java-defects4j-gson-15-jsonwriter

A painting is a person's account of this edit as text, recorded independently of the node mapping - a rendering often has several equally defensible answers where the mapping has one. Deletions and insertions carry no position on the opposite side in a painting, so that panel draws no caret for them.

Before

program

package_declaration

package "package"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "Closeable"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "Flushable"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "IOException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "Writer"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "DANGLING_NAME"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "EMPTY_ARRAY"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "EMPTY_DOCUMENT"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "EMPTY_OBJECT"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "NONEMPTY_ARRAY"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "NONEMPTY_DOCUMENT"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "NONEMPTY_OBJECT"

; ";"

block_comment "/**\n * Writes a JSON (<a href=\"http://www.ietf.org/rfc/rfc71"...

class_declaration

modifiers

public "public"

class "class"

identifier "JsonWriter"

super_interfaces

implements "implements"

type_list

type_identifier "Closeable"

, ","

type_identifier "Flushable"

class_body

{ "{"

block_comment "/*\n * From RFC 7159, \"All Unicode characters may be placed"...

field_declaration

modifiers

private "private"

static "static"

final "final"

array_type

type_identifier "String"

dimensions

[ "["

] "]"

variable_declarator

identifier "REPLACEMENT_CHARS"

; ";"

field_declaration

modifiers

private "private"

static "static"

final "final"

array_type

type_identifier "String"

dimensions

[ "["

] "]"

variable_declarator

identifier "HTML_SAFE_REPLACEMENT_CHARS"

; ";"

static_initializer (+248 nodes collapsed)

block_comment "/** The output data, containing at most one top-level array "...

field_declaration

modifiers

private "private"

final "final"

type_identifier "Writer"

variable_declarator

identifier "out"

; ";"

field_declaration (+21 nodes collapsed)

field_declaration

modifiers

private "private"

integral_type

int "int"

variable_declarator

identifier "stackSize"

= "="

decimal_integer_literal "0"

; ";"

block

{ "{"

expression_statement

method_invocation

identifier "push"

argument_list

( "("

identifier "EMPTY_DOCUMENT"

) ")"

; ";"

} "}"

block_comment "/**\n * A string containing a full set of spaces for a sing"...

field_declaration

modifiers

private "private"

type_identifier "String"

variable_declarator

identifier "indent"

; ";"

block_comment "/**\n * The name/value separator; either \":\" or \": \".\n */"

field_declaration

modifiers

private "private"

type_identifier "String"

variable_declarator

identifier "separator"

= "="

string_literal

" "\""

string_fragment ":"

" "\""

; ";"

field_declaration

modifiers

private "private"

boolean_type "boolean"

variable_declarator

identifier "lenient"

; ";"

field_declaration

modifiers

private "private"

boolean_type "boolean"

variable_declarator

identifier "htmlSafe"

; ";"

field_declaration

modifiers

private "private"

type_identifier "String"

variable_declarator

identifier "deferredName"

; ";"

field_declaration

modifiers

private "private"

boolean_type "boolean"

variable_declarator

identifier "serializeNulls"

= "="

true "true"

; ";"

block_comment "/**\n * Creates a new instance that writes a JSON-encoded s"...

constructor_declaration (+47 nodes collapsed)

block_comment "/**\n * Sets the indentation string to be repeated for each"...

method_declaration (+79 nodes collapsed)

block_comment "/**\n * Configure this writer to relax its syntax rules. By"...

method_declaration (+24 nodes collapsed)

block_comment "/**\n * Returns true if this writer has relaxed syntax rule"...

method_declaration

modifiers

public "public"

boolean_type "boolean"

identifier "isLenient"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "lenient"

; ";"

} "}"

block_comment "/**\n * Configure this writer to emit JSON that's safe for "...

method_declaration (+24 nodes collapsed)

block_comment "/**\n * Returns true if this writer writes JSON that's safe"...

method_declaration

modifiers

public "public"

final "final"

boolean_type "boolean"

identifier "isHtmlSafe"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "htmlSafe"

; ";"

} "}"

block_comment "/**\n * Sets whether object members are serialized when the"...

method_declaration (+24 nodes collapsed)

block_comment "/**\n * Returns true if object members are serialized when "...

method_declaration

modifiers

public "public"

final "final"

boolean_type "boolean"

identifier "getSerializeNulls"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "serializeNulls"

; ";"

} "}"

block_comment "/**\n * Begins encoding a new array. Each call to this meth"...

method_declaration (+35 nodes collapsed)

block_comment "/**\n * Ends encoding the current array.\n *\n * @return "...

method_declaration (+30 nodes collapsed)

block_comment "/**\n * Begins encoding a new object. Each call to this met"...

method_declaration (+35 nodes collapsed)

block_comment "/**\n * Ends encoding the current object.\n *\n * @return"...

method_declaration (+30 nodes collapsed)

block_comment "/**\n * Enters a new scope by appending any necessary white"...

method_declaration (+51 nodes collapsed)

block_comment "/**\n * Closes the current scope by appending any necessary"...

method_declaration (+136 nodes collapsed)

method_declaration (+88 nodes collapsed)

block_comment "/**\n * Returns the value on the top of the stack.\n */"

method_declaration (+48 nodes collapsed)

block_comment "/**\n * Replace the value on the top of the stack with the "...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * Encodes the property name.\n *\n * @param name th"...

method_declaration (+98 nodes collapsed)

method_declaration (+47 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @param value the l"...

method_declaration (+63 nodes collapsed)

block_comment "/**\n * Writes {@code value} directly to the writer without"...

method_declaration (+65 nodes collapsed)

block_comment "/**\n * Encodes {@code null}.\n *\n * @return this writer"...

method_declaration (+81 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @return this write"...

method_declaration (+56 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @return this write"...

method_declaration (+76 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @param value a fin"...

method_declaration

modifiers

public "public"

type_identifier "JsonWriter"

identifier "value"

formal_parameters

( "("

formal_parameter

floating_point_type

double "double"

identifier "value"

) ")"

throws

throws "throws"

type_identifier "IOException"

block

{ "{"

expression_statement

method_invocation

identifier "writeDeferredName"

argument_list

( "("

) ")"

; ";"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

method_invocation

identifier "Double"

. "."

identifier "isNaN"

argument_list

( "("

identifier "value"

) ")"

|| "||"

method_invocation

identifier "Double"

. "."

identifier "isInfinite"

argument_list

( "("

identifier "value"

) ")"

block

{ "{"

throw_statement

throw "throw"

object_creation_expression

new "new"

type_identifier "IllegalArgumentException"

argument_list

( "("

binary_expression

string_literal

" "\""

string_fragment "Numeric values must be finite, but was "

" "\""

+ "+"

identifier "value"

) ")"

; ";"

} "}"

expression_statement

method_invocation

identifier "beforeValue"

argument_list

( "("

) ")"

; ";"

expression_statement

method_invocation

identifier "out"

. "."

identifier "append"

argument_list

( "("

method_invocation

identifier "Double"

. "."

identifier "toString"

argument_list

( "("

identifier "value"

) ")"

; ";"

return_statement

return "return"

this "this"

; ";"

} "}"

block_comment "/**\n * Encodes {@code value}.\n *\n * @return this write"...

method_declaration (+53 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @param value a fin"...

method_declaration (+147 nodes collapsed)

block_comment "/**\n * Ensures all buffered data is written to the underly"...

method_declaration (+48 nodes collapsed)

block_comment "/**\n * Flushes and closes this writer and the underlying {"...

method_declaration (+81 nodes collapsed)

method_declaration (+291 nodes collapsed)

method_declaration (+80 nodes collapsed)

block_comment "/**\n * Inserts any necessary separators and whitespace bef"...

method_declaration (+91 nodes collapsed)

block_comment "/**\n * Inserts any necessary separators and whitespace bef"...

method_declaration (+178 nodes collapsed)

} "}"

After

program

package_declaration

package "package"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "Closeable"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "Flushable"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "IOException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "io"

. "."

identifier "Writer"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "DANGLING_NAME"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "EMPTY_ARRAY"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "EMPTY_DOCUMENT"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "EMPTY_OBJECT"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "NONEMPTY_ARRAY"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "NONEMPTY_DOCUMENT"

; ";"

import_declaration

import "import"

static "static"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "stream"

. "."

identifier "JsonScope"

. "."

identifier "NONEMPTY_OBJECT"

; ";"

block_comment "/**\n * Writes a JSON (<a href=\"http://www.ietf.org/rfc/rfc71"...

class_declaration

modifiers

public "public"

class "class"

identifier "JsonWriter"

super_interfaces

implements "implements"

type_list

type_identifier "Closeable"

, ","

type_identifier "Flushable"

class_body

{ "{"

block_comment "/*\n * From RFC 7159, \"All Unicode characters may be placed"...

field_declaration

modifiers

private "private"

static "static"

final "final"

array_type

type_identifier "String"

dimensions

[ "["

] "]"

variable_declarator

identifier "REPLACEMENT_CHARS"

; ";"

field_declaration

modifiers

private "private"

static "static"

final "final"

array_type

type_identifier "String"

dimensions

[ "["

] "]"

variable_declarator

identifier "HTML_SAFE_REPLACEMENT_CHARS"

; ";"

static_initializer (+248 nodes collapsed)

block_comment "/** The output data, containing at most one top-level array "...

field_declaration

modifiers

private "private"

final "final"

type_identifier "Writer"

variable_declarator

identifier "out"

; ";"

field_declaration (+21 nodes collapsed)

field_declaration

modifiers

private "private"

integral_type

int "int"

variable_declarator

identifier "stackSize"

= "="

decimal_integer_literal "0"

; ";"

block

{ "{"

expression_statement

method_invocation

identifier "push"

argument_list

( "("

identifier "EMPTY_DOCUMENT"

) ")"

; ";"

} "}"

block_comment "/**\n * A string containing a full set of spaces for a sing"...

field_declaration

modifiers

private "private"

type_identifier "String"

variable_declarator

identifier "indent"

; ";"

block_comment "/**\n * The name/value separator; either \":\" or \": \".\n */"

field_declaration

modifiers

private "private"

type_identifier "String"

variable_declarator

identifier "separator"

= "="

string_literal

" "\""

string_fragment ":"

" "\""

; ";"

field_declaration

modifiers

private "private"

boolean_type "boolean"

variable_declarator

identifier "lenient"

; ";"

field_declaration

modifiers

private "private"

boolean_type "boolean"

variable_declarator

identifier "htmlSafe"

; ";"

field_declaration

modifiers

private "private"

type_identifier "String"

variable_declarator

identifier "deferredName"

; ";"

field_declaration

modifiers

private "private"

boolean_type "boolean"

variable_declarator

identifier "serializeNulls"

= "="

true "true"

; ";"

block_comment "/**\n * Creates a new instance that writes a JSON-encoded s"...

constructor_declaration (+47 nodes collapsed)

block_comment "/**\n * Sets the indentation string to be repeated for each"...

method_declaration (+79 nodes collapsed)

block_comment "/**\n * Configure this writer to relax its syntax rules. By"...

method_declaration (+24 nodes collapsed)

block_comment "/**\n * Returns true if this writer has relaxed syntax rule"...

method_declaration

modifiers

public "public"

boolean_type "boolean"

identifier "isLenient"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "lenient"

; ";"

} "}"

block_comment "/**\n * Configure this writer to emit JSON that's safe for "...

method_declaration (+24 nodes collapsed)

block_comment "/**\n * Returns true if this writer writes JSON that's safe"...

method_declaration

modifiers

public "public"

final "final"

boolean_type "boolean"

identifier "isHtmlSafe"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "htmlSafe"

; ";"

} "}"

block_comment "/**\n * Sets whether object members are serialized when the"...

method_declaration (+24 nodes collapsed)

block_comment "/**\n * Returns true if object members are serialized when "...

method_declaration

modifiers

public "public"

final "final"

boolean_type "boolean"

identifier "getSerializeNulls"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "serializeNulls"

; ";"

} "}"

block_comment "/**\n * Begins encoding a new array. Each call to this meth"...

method_declaration (+35 nodes collapsed)

block_comment "/**\n * Ends encoding the current array.\n *\n * @return "...

method_declaration (+30 nodes collapsed)

block_comment "/**\n * Begins encoding a new object. Each call to this met"...

method_declaration (+35 nodes collapsed)

block_comment "/**\n * Ends encoding the current object.\n *\n * @return"...

method_declaration (+30 nodes collapsed)

block_comment "/**\n * Enters a new scope by appending any necessary white"...

method_declaration (+51 nodes collapsed)

block_comment "/**\n * Closes the current scope by appending any necessary"...

method_declaration (+136 nodes collapsed)

method_declaration (+88 nodes collapsed)

block_comment "/**\n * Returns the value on the top of the stack.\n */"

method_declaration (+48 nodes collapsed)

block_comment "/**\n * Replace the value on the top of the stack with the "...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * Encodes the property name.\n *\n * @param name th"...

method_declaration (+98 nodes collapsed)

method_declaration (+47 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @param value the l"...

method_declaration (+63 nodes collapsed)

block_comment "/**\n * Writes {@code value} directly to the writer without"...

method_declaration (+65 nodes collapsed)

block_comment "/**\n * Encodes {@code null}.\n *\n * @return this writer"...

method_declaration (+81 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @return this write"...

method_declaration (+56 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @return this write"...

method_declaration (+76 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @param value a fin"...

method_declaration

modifiers

public "public"

type_identifier "JsonWriter"

identifier "value"

formal_parameters

( "("

formal_parameter

floating_point_type

double "double"

identifier "value"

) ")"

throws

throws "throws"

type_identifier "IOException"

block

{ "{"

expression_statement

method_invocation

identifier "writeDeferredName"

argument_list

( "("

) ")"

; ";"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

unary_expression

! "!"

identifier "lenient"

&& "&&"

parenthesized_expression

( "("

binary_expression

method_invocation

identifier "Double"

. "."

identifier "isNaN"

argument_list

( "("

identifier "value"

) ")"

|| "||"

method_invocation

identifier "Double"

. "."

identifier "isInfinite"

argument_list

( "("

identifier "value"

) ")"

block

{ "{"

throw_statement

throw "throw"

object_creation_expression

new "new"

type_identifier "IllegalArgumentException"

argument_list

( "("

binary_expression

string_literal

" "\""

string_fragment "Numeric values must be finite, but was "

" "\""

+ "+"

identifier "value"

) ")"

; ";"

} "}"

expression_statement

method_invocation

identifier "beforeValue"

argument_list

( "("

) ")"

; ";"

expression_statement

method_invocation

identifier "out"

. "."

identifier "append"

argument_list

( "("

method_invocation

identifier "Double"

. "."

identifier "toString"

argument_list

( "("

identifier "value"

) ")"

; ";"

return_statement

return "return"

this "this"

; ";"

} "}"

block_comment "/**\n * Encodes {@code value}.\n *\n * @return this write"...

method_declaration (+53 nodes collapsed)

block_comment "/**\n * Encodes {@code value}.\n *\n * @param value a fin"...

method_declaration (+147 nodes collapsed)

block_comment "/**\n * Ensures all buffered data is written to the underly"...

method_declaration (+48 nodes collapsed)

block_comment "/**\n * Flushes and closes this writer and the underlying {"...

method_declaration (+81 nodes collapsed)

method_declaration (+291 nodes collapsed)

method_declaration (+80 nodes collapsed)

block_comment "/**\n * Inserts any necessary separators and whitespace bef"...

method_declaration (+91 nodes collapsed)

block_comment "/**\n * Inserts any necessary separators and whitespace bef"...

method_declaration (+178 nodes collapsed)

} "}"