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package
org
.
json
;
/*
Copyright (c) 2015 JSON.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
The Software shall be used for Good, not Evil.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
import
java
.
io
.
Reader
;
import
java
.
io
.
StringReader
;
import
java
.
util
.
Iterator
;
/**
* This provides static methods to convert an XML text into a JSONObject, and to
* covert a JSONObject into an XML text.
*
* @author JSON.org
* @version 2016-08-10
*/
@
SuppressWarnings
(
"boxing"
)
public
class
XML
{
/** The Character '&'. */
public
static
final
Character
AMP
=
'&'
;
/** The Character '''. */
public
static
final
Character
APOS
=
'\''
;
/** The Character '!'. */
public
static
final
Character
BANG
=
'!'
;
/** The Character '='. */
public
static
final
Character
EQ
=
'='
;
/** The Character '>'. */
public
static
final
Character
GT
=
'>'
;
/** The Character '<'. */
public
static
final
Character
LT
=
'<'
;
/** The Character '?'. */
public
static
final
Character
QUEST
=
'?'
;
/** The Character '"'. */
public
static
final
Character
QUOT
=
'"'
;
/** The Character '/'. */
public
static
final
Character
SLASH
=
'/'
;
/**
* Creates an iterator for navigating Code Points in a string instead of
* characters. Once Java7 support is dropped, this can be replaced with
* <code>
* string.codePoints()
* </code>
* which is available in Java8 and above.
*
* @see <a href=
* "http://stackoverflow.com/a/21791059/6030888">http://stackoverflow.com/a/21791059/6030888</a>
*/
private
static
Iterable
<
Integer
>
codePointIterator
(
final
String
string
) {
return
new
Iterable
<
Integer
>() {
@
Override
public
Iterator
<
Integer
>
iterator
() {
return
new
Iterator
<
Integer
>() {
private
int
nextIndex
=
0
;
private
int
length
=
string
.
length
();
@
Override
public
boolean
hasNext
() {
return
this
.
nextIndex
<
this
.
length
;
}
@
Override
public
Integer
next
() {
int
result
=
string
.
codePointAt
(
this
.
nextIndex
);
this
.
nextIndex
+=
Character
.
charCount
(
result
);
return
result
;
}
@
Override
public
void
remove
() {
throw
new
UnsupportedOperationException
();
}
};
}
};
}
/**
* Replace special characters with XML escapes:
*
* <pre>
* & <small>(ampersand)</small> is replaced by &amp;
* < <small>(less than)</small> is replaced by &lt;
* > <small>(greater than)</small> is replaced by &gt;
* " <small>(double quote)</small> is replaced by &quot;
* ' <small>(single quote / apostrophe)</small> is replaced by &apos;
* </pre>
*
* @param string
* The string to be escaped.
* @return The escaped string.
*/
public
static
String
escape
(
String
string
) {
StringBuilder
sb
=
new
StringBuilder
(
string
.
length
());
for
(
final
int
cp
:
codePointIterator
(
string
)) {
switch
(
cp
) {
case
'&'
:
sb
.
append
(
"&"
);
break
;
case
'<'
:
sb
.
append
(
"<"
);
break
;
case
'>'
:
sb
.
append
(
">"
);
break
;
case
'"'
:
sb
.
append
(
"""
);
break
;
case
'\''
:
sb
.
append
(
"'"
);
break
;
default
:
if
(
mustEscape
(
cp
)) {
sb
.
append
(
"&#x"
);
sb
.
append
(
Integer
.
toHexString
(
cp
));
sb
.
append
(
';'
);
}
else
{
sb
.
appendCodePoint
(
cp
);
}
}
}
return
sb
.
toString
();
}
/**
* @param cp code point to test
* @return true if the code point is not valid for an XML
*/
private
static
boolean
mustEscape
(
int
cp
) {
/* Valid range from https://www.w3.org/TR/REC-xml/#charsets
*
* #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
*
* any Unicode character, excluding the surrogate blocks, FFFE, and FFFF.
*/
// isISOControl is true when (cp >= 0 && cp <= 0x1F) || (cp >= 0x7F && cp <= 0x9F)
// all ISO control characters are out of range except tabs and new lines
return
(
Character
.
isISOControl
(
cp
)
&&
cp
!=
0x9
&&
cp
!=
0xA
&&
cp
!=
0xD
) || !(
// valid the range of acceptable characters that aren't control
(
cp
>=
0x20
&&
cp
<=
0xD7FF
)
|| (
cp
>=
0xE000
&&
cp
<=
0xFFFD
)
|| (
cp
>=
0x10000
&&
cp
<=
0x10FFFF
)
)
;
}
/**
* Removes XML escapes from the string.
*
* @param string
* string to remove escapes from
* @return string with converted entities
*/
public
static
String
unescape
(
String
string
) {
StringBuilder
sb
=
new
StringBuilder
(
string
.
length
());
for
(
int
i
=
0
,
length
=
string
.
length
();
i
<
length
;
i
++) {
char
c
=
string
.
charAt
(
i
);
if
(
c
==
'&'
) {
final
int
semic
=
string
.
indexOf
(
';'
,
i
);
if
(
semic
>
i
) {
final
String
entity
=
string
.
substring
(
i
+
1
,
semic
);
sb
.
append
(
XMLTokener
.
unescapeEntity
(
entity
));
// skip past the entity we just parsed.
i
+=
entity
.
length
() +
1
;
}
else
{
// this shouldn't happen in most cases since the parser
// errors on unclosed entries.
sb
.
append
(
c
);
}
}
else
{
// not part of an entity
sb
.
append
(
c
);
}
}
return
sb
.
toString
();
}
/**
* Throw an exception if the string contains whitespace. Whitespace is not
* allowed in tagNames and attributes.
*
* @param string
* A string.
* @throws JSONException Thrown if the string contains whitespace or is empty.
*/
public
static
void
noSpace
(
String
string
)
throws
JSONException
{
int
i
,
length
=
string
.
length
();
if
(
length
==
0
) {
throw
new
JSONException
(
"Empty string."
);
}
for
(
i
=
0
;
i
<
length
;
i
+=
1
) {
if
(
Character
.
isWhitespace
(
string
.
charAt
(
i
))) {
throw
new
JSONException
(
"'"
+
string
+
"' contains a space character."
);
}
}
}
/**
* Scan the content following the named tag, attaching it to the context.
*
* @param x
* The XMLTokener containing the source string.
* @param context
* The JSONObject that will include the new material.
* @param name
* The tag name.
* @return true if the close tag is processed.
* @throws JSONException
*/
private
static
boolean
parse
(
XMLTokener
x
,
JSONObject
context
,
String
name
,
XMLParserConfiguration
config
)
throws
JSONException
{
char
c
;
int
i
;
JSONObject
jsonobject
=
null
;
String
string
;
String
tagName
;
Object
token
;
// Test for and skip past these forms:
// <!-- ... -->
// <! ... >
// <![ ... ]]>
// <? ... ?>
// Report errors for these forms:
// <>
// <=
// <<
token
=
x
.
nextToken
();
// <!
if
(
token
==
BANG
) {
c
=
x
.
next
();
if
(
c
==
'-'
) {
if
(
x
.
next
() ==
'-'
) {
x
.
skipPast
(
"-->"
);
return
false
;
}
x
.
back
();
}
else
if
(
c
==
'['
) {
token
=
x
.
nextToken
();
if
(
"CDATA"
.
equals
(
token
)) {
if
(
x
.
next
() ==
'['
) {
string
=
x
.
nextCDATA
();
if
(
string
.
length
() >
0
) {
context
.
accumulate
(
config
.
cDataTagName
,
string
);
}
return
false
;
}
}
throw
x
.
syntaxError
(
"Expected 'CDATA['"
);
}
i
=
1
;
do
{
token
=
x
.
nextMeta
();
if
(
token
==
null
) {
throw
x
.
syntaxError
(
"Missing '>' after '<!'."
);
}
else
if
(
token
==
LT
) {
i
+=
1
;
}
else
if
(
token
==
GT
) {
i
-=
1
;
}
}
while
(
i
>
0
);
return
false
;
}
else
if
(
token
==
QUEST
) {
// <?
x
.
skipPast
(
"?>"
);
return
false
;
}
else
if
(
token
==
SLASH
) {
// Close tag </
token
=
x
.
nextToken
();
if
(
name
==
null
) {
throw
x
.
syntaxError
(
"Mismatched close tag "
+
token
);
}
if
(!
token
.
equals
(
name
)) {
throw
x
.
syntaxError
(
"Mismatched "
+
name
+
" and "
+
token
);
}
if
(
x
.
nextToken
() !=
GT
) {
throw
x
.
syntaxError
(
"Misshaped close tag"
);
}
return
true
;
}
else
if
(
token
instanceof
Character
) {
throw
x
.
syntaxError
(
"Misshaped tag"
);
// Open tag <
}
else
{
tagName
= (
String
)
token
;
token
=
null
;
jsonobject
=
new
JSONObject
();
for
(;;) {
if
(
token
==
null
) {
token
=
x
.
nextToken
();
}
// attribute = value
if
(
token
instanceof
String
) {
string
= (
String
)
token
;
token
=
x
.
nextToken
();
if
(
token
==
EQ
) {
token
=
x
.
nextToken
();
if
(!(
token
instanceof
String
)) {
throw
x
.
syntaxError
(
"Missing value"
);
}
jsonobject
.
accumulate
(
string
,
config
.
keepStrings
? ((
String
)
token
) :
stringToValue
((
String
)
token
));
token
=
null
;
}
else
{
jsonobject
.
accumulate
(
string
,
""
);
}
}
else
if
(
token
==
SLASH
) {
// Empty tag <.../>
if
(
x
.
nextToken
() !=
GT
) {
throw
x
.
syntaxError
(
"Misshaped tag"
);
}
if
(
jsonobject
.
length
() >
0
) {
context
.
accumulate
(
tagName
,
jsonobject
);
}
else
{
context
.
accumulate
(
tagName
,
""
);
}
return
false
;
}
else
if
(
token
==
GT
) {
// Content, between <...> and </...>
for
(;;) {
token
=
x
.
nextContent
();
if
(
token
==
null
) {
if
(
tagName
!=
null
) {
throw
x
.
syntaxError
(
"Unclosed tag "
+
tagName
);
}
return
false
;
}
else
if
(
token
instanceof
String
) {
string
= (
String
)
token
;
if
(
string
.
length
() >
0
) {
jsonobject
.
accumulate
(
config
.
cDataTagName
,
config
.
keepStrings
?
string
:
stringToValue
(
string
));
}
}
else
if
(
token
==
LT
) {
// Nested element
if
(
parse
(
x
,
jsonobject
,
tagName
,
config
)) {
if
(
jsonobject
.
length
() ==
0
) {
context
.
accumulate
(
tagName
,
""
);
}
else
if
(
jsonobject
.
length
() ==
1
&&
jsonobject
.
opt
(
config
.
cDataTagName
) !=
null
) {
context
.
accumulate
(
tagName
,
jsonobject
.
opt
(
config
.
cDataTagName
));
}
else
{
context
.
accumulate
(
tagName
,
jsonobject
);
}
return
false
;
}
}
}
}
else
{
throw
x
.
syntaxError
(
"Misshaped tag"
);
}
}
}
}
/**
* This method is the same as {@link JSONObject#stringToValue(String)}.
*
* @param string String to convert
* @return JSON value of this string or the string
*/
// To maintain compatibility with the Android API, this method is a direct copy of
// the one in JSONObject. Changes made here should be reflected there.
public
static
Object
stringToValue
(
String
string
) {
if
(
string
.
equals
(
""
)) {
return
string
;
}
if
(
string
.
equalsIgnoreCase
(
"true"
)) {
return
Boolean
.
TRUE
;
}
if
(
string
.
equalsIgnoreCase
(
"false"
)) {
return
Boolean
.
FALSE
;
}
if
(
string
.
equalsIgnoreCase
(
"null"
)) {
return
JSONObject
.
NULL
;
}
/*
* If it might be a number, try converting it. If a number cannot be
* produced, then the value will just be a string.
*/
char
initial
=
string
.
charAt
(
0
);
if
((
initial
>=
'0'
&&
initial
<=
'9'
) ||
initial
==
'-'
) {
try
{
// if we want full Big Number support this block can be replaced with:
// return stringToNumber(string);
if
(
string
.
indexOf
(
'.'
) > -
1
||
string
.
indexOf
(
'e'
) > -
1
||
string
.
indexOf
(
'E'
) > -
1
||
"-0"
.
equals
(
string
)) {
Double
d
=
Double
.
valueOf
(
string
);
if
(!
d
.
isInfinite
() && !
d
.
isNaN
()) {
return
d
;
}
}
else
{
Long
myLong
=
Long
.
valueOf
(
string
);
if
(
string
.
equals
(
myLong
.
toString
())) {
if
(
myLong
.
longValue
() ==
myLong
.
intValue
()) {
return
Integer
.
valueOf
(
myLong
.
intValue
());
}
return
myLong
;
}
}
}
catch
(
Exception
ignore
) {
}
}
return
string
;
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <code><[ [ ]]></code>
* are ignored.
*
* @param string
* The source string.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public
static
JSONObject
toJSONObject
(
String
string
)
throws
JSONException
{
return
toJSONObject
(
string
,
XMLParserConfiguration
.
ORIGINAL
);
}
/**
* Convert a well-formed (but not necessarily valid) XML into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <code><[ [ ]]></code>
* are ignored.
*
* @param reader The XML source reader.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public
static
JSONObject
toJSONObject
(
Reader
reader
)
throws
JSONException
{
return
toJSONObject
(
reader
,
XMLParserConfiguration
.
ORIGINAL
);
}
/**
* Convert a well-formed (but not necessarily valid) XML into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <code><[ [ ]]></code>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param reader The XML source reader.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public
static
JSONObject
toJSONObject
(
Reader
reader
,
boolean
keepStrings
)
throws
JSONException
{
if
(
keepStrings
) {
return
toJSONObject
(
reader
,
XMLParserConfiguration
.
KEEP_STRINGS
);
}
return
toJSONObject
(
reader
,
XMLParserConfiguration
.
ORIGINAL
);
}
/**
* Convert a well-formed (but not necessarily valid) XML into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <code><[ [ ]]></code>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param reader The XML source reader.
* @param config Configuration options for the parser
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public
static
JSONObject
toJSONObject
(
Reader
reader
,
XMLParserConfiguration
config
)
throws
JSONException
{
JSONObject
jo
=
new
JSONObject
();
XMLTokener
x
=
new
XMLTokener
(
reader
);
while
(
x
.
more
()) {
x
.
skipPast
(
"<"
);
if
(
x
.
more
()) {
parse
(
x
,
jo
,
null
,
config
);
}
}
return
jo
;
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <code><[ [ ]]></code>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param string
* The source string.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public
static
JSONObject
toJSONObject
(
String
string
,
boolean
keepStrings
)
throws
JSONException
{
return
toJSONObject
(
new
StringReader
(
string
),
keepStrings
);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <code><[ [ ]]></code>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param string
* The source string.
* @param config Configuration options for the parser.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public
static
JSONObject
toJSONObject
(
String
string
,
XMLParserConfiguration
config
)
throws
JSONException
{
return
toJSONObject
(
new
StringReader
(
string
),
config
);
}
/**
* Convert a JSONObject into a well-formed, element-normal XML string.
*
* @param object
* A JSONObject.
* @return A string.
* @throws JSONException Thrown if there is an error parsing the string
*/
public
static
String
toString
(
Object
object
)
throws
JSONException
{
return
toString
(
object
,
null
,
XMLParserConfiguration
.
ORIGINAL
);
}
/**
* Convert a JSONObject into a well-formed, element-normal XML string.
*
* @param object
* A JSONObject.
* @param tagName
* The optional name of the enclosing tag.
* @return A string.
* @throws JSONException Thrown if there is an error parsing the string
*/
public
static
String
toString
(
final
Object
object
,
final
String
tagName
) {
return
toString
(
object
,
tagName
,
XMLParserConfiguration
.
ORIGINAL
);
}
/**
* Convert a JSONObject into a well-formed, element-normal XML string.
*
* @param object
* A JSONObject.
* @param tagName
* The optional name of the enclosing tag.
* @param config
* Configuration that can control output to XML.
* @return A string.
* @throws JSONException Thrown if there is an error parsing the string
*/
public
static
String
toString
(
final
Object
object
,
final
String
tagName
,
final
XMLParserConfiguration
config
)
throws
JSONException
{
StringBuilder
sb
=
new
StringBuilder
();
JSONArray
ja
;
JSONObject
jo
;
String
string
;
if
(
object
instanceof
JSONObject
) {
// Emit <tagName>
if
(
tagName
!=
null
) {
sb
.
append
(
'<'
);
sb
.
append
(
tagName
);
sb
.
append
(
'>'
);
}
// Loop thru the keys.
// don't use the new entrySet accessor to maintain Android Support
jo
= (
JSONObject
)
object
;
for
(
final
String
key
:
jo
.
keySet
()) {
Object
value
=
jo
.
opt
(
key
);
if
(
value
==
null
) {
value
=
""
;
}
else
if
(
value
.
getClass
().
isArray
()) {
value
=
new
JSONArray
(
value
);
}
// Emit content in body
if
(
key
.
equals
(
config
.
cDataTagName
)) {
if
(
value
instanceof
JSONArray
) {
ja
= (
JSONArray
)
value
;
int
jaLength
=
ja
.
length
();
// don't use the new iterator API to maintain support for Android
for
(
int
i
=
0
;
i
<
jaLength
;
i
++) {
if
(
i
>
0
) {
sb
.
append
(
'\n'
);
}
Object
val
=
ja
.
opt
(
i
);
sb
.
append
(
escape
(
val
.
toString
()));
}
}
else
{
sb
.
append
(
escape
(
value
.
toString
()));
}
// Emit an array of similar keys
}
else
if
(
value
instanceof
JSONArray
) {
ja
= (
JSONArray
)
value
;
int
jaLength
=
ja
.
length
();
// don't use the new iterator API to maintain support for Android
for
(
int
i
=
0
;
i
<
jaLength
;
i
++) {
Object
val
=
ja
.
opt
(
i
);
if
(
val
instanceof
JSONArray
) {
sb
.
append
(
'<'
);
sb
.
append
(
key
);
sb
.
append
(
'>'
);
sb
.
append
(
toString
(
val
,
null
,
config
));
sb
.
append
(
"</"
);
sb
.
append
(
key
);
sb
.
append
(
'>'
);
}
else
{
sb
.
append
(
toString
(
val
,
key
,
config
));
}
}
}
else
if
(
""
.
equals
(
value
)) {
sb
.
append
(
'<'
);
sb
.
append
(
key
);
sb
.
append
(
"/>"
);
// Emit a new tag <k>
}
else
{
sb
.
append
(
toString
(
value
,
key
,
config
));
}
}
if
(
tagName
!=
null
) {
// Emit the </tagname> close tag
sb
.
append
(
"</"
);
sb
.
append
(
tagName
);
sb
.
append
(
'>'
);
}
return
sb
.
toString
();
}
if
(
object
!=
null
&& (
object
instanceof
JSONArray
||
object
.
getClass
().
isArray
())) {
if
(
object
.
getClass
().
isArray
()) {
ja
=
new
JSONArray
(
object
);
}
else
{
ja
= (
JSONArray
)
object
;
}
int
jaLength
=
ja
.
length
();
// don't use the new iterator API to maintain support for Android
for
(
int
i
=
0
;
i
<
jaLength
;
i
++) {
Object
val
=
ja
.
opt
(
i
);
// XML does not have good support for arrays. If an array
// appears in a place where XML is lacking, synthesize an
// <array> element.
sb
.
append
(
toString
(
val
,
tagName
==
null
?
"array"
:
tagName
,
config
));
}
return
sb
.
toString
();
}
string
= (
object
==
null
) ?
"null"
:
escape
(
object
.
toString
());
return
(
tagName
==
null
) ?
"
\"
"
+
string
+
"
\"
"
: (
string
.
length
() ==
0
) ?
"<"
+
tagName
+
"/>"
:
"<"
+
tagName
+
">"
+
string
+
"</"
+
tagName
+
">"
;
}
}
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