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org.wildfly.common.iteration

pack-priv final Class DelimitedByteIterator

extends ByteIterator
Class Inheritance
Imports
java.util.NoSuchElementException

Field Summary

Modifier and TypeField and Description
private final int[]
delims

private final ByteIterator
iter

pack-priv long
offset

Inherited from org.wildfly.common.iteration.ByteIterator:
EMPTY

Constructor Summary

AccessConstructor and Description
pack-priv
DelimitedByteIterator(final ByteIterator iter, final int... delims)

Method Summary

Modifier and TypeMethod and Description
public long
getIndex()

Implements abstract org.wildfly.common.iteration.ByteIterator.getIndex.

Implements org.wildfly.common.iteration.IndexIterator.getIndex.

Get the current offset, in bytes.
public boolean
hasNext()

Implements abstract org.wildfly.common.iteration.ByteIterator.hasNext.

Implements org.wildfly.common.iteration.BiDirIntIterator.hasNext.

Determine if there are more bytes after the current byte.
public boolean
hasPrevious()

Implements abstract org.wildfly.common.iteration.ByteIterator.hasPrevious.

Implements org.wildfly.common.iteration.BiDirIntIterator.hasPrevious.

Determine if there are more bytes before the current byte.
private boolean
isDelim(int b)

public int
next()

Implements abstract org.wildfly.common.iteration.ByteIterator.next.

Implements org.wildfly.common.iteration.BiDirIntIterator.next.

Get the next byte.
public int
peekNext()

Implements abstract org.wildfly.common.iteration.ByteIterator.peekNext.

Implements org.wildfly.common.iteration.BiDirIntIterator.peekNext.

Peek at the next byte without advancing.
public int
peekPrevious()

Implements abstract org.wildfly.common.iteration.ByteIterator.peekPrevious.

Implements org.wildfly.common.iteration.BiDirIntIterator.peekPrevious.

Peek at the previous byte without moving backwards.
public int
previous()

Implements abstract org.wildfly.common.iteration.ByteIterator.previous.

Implements org.wildfly.common.iteration.BiDirIntIterator.previous.

Get the previous byte.
Inherited from org.wildfly.common.iteration.ByteIterator:
appendToasInputStreamasLatin1StringasUtf8Stringbase32Encodebase32Encodebase32Encodebase64Encodebase64Encodebase64EncodecontentEqualsdelimitedBydoFinaldoFinaldraindraindraindraindrainAlldrainTodrainToLatin1drainToUtf8getBE16getBE32getBE64getLE16getLE32getLE64getPackedBE32getPackedBE64hexEncodehexEncodeinterleavedWithinterleavedWithlimitedToofByteBufferofBytesofBytesofBytesofBytesofIteratorssignupdateupdateupdateverify

Field Detail

delimsback to summary
private final int[] delims
iterback to summary
private final ByteIterator iter
offsetback to summary
pack-priv long offset

Constructor Detail

DelimitedByteIteratorback to summary
pack-priv DelimitedByteIterator(final ByteIterator iter, final int... delims)

Method Detail

getIndexback to summary
public long getIndex()

Implements abstract org.wildfly.common.iteration.ByteIterator.getIndex.

Implements org.wildfly.common.iteration.IndexIterator.getIndex.

Doc from org.wildfly.common.iteration.ByteIterator.getIndex.

Get the current offset, in bytes.

Returns:long

the byte offset

hasNextback to summary
public boolean hasNext()

Implements abstract org.wildfly.common.iteration.ByteIterator.hasNext.

Implements org.wildfly.common.iteration.BiDirIntIterator.hasNext.

Doc from org.wildfly.common.iteration.ByteIterator.hasNext.

Determine if there are more bytes after the current byte.

Returns:boolean

true if there are more bytes, false otherwise

hasPreviousback to summary
public boolean hasPrevious()

Implements abstract org.wildfly.common.iteration.ByteIterator.hasPrevious.

Implements org.wildfly.common.iteration.BiDirIntIterator.hasPrevious.

Doc from org.wildfly.common.iteration.ByteIterator.hasPrevious.

Determine if there are more bytes before the current byte.

Returns:boolean

true if there are more bytes, false otherwise

isDelimback to summary
private boolean isDelim(int b)
nextback to summary
public int next()

Implements abstract org.wildfly.common.iteration.ByteIterator.next.

Implements org.wildfly.common.iteration.BiDirIntIterator.next.

Doc from org.wildfly.common.iteration.ByteIterator.next.

Get the next byte.

Returns:int

the next byte

peekNextback to summary
public int peekNext() throws NoSuchElementException

Implements abstract org.wildfly.common.iteration.ByteIterator.peekNext.

Implements org.wildfly.common.iteration.BiDirIntIterator.peekNext.

Doc from org.wildfly.common.iteration.ByteIterator.peekNext.

Peek at the next byte without advancing.

Returns:int

the next byte

Exceptions
NoSuchElementException:
if hasNext() returns false
peekPreviousback to summary
public int peekPrevious() throws NoSuchElementException

Implements abstract org.wildfly.common.iteration.ByteIterator.peekPrevious.

Implements org.wildfly.common.iteration.BiDirIntIterator.peekPrevious.

Doc from org.wildfly.common.iteration.ByteIterator.peekPrevious.

Peek at the previous byte without moving backwards.

Returns:int

the previous byte

Exceptions
NoSuchElementException:
if hasPrevious() returns false
previousback to summary
public int previous()

Implements abstract org.wildfly.common.iteration.ByteIterator.previous.

Implements org.wildfly.common.iteration.BiDirIntIterator.previous.

Doc from org.wildfly.common.iteration.ByteIterator.previous.

Get the previous byte.

Returns:int

the previous byte