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java.lang.Objectcom.sun.msv.scanner.dtd.InputEntity
This is how the parser talks to its input entities, of all kinds. The entities are in a stack.
For internal entities, the character arrays are referenced here, and read from as needed (they're read-only). External entities have mutable buffers, that are read into as needed.
Note: This maps CRLF (and CR) to LF without regard for whether it's in an external (parsed) entity or not. The XML 1.0 spec is inconsistent in explaining EOL handling; this is the sensible way.
Method Summary | |
void |
close()
|
char |
getc()
gets the next Java character -- might be part of an XML text character represented by a surrogate pair, or be the end of the entity. |
int |
getColumnNumber()
returns -1; maintaining column numbers hurts performance |
java.lang.String |
getEncoding()
Returns the name of the encoding in use, else null; the name returned is in as standard a form as we can get. |
static InputEntity |
getInputEntity(DTDEventListener h,
java.util.Locale l)
|
int |
getLineNumber()
Returns the current line number in this input source |
java.lang.String |
getName()
|
char |
getNameChar()
returns the next name char, or NUL ... |
java.lang.String |
getPublicId()
Returns the public ID of this input source, if known |
java.lang.String |
getSystemId()
Returns the system ID of this input source, if known |
boolean |
ignorableWhitespace(DTDEventListener handler)
whitespace in markup (flagged to app, discardable) |
void |
init(char[] b,
java.lang.String name,
InputEntity stack,
boolean isPE)
|
void |
init(org.xml.sax.InputSource in,
java.lang.String name,
InputEntity stack,
boolean isPE)
|
boolean |
isDocument()
|
boolean |
isEOF()
returns true iff there's no more data to consume ... |
boolean |
isInternal()
|
boolean |
isParameterEntity()
|
boolean |
maybeWhitespace()
optional grammatical whitespace (discarded) |
boolean |
parsedContent(DTDEventListener docHandler)
normal content; whitespace in markup may be handled specially if the parser uses the content model. |
boolean |
peek(java.lang.String next,
char[] chars)
returns false iff 'next' string isn't as provided, else skips that text and returns true. |
boolean |
peekc(char c)
lookahead one character |
InputEntity |
pop()
|
java.lang.String |
rememberText()
|
void |
startRemembering()
|
void |
ungetc()
two character pushback is guaranteed |
boolean |
unparsedContent(DTDEventListener docHandler,
boolean ignorableWhitespace,
java.lang.String whitespaceInvalidMessage)
CDATA -- character data, terminated by "]]>" and optionally including unescaped markup delimiters (ampersand and left angle bracket). |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public void close()
public char getc() throws java.io.IOException, org.xml.sax.SAXException
java.io.IOException
org.xml.sax.SAXException
public int getColumnNumber()
public java.lang.String getEncoding()
public static InputEntity getInputEntity(DTDEventListener h, java.util.Locale l)
public int getLineNumber()
public java.lang.String getName()
public char getNameChar() throws java.io.IOException, org.xml.sax.SAXException
java.io.IOException
org.xml.sax.SAXException
public java.lang.String getPublicId()
public java.lang.String getSystemId()
public boolean ignorableWhitespace(DTDEventListener handler) throws java.io.IOException, org.xml.sax.SAXException
the document handler's ignorableWhitespace() method is called on all the whitespace found
java.io.IOException
org.xml.sax.SAXException
public void init(char[] b, java.lang.String name, InputEntity stack, boolean isPE) throws org.xml.sax.SAXException
org.xml.sax.SAXException
public void init(org.xml.sax.InputSource in, java.lang.String name, InputEntity stack, boolean isPE) throws java.io.IOException, org.xml.sax.SAXException
java.io.IOException
org.xml.sax.SAXException
public boolean isDocument()
public boolean isEOF() throws java.io.IOException, org.xml.sax.SAXException
java.io.IOException
org.xml.sax.SAXException
public boolean isInternal()
public boolean isParameterEntity()
public boolean maybeWhitespace() throws java.io.IOException, org.xml.sax.SAXException
java.io.IOException
org.xml.sax.SAXException
public boolean parsedContent(DTDEventListener docHandler) throws java.io.IOException, org.xml.sax.SAXException
content terminates with markup delimiter characters, namely ampersand (&) and left angle bracket (<).
the document handler's characters() method is called on all the content found
java.io.IOException
org.xml.sax.SAXException
public boolean peek(java.lang.String next, char[] chars) throws java.io.IOException, org.xml.sax.SAXException
NOTE: two alternative string representations are both passed in, since one is faster.
java.io.IOException
org.xml.sax.SAXException
public boolean peekc(char c) throws java.io.IOException, org.xml.sax.SAXException
java.io.IOException
org.xml.sax.SAXException
public InputEntity pop() throws java.io.IOException
java.io.IOException
public java.lang.String rememberText()
public void startRemembering()
public void ungetc()
public boolean unparsedContent(DTDEventListener docHandler, boolean ignorableWhitespace, java.lang.String whitespaceInvalidMessage) throws java.io.IOException, org.xml.sax.SAXException
The document handler's characters() or ignorableWhitespace() methods are invoked on all the character data found
docHandler
- gets callbacks for character dataignorableWhitespace
- if true, whitespace characters will
be reported using docHandler.ignorableWhitespace(); implicitly,
non-whitespace characters will cause validation errors
java.io.IOException
org.xml.sax.SAXException
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