Package org.eclipse.packager.rpm.header

Class Header<T extends RpmBaseTag>

java.lang.Object

org.eclipse.packager.rpm.header.Header<T>

All Implemented Interfaces:

ReadableHeader<T>

public class Header<T extends RpmBaseTag>
extends java.lang.Object
implements ReadableHeader<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Header.ArrayAllocator<T>
static interface	Header.Putter<T extends RpmBaseTag,V>
static interface	Header.ToShortFunction<T>

Constructor Summary

Constructors

Constructor	Description
Header()
Header(Header<T> other)
Header(HeaderEntry[] entries)
Header(HeaderEntry[] entries, java.nio.charset.Charset charset)

Method Summary

Modifier and Type	Method	Description
java.lang.Object	get(int tag)
java.lang.Object	get(T tag)
java.util.Optional<java.lang.Object>	getValue(T tag)	Get the value from a header structure
HeaderEntry[]	makeEntries()	Make an array of header entries
HeaderEntry[]	makeEntries(java.nio.charset.Charset charset)	Make an array of header entries with given charset
void	putBlob(int tag, byte[] value)
void	putBlob(int tag, java.nio.ByteBuffer value)
void	putBlob(T tag, byte[] value)
void	putBlob(T tag, java.nio.ByteBuffer value)
void	putByte(int tag, byte... value)
void	putByte(T tag, byte... value)
static <E,V,T extends RpmBaseTag> void	putFields(Header<T> header, java.util.Collection<E> entries, T tag, Header.ArrayAllocator<V> arrayAllocator, java.util.function.Function<E,V> func, Header.Putter<T,V> putter)
void	putI18nString(int tag, java.lang.String... value)
void	putI18nString(T tag, java.lang.String... value)
void	putInt(int tag, int... value)
void	putInt(T tag, int... value)
static <E,T extends RpmBaseTag> void	putIntFields(Header<T> header, java.util.Collection<E> entries, T tag, java.util.function.ToIntFunction<E> func)
void	putLong(int tag, long... value)
void	putLong(T tag, long... value)
static <E,T extends RpmBaseTag> void	putLongFields(Header<T> header, java.util.Collection<E> entries, T tag, java.util.function.ToLongFunction<E> func)
void	putNull(int tag)
void	putNull(T tag)
void	putShort(int tag, short... value)
void	putShort(T tag, short... value)
static <E,T extends RpmBaseTag> void	putShortFields(Header<T> header, java.util.Collection<E> entries, T tag, Header.ToShortFunction<E> func)
void	putSize(long value, T intTag, T longTag)
void	putString(int tag, java.lang.String value)
void	putString(T tag, java.lang.String value)
void	putStringArray(int tag, java.lang.String... value)
void	putStringArray(T tag, java.lang.String... value)
void	putStringOptional(int tag, java.lang.String value)
void	putStringOptional(T tag, java.lang.String value)
void	remove(int tag)
void	remove(RpmTag tag)
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

Header

public Header(HeaderEntry[] entries)

Header

public Header(HeaderEntry[] entries,
              java.nio.charset.Charset charset)

Header

public Header(Header<T> other)

Header

public Header()

Method Detail

size

public int size()

putNull

public void putNull(int tag)

putNull

public void putNull(T tag)

putByte

public void putByte(int tag,
                    byte... value)

putByte

public void putByte(T tag,
                    byte... value)

putShort

public void putShort(int tag,
                     short... value)

putShort

public void putShort(T tag,
                     short... value)

putInt

public void putInt(int tag,
                   int... value)

putInt

public void putInt(T tag,
                   int... value)

putLong

public void putLong(int tag,
                    long... value)

putLong

public void putLong(T tag,
                    long... value)

putString

public void putString(int tag,
                      java.lang.String value)

putString

public void putString(T tag,
                      java.lang.String value)

putStringOptional

public void putStringOptional(int tag,
                              java.lang.String value)

putStringOptional

public void putStringOptional(T tag,
                              java.lang.String value)

putStringArray

public void putStringArray(int tag,
                           java.lang.String... value)

putStringArray

public void putStringArray(T tag,
                           java.lang.String... value)

putI18nString

public void putI18nString(int tag,
                          java.lang.String... value)

putI18nString

public void putI18nString(T tag,
                          java.lang.String... value)

putBlob

public void putBlob(int tag,
                    byte[] value)

putBlob

public void putBlob(int tag,
                    java.nio.ByteBuffer value)

putBlob

public void putBlob(T tag,
                    byte[] value)

putBlob

public void putBlob(T tag,
                    java.nio.ByteBuffer value)

putSize

public void putSize(long value,
                    T intTag,
                    T longTag)

remove

public void remove(int tag)

remove

public void remove(RpmTag tag)

get

public java.lang.Object get(int tag)

get

public java.lang.Object get(T tag)

getValue

public java.util.Optional<java.lang.Object> getValue(T tag)

Description copied from interface: ReadableHeader

Get the value from a header structure

Specified by:

getValue in interface ReadableHeader<T extends RpmBaseTag>

Parameters:

tag - the tag

Returns:

the optional value

makeEntries

public HeaderEntry[] makeEntries(java.nio.charset.Charset charset)

Make an array of header entries with given charset

Note: Further updates on this instance will not update the returned array. This is actually a copy of the current state.

Parameters:

charset - the charset of choice

Returns:

a new array of all header entries, unsorted

makeEntries

public HeaderEntry[] makeEntries()

Make an array of header entries

Note: Further updates on this instance will not update the returned array. This is actually a copy of the current state.

Returns:

a new array of all header entries, unsorted

putFields

public static <E,V,T extends RpmBaseTag> void putFields(Header<T> header,
                                                                    java.util.Collection<E> entries,
                                                                    T tag,
                                                                    Header.ArrayAllocator<V> arrayAllocator,
                                                                    java.util.function.Function<E,V> func,
                                                                    Header.Putter<T,V> putter)

putShortFields

public static <E,T extends RpmBaseTag> void putShortFields(Header<T> header,
                                                                 java.util.Collection<E> entries,
                                                                 T tag,
                                                                 Header.ToShortFunction<E> func)

putIntFields

public static <E,T extends RpmBaseTag> void putIntFields(Header<T> header,
                                                               java.util.Collection<E> entries,
                                                               T tag,
                                                               java.util.function.ToIntFunction<E> func)

putLongFields

public static <E,T extends RpmBaseTag> void putLongFields(Header<T> header,
                                                                java.util.Collection<E> entries,
                                                                T tag,
                                                                java.util.function.ToLongFunction<E> func)