNOT, LOGXOR, LOGXOR, longValue, minusp, MINUSP, MOD, MOD, multiplyBy, multiplyBy, negate, noFillPointer, NOT, nreverse, NTH, NTH, nthcdr, numberp, NUMBERP, NUMERATOR, oddp, ODDP, plusp, PLUSP, princToString, psxhash, psxhash, push, rationalp, RATIONALP, realp, REALP, resolve, reverse, RPLACA, RPLACD, SCHAR, setCallCount, setCar, setCdr, setDocumentation, setHotCount, setPropertyList, setSlotValue_0, setSlotValue_1, setSlotValue_2, setSlotValue_3, setSlotValue, setSlotValue, SIMPLE_STRING_P, SLOT_VALUE, STRING, stringp, STRINGP, subtract, subtract, SVREF, svset, SYMBOLP, truncate, unreadableString, unreadableString, VECTOR_PUSH_EXTEND, VECTOR_PUSH_EXTEND, vectorp, VECTORP, vectorPushExtend, zerop, ZEROP

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

Field Detail
- host
```
protected LispObject host
```
- device
```
protected LispObject device
```
- directory
```
protected LispObject directory
```
- name
```
protected LispObject name
```
- type
```
protected LispObject type
```
  A string, NIL, :WILD or :UNSPECIFIC.
- version
```
protected LispObject version
```
  A positive integer, or NIL, :WILD, :UNSPECIFIC, or :NEWEST.
- directoryDelimiter
```
public static final char directoryDelimiter
```
  The path component separator used by internally generated path namestrings.
  
  See Also:
  
  Constant Field Values
- GET_INPUT_STREAM
```
public static final Primitive GET_INPUT_STREAM
```

Constructor Detail
- Pathname
```
protected Pathname()
```

Method Detail

create
```
protected static Pathname create()
```

create

public static Pathname create(Pathname p)

create

public static Pathname create(java.lang.String s)

create

public static Pathname create(java.lang.String s,
                              java.lang.String host)

getHost
```
public LispObject getHost()
```

setHost

public Pathname setHost(LispObject host)

getDevice
```
public final LispObject getDevice()
```

setDevice

public Pathname setDevice(LispObject device)

getDirectory
```
public LispObject getDirectory()
```

setDirectory

public Pathname setDirectory(LispObject directory)

getName
```
public LispObject getName()
```

setName

public Pathname setName(LispObject name)

getType
```
public LispObject getType()
```

setType

public Pathname setType(LispObject type)

getVersion
```
public LispObject getVersion()
```

setVersion

public Pathname setVersion(LispObject version)

ncoerce

public static LispObject ncoerce(Pathname orig,
                                 Pathname dest)

Coerces type between descendents of Pathname types by copying structure

isSupportedProtocol

public static boolean isSupportedProtocol(java.lang.String protocol)

getParts
```
public LispObject getParts()
```
Description copied from class: LispObject

Implementing the getParts() protocol will allow INSPECT to return information about the substructure of a descendent of LispObject. The protocol is to return a List of Cons pairs, where the car of each pair contains a decriptive string, and the cdr returns a subobject for inspection.

Overrides:

getParts in class LispObject

typeOf
```
public LispObject typeOf()
```
Overrides:

typeOf in class LispObject

classOf
```
public LispObject classOf()
```
Overrides:

classOf in class LispObject

typep

public LispObject typep(LispObject type)

Overrides:: typep in class LispObject

getNamestring

public java.lang.String getNamestring()

getDirectoryNamestring

protected java.lang.String getDirectoryNamestring()

equal
```
public boolean equal(LispObject obj)
```
Overrides:

equal in class LispObject

equalp

public boolean equalp(LispObject obj)

Overrides:: equalp in class LispObject

equals
```
public boolean equals(java.lang.Object o)
```
Overrides:

equals in class java.lang.Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class java.lang.Object

sxhash
```
public int sxhash()
```
Overrides:

sxhash in class LispObject

printObject
```
public java.lang.String printObject()
```
Overrides:

printObject in class LispObject

parseNamestring

public static Pathname parseNamestring(java.lang.String s)

isValidURL

public static boolean isValidURL(java.lang.String s)

parseNamestring

public static LispObject parseNamestring(AbstractString namestring)

parseNamestring

public static LogicalPathname parseNamestring(AbstractString namestring,
                                              AbstractString host)

makePathname

public static final Pathname makePathname(LispObject args)

makePathname

public static final Pathname makePathname(java.io.File file)

isAbsolute
```
public boolean isAbsolute()
```

isJar
```
public boolean isJar()
```

isURL
```
public boolean isURL()
```

isWild
```
public boolean isWild()
```

mergePathnames

public static final Pathname mergePathnames(Pathname pathname,
                                            Pathname defaultPathname)

mergePathnames

public static final Pathname mergePathnames(Pathname pathname,
                                            Pathname defaultPathname,
                                            LispObject defaultVersion)

truename

public static LispObject truename(Pathname pathname)

truename

public static LispObject truename(LispObject arg)

truename

public static LispObject truename(LispObject arg,
                                  boolean errorIfDoesNotExist)

truename
```
public static LispObject truename(Pathname pathname,
                                  boolean errorIfDoesNotExist)
```
Returns:

The canonical TRUENAME as a Pathname if the pathname exists, otherwise returns NIL or possibly a subtype of LispError if there are logical problems with the input.

getInputStream

public java.io.InputStream getInputStream()

getLastModified
```
public long getLastModified()
```
Returns:

Time in milliseconds since the UNIX epoch at which the resource was last modified, or 0 if the time is unknown.

getDirectoryPathname

public static Pathname getDirectoryPathname(java.io.File file)

isLocalFile
```
public boolean isLocalFile()
```

Class Pathname

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.armedbear.lisp.LispObject

Methods inherited from class java.lang.Object

Field Detail

host

device

directory

name

type

version

directoryDelimiter

GET_INPUT_STREAM

Constructor Detail

Pathname

Method Detail

create

create

create

create

getHost

setHost

getDevice

setDevice

getDirectory

setDirectory

getName

setName

getType

setType

getVersion

setVersion

ncoerce

isSupportedProtocol

getParts

typeOf

classOf

typep

getNamestring

getDirectoryNamestring

equal

equalp

equals

hashCode

sxhash

printObject

parseNamestring

isValidURL

parseNamestring

parseNamestring

makePathname

makePathname

isAbsolute

isJar

isURL

isWild

mergePathnames

mergePathnames

truename

truename

truename

truename

getInputStream

getLastModified

getDirectoryPathname

isLocalFile