Package org.apache.juneau.utils

Class ManifestFile

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<String,Object>

org.apache.juneau.collections.JsonMap

org.apache.juneau.utils.ManifestFile

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>

public class ManifestFile
extends JsonMap

Utility class for working with Jar manifest files.

Copies the contents of a Manifest into an JsonMap so that the various convenience methods on that class can be used to retrieve values.

See Also:

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Field Summary

Fields inherited from class org.apache.juneau.collections.JsonMap

EMPTY_MAP

Constructor Summary

Constructors

Constructor	Description
ManifestFile(File f)	Create an instance of this class from a manifest file on the file system.
ManifestFile(InputStream is)	Create an instance of this class loaded from the contents of an input stream.
ManifestFile(Reader r)	Create an instance of this class loaded from the contents of a reader.
ManifestFile(Class<?> c)	Finds and loads the manifest file of the jar file that the specified class is contained within.
ManifestFile(Manifest f)	Create an instance of this class from a Manifest object.

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class org.apache.juneau.collections.JsonMap

append, append, appendFirst, appendIf, appendIf, appendIfAbsent, appendIfAbsentIf, asJson, asReadableString, asString, asString, cast, cast, containsKey, containsKeyNotEmpty, containsOuterKey, create, deleteAt, entrySet, exclude, filtered, filtered, filteredMap, filteredMap, find, find, findBoolean, findInt, findKeyIgnoreCase, findList, findLong, findMap, findString, get, get, get, getAt, getAt, getBeanSession, getBoolean, getBoolean, getClassMeta, getFirstKey, getInt, getInt, getList, getList, getList, getList, getLong, getLong, getMap, getMap, getMap, getMap, getString, getString, getStringArray, getStringArray, getSwapped, getWithDefault, getWithDefault, getWithDefault, include, inner, isUnmodifiable, keepAll, keySet, modifiable, of, of, ofJson, ofJson, ofText, ofText, postAt, put, putAt, putJson, removeAll, removeAll, removeBoolean, removeBoolean, removeInt, removeInt, removeString, removeString, removeWithDefault, session, setBeanSession, unmodifiable, writeTo

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, forEach, getOrDefault, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, isEmpty, merge, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, hashCode, isEmpty, merge, putAll, putIfAbsent, remove, remove, replace, replace, size

Constructor Details

ManifestFile

public ManifestFile(File f)
             throws IOException

Create an instance of this class from a manifest file on the file system.

Parameters:

f - The manifest file.

Throws:

IOException - If a problem occurred while trying to read the manifest file.

ManifestFile

public ManifestFile(Manifest f)

Create an instance of this class from a Manifest object.

Parameters:

f - The manifest to read from.

ManifestFile

public ManifestFile(Class<?> c)
             throws IOException

Finds and loads the manifest file of the jar file that the specified class is contained within.

Parameters:

c - The class to get the manifest file of.

Throws:

IOException - If a problem occurred while trying to read the manifest file.

ManifestFile

public ManifestFile(Reader r)
             throws IOException

Create an instance of this class loaded from the contents of a reader.

Note that the input must end in a newline to pick up the last line!

Parameters:

r - The manifest file contents.

Throws:

IOException - If a problem occurred while trying to read the manifest file.

ManifestFile

public ManifestFile(InputStream is)
             throws IOException

Create an instance of this class loaded from the contents of an input stream.

Note that the input must end in a newline to pick up the last line!

Parameters:

is - The manifest file contents.

Throws:

IOException - If a problem occurred while trying to read the manifest file.

Method Details

toString

public String toString()

Overrides:

toString in class JsonMap