Top Description Inners Fields Constructors Methods
jdk.tools.jlink.internal

public Class DirArchive

extends Object
implements Archive
Class Inheritance
All Implemented Interfaces
jdk.tools.jlink.internal.Archive
Imports
java.io.File, .IOException, .InputStream, java.nio.file.Files, .Path, java.util.ArrayList, .List, .Objects, java.util.function.Consumer, java.util.stream.Stream

An Archive backed by a directory.

Nested and Inner Type Summary

Modifier and TypeClass and Description
private class
DirArchive.FileEntry

A File located in a Directory.

Field Summary

Modifier and TypeField and Description
private final int
private final Path
private final Consumer<String>
private final String
private static final Consumer<String>
private final List<InputStream>

Constructor Summary

AccessConstructor and Description
public
DirArchive(Path dirPath, String moduleName)

public
DirArchive(Path dirPath, String moduleName, Consumer<String> log)

Method Summary

Modifier and TypeMethod and Description
public void
public Stream<Archive.Entry>
public boolean
equals(Object
the reference object with which to compare.
obj
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public Path
private static String
public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public String
public void
private Archive.Entry
Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAlltoStringwaitwaitwait

Field Detail

chopback to summary
private final int chop
dirPathback to summary
private final Path dirPath
logback to summary
private final Consumer<String> log
moduleNameback to summary
private final String moduleName
noopConsumerback to summary
private static final Consumer<String> noopConsumer
openback to summary
private final List<InputStream> open

Constructor Detail

DirArchiveback to summary
public DirArchive(Path dirPath, String moduleName)
DirArchiveback to summary
public DirArchive(Path dirPath, String moduleName, Consumer<String> log)

Method Detail

closeback to summary
public void close() throws IOException

Implements jdk.tools.jlink.internal.Archive.close.

Annotations
@Override
entriesback to summary
public Stream<Archive.Entry> entries()

Implements jdk.tools.jlink.internal.Archive.entries.

Annotations
@Override
equalsback to summary
public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
obj:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getPathback to summary
public Path getPath()

Implements jdk.tools.jlink.internal.Archive.getPath.

Annotations
@Override
getPathNameback to summary
private static String getPathName(Path path)
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
moduleNameback to summary
public String moduleName()

Implements jdk.tools.jlink.internal.Archive.moduleName.

Annotations
@Override
openback to summary
public void open() throws IOException

Implements jdk.tools.jlink.internal.Archive.open.

Annotations
@Override
toEntryback to summary
private Archive.Entry toEntry(Path p)
jdk.tools.jlink.internal back to summary

private Class DirArchive.FileEntry

extends Entry
Class Inheritance

A File located in a Directory.

Field Summary

Modifier and TypeField and Description
private final Path
private final long

Constructor Summary

AccessConstructor and Description
pack-priv
FileEntry(Path path, String name)

Method Summary

Modifier and TypeMethod and Description
public long
size()

Implements abstract jdk.tools.jlink.internal.Archive.Entry.size.

Returns the number of bytes of this file.

public InputStream
Inherited from jdk.tools.jlink.internal.Archive.Entry:
archivegetResourcePoolEntryNamenametoStringtype

Field Detail

pathback to summary
private final Path path

Hides jdk.tools.jlink.internal.Archive.Entry.path.

sizeback to summary
private final long size

Constructor Detail

FileEntryback to summary
pack-priv FileEntry(Path path, String name)

Method Detail

sizeback to summary
public long size()

Implements abstract jdk.tools.jlink.internal.Archive.Entry.size.

Returns the number of bytes of this file.

Annotations
@Override
streamback to summary
public InputStream stream() throws IOException

Implements abstract jdk.tools.jlink.internal.Archive.Entry.stream.

Annotations
@Override