public class MXParser extends Object implements XmlPullParser
XmlReader| Modifier and Type | Field and Description |
|---|---|
protected boolean |
allStringsInterned
Implementation notice:
the is instance variable that controls if newString() is interning.
|
protected int |
attributeCount |
protected String[] |
attributeName |
protected int[] |
attributeNameHash |
protected String[] |
attributePrefix |
protected String[] |
attributeUri |
protected String[] |
attributeValue |
protected char[] |
buf |
protected int |
bufAbsoluteStart |
protected int |
bufEnd |
protected int |
bufLoadFactor |
protected int |
bufSoftLimit |
protected int |
bufStart |
protected char[] |
charRefOneCharBuf |
protected int |
columnNumber |
protected int |
depth |
protected String[] |
elName |
protected int[] |
elNamespaceCount |
protected String[] |
elPrefix |
protected char[][] |
elRawName |
protected int[] |
elRawNameEnd |
protected int[] |
elRawNameLine |
protected String[] |
elUri |
protected boolean |
emptyElementTag |
protected int |
entityEnd |
protected String[] |
entityName |
protected char[][] |
entityNameBuf |
protected int[] |
entityNameHash |
protected String |
entityRefName |
protected String[] |
entityReplacement |
protected char[][] |
entityReplacementBuf |
protected int |
eventType |
protected static String |
FEATURE_NAMES_INTERNED |
protected static String |
FEATURE_XML_ROUNDTRIP |
protected String |
inputEncoding |
protected int |
lineNumber |
protected String |
location |
protected static int |
LOOKUP_MAX |
protected static char |
LOOKUP_MAX_CHAR |
protected static boolean[] |
lookupNameChar |
protected static boolean[] |
lookupNameStartChar |
protected int |
namespaceEnd |
protected String[] |
namespacePrefix |
protected int[] |
namespacePrefixHash |
protected String[] |
namespaceUri |
protected static char[] |
NCODING |
protected static char[] |
NO |
protected boolean |
pastEndTag |
protected char[] |
pc |
protected int |
pcEnd |
protected int |
pcStart |
protected int |
pos |
protected int |
posEnd |
protected int |
posStart |
protected boolean |
preventBufferCompaction |
protected boolean |
processNamespaces |
protected static String |
PROPERTY_LOCATION |
protected static String |
PROPERTY_XMLDECL_CONTENT |
protected static String |
PROPERTY_XMLDECL_STANDALONE |
protected static String |
PROPERTY_XMLDECL_VERSION |
protected boolean |
reachedEnd |
protected static int |
READ_CHUNK_SIZE |
protected Reader |
reader |
protected boolean |
roundtripSupported |
protected boolean |
seenAmpersand |
protected boolean |
seenDocdecl |
protected boolean |
seenEndTag |
protected boolean |
seenMarkup |
protected boolean |
seenRoot |
protected boolean |
seenStartTag |
protected static char[] |
TANDALONE |
protected String |
text |
protected boolean |
tokenize |
protected boolean |
usePC |
protected static char[] |
VERSION |
protected static String |
XML_URI |
protected String |
xmlDeclContent |
protected Boolean |
xmlDeclStandalone |
protected String |
xmlDeclVersion |
protected static String |
XMLNS_URI |
protected static char[] |
YES |
CDSECT, COMMENT, DOCDECL, END_DOCUMENT, END_TAG, ENTITY_REF, FEATURE_PROCESS_DOCDECL, FEATURE_PROCESS_NAMESPACES, FEATURE_REPORT_NAMESPACE_ATTRIBUTES, FEATURE_VALIDATION, IGNORABLE_WHITESPACE, NO_NAMESPACE, PROCESSING_INSTRUCTION, START_DOCUMENT, START_TAG, TEXT, TYPES| Constructor and Description |
|---|
MXParser() |
MXParser(EntityReplacementMap entityReplacementMap) |
| Modifier and Type | Method and Description |
|---|---|
void |
defineEntityReplacementText(String entityName,
String replacementText)
Set new value for entity replacement text as defined in
XML 1.0 Section 4.5
Construction of Internal Entity Replacement Text.
|
protected void |
ensureAttributesCapacity(int size)
Make sure that in attributes temporary array is enough space.
|
protected void |
ensureElementsCapacity()
Make sure that we have enough space to keep element stack if passed size.
|
protected void |
ensureEntityCapacity() |
protected void |
ensureNamespacesCapacity(int size) |
protected void |
ensurePC(int end) |
protected static int |
fastHash(char[] ch,
int off,
int len)
simplistic implementation of hash function that has constant
time to compute - so it also means diminishing hash quality for long strings
but for XML parsing it should be good enough ...
|
protected void |
fillBuf() |
int |
getAttributeCount()
Returns the number of attributes of the current start tag, or
-1 if the current event type is not START_TAG
|
String |
getAttributeName(int index)
Returns the local name of the specified attribute
if namespaces are enabled or just attribute name if namespaces are disabled.
|
String |
getAttributeNamespace(int index)
Returns the namespace URI of the attribute
with the given index (starts from 0).
|
String |
getAttributePrefix(int index)
Returns the prefix of the specified attribute
Returns null if the element has no prefix.
|
String |
getAttributeType(int index)
Returns the type of the specified attribute
If parser is non-validating it MUST return CDATA.
|
String |
getAttributeValue(int index)
Returns the given attributes value.
|
String |
getAttributeValue(String namespace,
String name)
Returns the attributes value identified by namespace URI and namespace localName.
|
int |
getColumnNumber()
Returns the current column number, starting from 0.
|
int |
getDepth()
Returns the current depth of the element.
|
int |
getEventType()
Returns the type of the current event (START_TAG, END_TAG, TEXT, etc.)
|
boolean |
getFeature(String name)
Unknown properties are
|
String |
getInputEncoding()
Returns the input encoding if known, null otherwise.
|
int |
getLineNumber()
Returns the current line number, starting from 1.
|
String |
getName()
For START_TAG or END_TAG events, the (local) name of the current
element is returned when namespaces are enabled.
|
String |
getNamespace()
Returns the namespace URI of the current element.
|
String |
getNamespace(String prefix)
Returns the URI corresponding to the given prefix,
depending on current state of the parser.
|
int |
getNamespaceCount(int depth)
Returns the numbers of elements in the namespace stack for the given
depth.
|
String |
getNamespacePrefix(int pos)
Returns the namespace prefixe for the given position
in the namespace stack.
|
String |
getNamespaceUri(int pos)
Returns the namespace URI for the given position in the
namespace stack
If the position is out of range, an exception is thrown.
|
String |
getPositionDescription()
Return string describing current position of parsers as
text 'STATE [seen %s...] @line:column'.
|
String |
getPrefix()
Returns the prefix of the current element.
|
Object |
getProperty(String name)
Look up the value of a property.
|
String |
getText()
Returns the text content of the current event as String.
|
char[] |
getTextCharacters(int[] holderForStartAndLength)
Returns the buffer that contains the text of the current event,
as well as the start offset and length relevant for the current
event.
|
boolean |
isAttributeDefault(int index)
Returns if the specified attribute was not in input was declared in XML.
|
boolean |
isEmptyElementTag()
Returns true if the current event is START_TAG and the tag
is degenerated
(e.g.
|
protected boolean |
isNameChar(char ch) |
protected boolean |
isNameStartChar(char ch) |
protected boolean |
isS(char ch) |
boolean |
isWhitespace()
Checks whether the current TEXT event contains only whitespace
characters.
|
protected void |
joinPC() |
protected char[] |
lookuEntityReplacement(int entitNameLen) |
protected char |
more() |
protected String |
newString(char[] cbuf,
int off,
int len) |
protected String |
newStringIntern(char[] cbuf,
int off,
int len) |
int |
next()
Get next parsing event - element content wil be coalesced and only one
TEXT event must be returned for whole element content
(comments and processing instructions will be ignored and emtity references
must be expanded or exception mus be thrown if entity reerence can not be exapnded).
|
protected int |
nextImpl() |
int |
nextTag()
Call next() and return event if it is START_TAG or END_TAG
otherwise throw an exception.
|
String |
nextText()
If current event is START_TAG then if next element is TEXT then element content is returned
or if next event is END_TAG then empty string is returned, otherwise exception is thrown.
|
int |
nextToken()
This method works similarly to next() but will expose
additional event types (COMMENT, CDSECT, DOCDECL, ENTITY_REF, PROCESSING_INSTRUCTION, or
IGNORABLE_WHITESPACE) if they are available in input.
|
protected char |
parseAttribute() |
protected void |
parseCDSect(boolean hadCharData) |
protected void |
parseComment() |
protected void |
parseDocdecl() |
int |
parseEndTag() |
protected char[] |
parseEntityRef() |
protected int |
parseEpilog() |
protected boolean |
parsePI() |
protected int |
parseProlog() |
int |
parseStartTag() |
protected void |
parseXmlDecl(char ch) |
protected void |
parseXmlDeclWithVersion(int versionStart,
int versionEnd) |
protected String |
printable(char ch) |
protected String |
printable(String s) |
void |
require(int type,
String namespace,
String name)
Test if the current event is of the given type and if the
namespace and name do match.
|
protected char |
requireInput(char ch,
char[] input) |
protected char |
requireNextS() |
protected void |
reset() |
protected void |
resetStringCache() |
void |
setFeature(String name,
boolean state)
Method setFeature
|
void |
setInput(InputStream inputStream,
String inputEncoding)
Sets the input stream the parser is going to process.
|
void |
setInput(Reader in)
Set the input source for parser to the given reader and
resets the parser.
|
void |
setProperty(String name,
Object value)
Set the value of a property.
|
void |
setupFromTemplate() |
protected char |
skipS(char ch) |
void |
skipSubTree()
Skip sub tree that is currently porser positioned on.
|
static char[] |
toChars(int codePoint)
TODO add javadoc
|
protected static final String XML_URI
protected static final String XMLNS_URI
protected static final String FEATURE_XML_ROUNDTRIP
protected static final String FEATURE_NAMES_INTERNED
protected static final String PROPERTY_XMLDECL_VERSION
protected static final String PROPERTY_XMLDECL_STANDALONE
protected static final String PROPERTY_XMLDECL_CONTENT
protected static final String PROPERTY_LOCATION
protected boolean allStringsInterned
NOTE: newStringIntern always returns interned strings and newString MAY return interned String depending on this variable.
NOTE: by default in this minimal implementation it is false!
protected boolean processNamespaces
protected boolean roundtripSupported
protected String location
protected int lineNumber
protected int columnNumber
protected boolean seenRoot
protected boolean reachedEnd
protected int eventType
protected boolean emptyElementTag
protected int depth
protected char[][] elRawName
protected int[] elRawNameEnd
protected int[] elRawNameLine
protected String[] elName
protected String[] elPrefix
protected String[] elUri
protected int[] elNamespaceCount
protected int attributeCount
protected String[] attributeName
protected int[] attributeNameHash
protected String[] attributePrefix
protected String[] attributeUri
protected String[] attributeValue
protected int namespaceEnd
protected String[] namespacePrefix
protected int[] namespacePrefixHash
protected String[] namespaceUri
protected int entityEnd
protected String[] entityName
protected char[][] entityNameBuf
protected String[] entityReplacement
protected char[][] entityReplacementBuf
protected int[] entityNameHash
protected static final int READ_CHUNK_SIZE
protected Reader reader
protected String inputEncoding
protected int bufLoadFactor
protected char[] buf
protected int bufSoftLimit
protected boolean preventBufferCompaction
protected int bufAbsoluteStart
protected int bufStart
protected int bufEnd
protected int pos
protected int posStart
protected int posEnd
protected char[] pc
protected int pcStart
protected int pcEnd
protected boolean usePC
protected boolean seenStartTag
protected boolean seenEndTag
protected boolean pastEndTag
protected boolean seenAmpersand
protected boolean seenMarkup
protected boolean seenDocdecl
protected boolean tokenize
protected String text
protected String entityRefName
protected String xmlDeclVersion
protected Boolean xmlDeclStandalone
protected String xmlDeclContent
protected char[] charRefOneCharBuf
protected static final char[] VERSION
protected static final char[] NCODING
protected static final char[] TANDALONE
protected static final char[] YES
protected static final char[] NO
protected static final int LOOKUP_MAX
protected static final char LOOKUP_MAX_CHAR
protected static boolean[] lookupNameStartChar
protected static boolean[] lookupNameChar
public MXParser()
public MXParser(EntityReplacementMap entityReplacementMap)
protected void resetStringCache()
protected String newString(char[] cbuf, int off, int len)
protected String newStringIntern(char[] cbuf, int off, int len)
protected void ensureElementsCapacity()
protected void ensureAttributesCapacity(int size)
protected void ensureNamespacesCapacity(int size)
protected static final int fastHash(char[] ch,
int off,
int len)
protected void ensureEntityCapacity()
protected void reset()
public void setupFromTemplate()
public void setFeature(String name, boolean state) throws XmlPullParserException
setFeature in interface XmlPullParsername - a Stringstate - a booleanXmlPullParserExceptionpublic boolean getFeature(String name)
getFeature in interface XmlPullParsername - The name of feature to be retrieved.public void setProperty(String name, Object value) throws XmlPullParserException
XmlPullParsersetProperty in interface XmlPullParserXmlPullParserException - If the property is not supported or can not be setpublic Object getProperty(String name)
XmlPullParserNOTE: unknown properties are always returned as null.
getProperty in interface XmlPullParsername - The name of property to be retrieved.public void setInput(Reader in) throws XmlPullParserException
XmlPullParsersetInput in interface XmlPullParserXmlPullParserExceptionpublic void setInput(InputStream inputStream, String inputEncoding) throws XmlPullParserException
XmlPullParserNOTE: If an input encoding string is passed, it MUST be used. Otherwise, if inputEncoding is null, the parser SHOULD try to determine input encoding following XML 1.0 specification (see below). If encoding detection is supported then following feature http://xmlpull.org/v1/doc/features.html#detect-encoding MUST be true amd otherwise it must be false
setInput in interface XmlPullParserinputStream - contains a raw byte input stream of possibly
unknown encoding (when inputEncoding is null).inputEncoding - if not null it MUST be used as encoding for inputStreamXmlPullParserExceptionpublic String getInputEncoding()
XmlPullParsergetInputEncoding in interface XmlPullParserpublic void defineEntityReplacementText(String entityName, String replacementText) throws XmlPullParserException
XmlPullParserThe motivation for this function is to allow very small implementations of XMLPULL that will work in J2ME environments. Though these implementations may not be able to process the document type declaration, they still can work with known DTDs by using this function.
Please notes: The given value is used literally as replacement text and it corresponds to declaring entity in DTD that has all special characters escaped: left angle bracket is replaced with <, ampersnad with & and so on.
Note: The given value is the literal replacement text and must not contain any other entity reference (if it contains any entity reference there will be no further replacement).
Note: The list of pre-defined entity names will always contain standard XML entities such as amp (&), lt (<), gt (>), quot ("), and apos ('). Those cannot be redefined by this method!
defineEntityReplacementText in interface XmlPullParserXmlPullParserExceptionXmlPullParser.setInput(java.io.Reader),
XmlPullParser.FEATURE_PROCESS_DOCDECL,
XmlPullParser.FEATURE_VALIDATIONpublic int getNamespaceCount(int depth)
throws XmlPullParserException
XmlPullParserNOTE: when parser is on END_TAG then it is allowed to call this function with getDepth()+1 argument to retrieve position of namespace prefixes and URIs that were declared on corresponding START_TAG.
NOTE: to retrieve lsit of namespaces declared in current element:
XmlPullParser pp = ...
int nsStart = pp.getNamespaceCount(pp.getDepth()-1);
int nsEnd = pp.getNamespaceCount(pp.getDepth());
for (int i = nsStart; i < nsEnd; i++) {
String prefix = pp.getNamespacePrefix(i);
String ns = pp.getNamespaceUri(i);
// ...
}
getNamespaceCount in interface XmlPullParserXmlPullParserExceptionXmlPullParser.getNamespacePrefix(int),
XmlPullParser.getNamespaceUri(int),
XmlPullParser.getNamespace(),
XmlPullParser.getNamespace(String)public String getNamespacePrefix(int pos) throws XmlPullParserException
XmlPullParserPlease note: when the parser is on an END_TAG, namespace prefixes that were declared in the corresponding START_TAG are still accessible although they are no longer in scope.
getNamespacePrefix in interface XmlPullParserXmlPullParserExceptionpublic String getNamespaceUri(int pos) throws XmlPullParserException
XmlPullParserNOTE: when parser is on END_TAG then namespace prefixes that were declared in corresponding START_TAG are still accessible even though they are not in scope
getNamespaceUri in interface XmlPullParserXmlPullParserExceptionpublic String getNamespace(String prefix)
XmlPullParserIf the prefix was not declared in the current scope, null is returned. The default namespace is included in the namespace table and is available via getNamespace (null).
This method is a convenience method for
for (int i = getNamespaceCount(getDepth ())-1; i >= 0; i--) {
if (getNamespacePrefix(i).equals( prefix )) {
return getNamespaceUri(i);
}
}
return null;
Please note: parser implementations may provide more efifcient lookup, e.g. using a Hashtable. The 'xml' prefix is bound to "http://www.w3.org/XML/1998/namespace", as defined in the Namespaces in XML specification. Analogous, the 'xmlns' prefix is resolved to http://www.w3.org/2000/xmlns/
getNamespace in interface XmlPullParserXmlPullParser.getNamespaceCount(int),
XmlPullParser.getNamespacePrefix(int),
XmlPullParser.getNamespaceUri(int)public int getDepth()
XmlPullParser
<!-- outside --> 0
<root> 1
sometext 1
<foobar> 2
</foobar> 2
</root> 1
<!-- outside --> 0
getDepth in interface XmlPullParserpublic String getPositionDescription()
getPositionDescription in interface XmlPullParserpublic int getLineNumber()
XmlPullParsergetLineNumber in interface XmlPullParserpublic int getColumnNumber()
XmlPullParsergetColumnNumber in interface XmlPullParserpublic boolean isWhitespace()
throws XmlPullParserException
XmlPullParserPlease note: non-validating parsers are not able to distinguish whitespace and ignorable whitespace, except from whitespace outside the root element. Ignorable whitespace is reported as separate event, which is exposed via nextToken only.
isWhitespace in interface XmlPullParserXmlPullParserExceptionpublic String getText()
XmlPullParserNOTE: in case of ENTITY_REF, this method returns the entity replacement text (or null if not available). This is the only case where getText() and getTextCharacters() return different values.
getText in interface XmlPullParserXmlPullParser.getEventType(),
XmlPullParser.next(),
XmlPullParser.nextToken()public char[] getTextCharacters(int[] holderForStartAndLength)
XmlPullParserPlease note: this buffer must not be modified and its content MAY change after a call to next() or nextToken(). This method will always return the same value as getText(), except for ENTITY_REF. In the case of ENTITY ref, getText() returns the replacement text and this method returns the actual input buffer containing the entity name. If getText() returns null, this method returns null as well and the values returned in the holder array MUST be -1 (both start and length).
getTextCharacters in interface XmlPullParserholderForStartAndLength - Must hold an 2-element int array
into which the start offset and length values will be written.XmlPullParser.getText(),
XmlPullParser.next(),
XmlPullParser.nextToken()public String getNamespace()
XmlPullParsergetNamespace in interface XmlPullParserpublic String getName()
XmlPullParserPlease note: To reconstruct the raw element name when namespaces are enabled and the prefix is not null, you will need to add the prefix and a colon to localName..
getName in interface XmlPullParserpublic String getPrefix()
XmlPullParsergetPrefix in interface XmlPullParserpublic boolean isEmptyElementTag()
throws XmlPullParserException
XmlPullParserNOTE: if the parser is not on START_TAG, an exception will be thrown.
isEmptyElementTag in interface XmlPullParserXmlPullParserExceptionpublic int getAttributeCount()
XmlPullParserpublic String getAttributeNamespace(int index)
XmlPullParserNOTE: if FEATURE_REPORT_NAMESPACE_ATTRIBUTES is set then namespace attributes (xmlns:ns='...') must be reported with namespace http://www.w3.org/2000/xmlns/ (visit this URL for description!). The default namespace attribute (xmlns="...") will be reported with empty namespace.
NOTE:The xml prefix is bound as defined in Namespaces in XML specification to "http://www.w3.org/XML/1998/namespace".
getAttributeNamespace in interface XmlPullParserindex - zero based index of attributepublic String getAttributeName(int index)
XmlPullParsergetAttributeName in interface XmlPullParserindex - zero based index of attributepublic String getAttributePrefix(int index)
XmlPullParsergetAttributePrefix in interface XmlPullParserindex - zero based index of attributepublic String getAttributeType(int index)
XmlPullParsergetAttributeType in interface XmlPullParserindex - zero based index of attributepublic boolean isAttributeDefault(int index)
XmlPullParserisAttributeDefault in interface XmlPullParserindex - zero based index of attributepublic String getAttributeValue(int index)
XmlPullParserNOTE: attribute value must be normalized (including entity replacement text if PROCESS_DOCDECL is false) as described in XML 1.0 section 3.3.3 Attribute-Value Normalization
getAttributeValue in interface XmlPullParserindex - zero based index of attributeXmlPullParser.defineEntityReplacementText(java.lang.String, java.lang.String)public String getAttributeValue(String namespace, String name)
XmlPullParserNOTE: attribute value must be normalized (including entity replacement text if PROCESS_DOCDECL is false) as described in XML 1.0 section 3.3.3 Attribute-Value Normalization
getAttributeValue in interface XmlPullParsernamespace - Namespace of the attribute if namespaces are enabled otherwise must be nullname - If namespaces enabled local name of attribute otherwise just attribute nameXmlPullParser.defineEntityReplacementText(java.lang.String, java.lang.String)public int getEventType()
throws XmlPullParserException
XmlPullParsergetEventType in interface XmlPullParserXmlPullParserExceptionXmlPullParser.next(),
XmlPullParser.nextToken()public void require(int type,
String namespace,
String name)
throws XmlPullParserException,
IOException
XmlPullParserEssentially it does this
if (type != getEventType()
|| (namespace != null && !namespace.equals( getNamespace () ) )
|| (name != null && !name.equals( getName() ) ) )
throw new XmlPullParserException( "expected "+ TYPES[ type ]+getPositionDescription());
require in interface XmlPullParserXmlPullParserExceptionIOExceptionpublic void skipSubTree()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionpublic String nextText() throws XmlPullParserException, IOException
XmlPullParserThe motivation for this function is to allow to parse consistently both empty elements and elements that has non empty content, for example for input:
p.nextTag() p.requireEvent(p.START_TAG, "", "tag"); String content = p.nextText(); p.requireEvent(p.END_TAG, "", "tag");This function together with nextTag make it very easy to parse XML that has no mixed content.
Essentially it does this
if(getEventType() != START_TAG) {
throw new XmlPullParserException(
"parser must be on START_TAG to read next text", this, null);
}
int eventType = next();
if(eventType == TEXT) {
String result = getText();
eventType = next();
if(eventType != END_TAG) {
throw new XmlPullParserException(
"event TEXT it must be immediately followed by END_TAG", this, null);
}
return result;
} else if(eventType == END_TAG) {
return "";
} else {
throw new XmlPullParserException(
"parser must be on START_TAG or TEXT to read text", this, null);
}
nextText in interface XmlPullParserXmlPullParserExceptionIOExceptionpublic int nextTag()
throws XmlPullParserException,
IOException
XmlPullParseressentially it does this
int eventType = next();
if(eventType == TEXT && isWhitespace()) { // skip whitespace
eventType = next();
}
if (eventType != START_TAG && eventType != END_TAG) {
throw new XmlPullParserException("expected start or end tag", this, null);
}
return eventType;
nextTag in interface XmlPullParserXmlPullParserExceptionIOExceptionpublic int next()
throws XmlPullParserException,
IOException
XmlPullParserNOTE: empty element (such as <tag/>) will be reported with two separate events: START_TAG, END_TAG - it must be so to preserve parsing equivalency of empty element to <tag></tag>. (see isEmptyElementTag ())
next in interface XmlPullParserXmlPullParserExceptionIOExceptionXmlPullParser.isEmptyElementTag(),
XmlPullParser.START_TAG,
XmlPullParser.TEXT,
XmlPullParser.END_TAG,
XmlPullParser.END_DOCUMENTpublic int nextToken()
throws XmlPullParserException,
IOException
XmlPullParserIf special feature FEATURE_XML_ROUNDTRIP (identified by URI: http://xmlpull.org/v1/doc/features.html#xml-roundtrip) is enabled it is possible to do XML document round trip ie. reproduce exectly on output the XML input using getText(): returned content is always unnormalized (exactly as in input). Otherwise returned content is end-of-line normalized as described XML 1.0 End-of-Line Handling and. Also when this feature is enabled exact content of START_TAG, END_TAG, DOCDECL and PROCESSING_INSTRUCTION is available.
Here is the list of tokens that can be returned from nextToken() and what getText() and getTextCharacters() returns:
" titlepage SYSTEM "http://www.foo.bar/dtds/typo.dtd" [<!ENTITY % active.links "INCLUDE">]"
for input document that contained:
<!DOCTYPE titlepage SYSTEM "http://www.foo.bar/dtds/typo.dtd" [<!ENTITY % active.links "INCLUDE">]>otherwise if FEATURE_XML_ROUNDTRIP is false and PROCESS_DOCDECL is true then what is returned is undefined (it may be even null)
NOTE: there is no gurantee that there will only one TEXT or IGNORABLE_WHITESPACE event from nextToken() as parser may chose to deliver element content in multiple tokens (dividing element content into chunks)
NOTE: whether returned text of token is end-of-line normalized is depending on FEATURE_XML_ROUNDTRIP.
NOTE: XMLDecl (<?xml ...?>) is not reported but its content is available through optional properties (see class description above).
nextToken in interface XmlPullParserXmlPullParserExceptionIOExceptionXmlPullParser.next(),
XmlPullParser.START_TAG,
XmlPullParser.TEXT,
XmlPullParser.END_TAG,
XmlPullParser.END_DOCUMENT,
XmlPullParser.COMMENT,
XmlPullParser.DOCDECL,
XmlPullParser.PROCESSING_INSTRUCTION,
XmlPullParser.ENTITY_REF,
XmlPullParser.IGNORABLE_WHITESPACEprotected int nextImpl()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected int parseProlog()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected int parseEpilog()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionpublic int parseEndTag()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionpublic int parseStartTag()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected char parseAttribute()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected char[] parseEntityRef()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected char[] lookuEntityReplacement(int entitNameLen)
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected void parseComment()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected boolean parsePI()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected void parseXmlDecl(char ch)
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected void parseXmlDeclWithVersion(int versionStart,
int versionEnd)
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected void parseDocdecl()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected void parseCDSect(boolean hadCharData)
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected void fillBuf()
throws IOException,
XmlPullParserException
IOExceptionXmlPullParserExceptionprotected char more()
throws IOException,
XmlPullParserException
IOExceptionXmlPullParserExceptionprotected void ensurePC(int end)
protected void joinPC()
protected char requireInput(char ch,
char[] input)
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected char requireNextS()
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected char skipS(char ch)
throws XmlPullParserException,
IOException
XmlPullParserExceptionIOExceptionprotected boolean isNameStartChar(char ch)
protected boolean isNameChar(char ch)
protected boolean isS(char ch)
protected String printable(char ch)
public static char[] toChars(int codePoint)
codePoint - Copyright © 2001-2014 Codehaus. All Rights Reserved.