org.codehaus.plexus.archiver.jar

Class Manifest.Attribute

java.lang.Object

org.codehaus.plexus.archiver.jar.Manifest.BaseAttribute

org.codehaus.plexus.archiver.jar.Manifest.Attribute

All Implemented Interfaces:

java.lang.Iterable<java.lang.String>

Direct Known Subclasses:

Manifest.ExistingAttribute

Enclosing class:

Manifest

public static class Manifest.Attribute
extends Manifest.BaseAttribute
implements java.lang.Iterable<java.lang.String>

An attribute for the manifest. Those attributes that are not nested into a section will be added to the "Main" section.

Field Summary

Fields

Modifier and Type	Field and Description
private int	currentIndex For multivalued attributes, this is the index of the attribute currently being defined.
private java.util.Vector<java.lang.String>	values The attribute's value

Fields inherited from class org.codehaus.plexus.archiver.jar.Manifest.BaseAttribute

name

Constructor Summary

Constructors

Constructor and Description
Attribute() Construct an empty attribute
Attribute(java.lang.String name, java.lang.String value) Construct a manifest by specifying its name and value

Method Summary

Modifier and Type	Method and Description
void	addValue(java.lang.String value) Add a new value to this attribute - making it multivalued.
boolean	equals(java.lang.Object rhs)
java.lang.String	getKey() Get the attribute's Key - its name in lower case.
private static java.lang.String	getKey(java.lang.String name) Get the key for the specified attribute name - its name in lower case.
java.lang.String	getValue() Get the Attribute's value.
int	hashCode()
java.util.Iterator<java.lang.String>	iterator()
void	setName(java.lang.String name) Set the Attribute's name; required
void	setValue(java.lang.String value) Set the Attribute's value; required
(package private) void	write(java.io.Writer writer) Writes the attribute out to a writer.
private void	writeLine(java.io.Writer writer, java.lang.String line) Write a single Manifest line.
private void	writeValue(java.io.Writer writer, java.lang.String value) Write a single attribute value out.

Methods inherited from class org.codehaus.plexus.archiver.jar.Manifest.BaseAttribute

getName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

values

private java.util.Vector<java.lang.String> values

The attribute's value

currentIndex

private int currentIndex

For multivalued attributes, this is the index of the attribute currently being defined.

Constructor Detail

Attribute

public Attribute()

Construct an empty attribute

Attribute

public Attribute(java.lang.String name,
                 java.lang.String value)

Construct a manifest by specifying its name and value

Parameters:

name - the attribute's name

value - the Attribute's value

Method Detail

iterator

public java.util.Iterator<java.lang.String> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.lang.String>

hashCode

public int hashCode()

Overrides:

hashCode in class Manifest.BaseAttribute

See Also:

Object.hashCode()

equals

public boolean equals(java.lang.Object rhs)

Overrides:

equals in class Manifest.BaseAttribute

See Also:

Object.equals(java.lang.Object)

setName

public void setName(java.lang.String name)

Set the Attribute's name; required

Parameters:

name - the attribute's name

getKey

public java.lang.String getKey()

Get the attribute's Key - its name in lower case.

Returns:

the attribute's key.

getKey

private static java.lang.String getKey(java.lang.String name)

Get the key for the specified attribute name - its name in lower case.

Returns:

the attribute's key.

setValue

public void setValue(java.lang.String value)

Set the Attribute's value; required

Parameters:

value - the attribute's value

getValue

public java.lang.String getValue()

Get the Attribute's value.

Returns:

the attribute's value.

addValue

public void addValue(java.lang.String value)

Add a new value to this attribute - making it multivalued.

Parameters:

value - the attribute's additional value

write

void write(java.io.Writer writer)
    throws java.io.IOException

Writes the attribute out to a writer.

Parameters:

writer - the Writer to which the attribute is written

Throws:

java.io.IOException - if the attribute value cannot be written

writeValue

private void writeValue(java.io.Writer writer,
                        java.lang.String value)
                 throws java.io.IOException

Write a single attribute value out. Should handle multiple lines of attribute value.

Parameters:

writer - the Writer to which the attribute is written

value - the attribute value

Throws:

java.io.IOException - if the attribute value cannot be written

writeLine

private void writeLine(java.io.Writer writer,
                       java.lang.String line)
                throws java.io.IOException

Write a single Manifest line. Should handle more than 72 bytes of line

Parameters:

writer - the Writer to which the attribute is written

line - the manifest line to be written

Throws:

java.io.IOException - when Io excepts