java-defects4j-gson-5-iso8601utils

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Before

program

package_declaration

package "package"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "internal"

. "."

identifier "bind"

. "."

identifier "util"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "text"

. "."

identifier "ParseException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "text"

. "."

identifier "ParsePosition"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

asterisk

* "*"

; ";"

block_comment "/**\n * Utilities methods for manipulating dates in iso8601 f"...

line_comment "//Date parsing code from Jackson databind ISO8601Utils.java"

line_comment "// https://github.com/FasterXML/jackson-databind/blob/master"...

class_declaration

modifiers

public "public"

class "class"

identifier "ISO8601Utils"

class_body

{ "{"

block_comment "/**\n * ID to represent the 'UTC' string, default timezon"...

field_declaration

modifiers

private "private"

static "static"

final "final"

type_identifier "String"

variable_declarator

identifier "UTC_ID"

= "="

string_literal

" "\""

string_fragment "UTC"

" "\""

; ";"

block_comment "/**\n * The UTC timezone, prefetched to avoid more lookup"...

field_declaration

modifiers

private "private"

static "static"

final "final"

type_identifier "TimeZone"

variable_declarator

identifier "TIMEZONE_UTC"

= "="

method_invocation

identifier "TimeZone"

. "."

identifier "getTimeZone"

argument_list

( "("

identifier "UTC_ID"

) ")"

; ";"

block_comment "/*\n /****************************************************"...

block_comment "/**\n * Format a date into 'yyyy-MM-ddThh:mm:ssZ' (defaul"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * Format a date into 'yyyy-MM-ddThh:mm:ss[.sss]Z' ("...

method_declaration (+32 nodes collapsed)

block_comment "/**\n * Format date into yyyy-MM-ddThh:mm:ss[.sss][Z|[+-]"...

method_declaration (+616 nodes collapsed)

block_comment "/*\n /****************************************************"...

block_comment "/**\n * Parse a date from ISO-8601 formatted string. It e"...

method_declaration

modifiers

public "public"

static "static"

type_identifier "Date"

identifier "parse"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "date"

, ","

formal_parameter

type_identifier "ParsePosition"

identifier "pos"

) ")"

throws

throws "throws"

type_identifier "ParseException"

block

{ "{"

local_variable_declaration

type_identifier "Exception"

variable_declarator

identifier "fail"

= "="

null_literal "null"

; ";"

try_statement

try "try"

block

{ "{"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "offset"

= "="

method_invocation

identifier "pos"

. "."

identifier "getIndex"

argument_list

( "("

) ")"

; ";"

line_comment "// extract year"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "year"

= "="

method_invocation

identifier "parseInt"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "4"

) ")"

; ";"

if_statement (+24 nodes collapsed)

line_comment "// extract month"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "month"

= "="

method_invocation

identifier "parseInt"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "2"

) ")"

; ";"

if_statement (+24 nodes collapsed)

line_comment "// extract day"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "day"

= "="

method_invocation

identifier "parseInt"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "2"

) ")"

; ";"

line_comment "// default time value"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "hour"

= "="

decimal_integer_literal "0"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "minutes"

= "="

decimal_integer_literal "0"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "seconds"

= "="

decimal_integer_literal "0"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "milliseconds"

= "="

decimal_integer_literal "0"

; ";"

line_comment "// always use 0 otherwise returned date will include millis "...

line_comment "// if the value has no time component (and no time zone), we"...

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "hasT"

= "="

method_invocation

identifier "checkOffset"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

character_literal "'T'"

) ")"

; ";"

if_statement (+66 nodes collapsed)

if_statement (+341 nodes collapsed)

line_comment "// extract timezone"

if_statement (+31 nodes collapsed)

local_variable_declaration

type_identifier "TimeZone"

variable_declarator

identifier "timezone"

= "="

null_literal "null"

; ";"

local_variable_declaration

integral_type

char "char"

variable_declarator

identifier "timezoneIndicator"

= "="

method_invocation

identifier "date"

. "."

identifier "charAt"

argument_list

( "("

identifier "offset"

) ")"

; ";"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "timezoneIndicator"

== "=="

character_literal "'Z'"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "timezone"

= "="

identifier "TIMEZONE_UTC"

; ";"

expression_statement

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "1"

; ";"

} "}"

else "else"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "timezoneIndicator"

== "=="

character_literal "'+'"

|| "||"

binary_expression

identifier "timezoneIndicator"

== "=="

character_literal "'-'"

) ")"

block

{ "{"

local_variable_declaration

type_identifier "String"

variable_declarator

identifier "timezoneOffset"

= "="

method_invocation

identifier "date"

. "."

identifier "substring"

argument_list

( "("

identifier "offset"

) ")"

; ";"

line_comment "// When timezone has no minutes, we should append it, valid "...

expression_statement

assignment_expression

identifier "offset"

+= "+="

method_invocation

identifier "timezoneOffset"

. "."

identifier "length"

argument_list

( "("

) ")"

; ";"

line_comment "// 18-Jun-2015, tatu: Minor simplification, skip offset of \""...

if_statement (+175 nodes collapsed)

} "}"

else "else"

block (+25 nodes collapsed)

local_variable_declaration

type_identifier "Calendar"

variable_declarator

identifier "calendar"

= "="

object_creation_expression

new "new"

type_identifier "GregorianCalendar"

argument_list

( "("

identifier "timezone"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "setLenient"

argument_list

( "("

false "false"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "YEAR"

, ","

identifier "year"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "MONTH"

, ","

binary_expression

identifier "month"

- "-"

decimal_integer_literal "1"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "DAY_OF_MONTH"

, ","

identifier "day"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "HOUR_OF_DAY"

, ","

identifier "hour"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "MINUTE"

, ","

identifier "minutes"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "SECOND"

, ","

identifier "seconds"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "MILLISECOND"

, ","

identifier "milliseconds"

) ")"

; ";"

expression_statement

method_invocation

identifier "pos"

. "."

identifier "setIndex"

argument_list

( "("

identifier "offset"

) ")"

; ";"

return_statement

return "return"

method_invocation

identifier "calendar"

. "."

identifier "getTime"

argument_list

( "("

) ")"

; ";"

line_comment "// If we get a ParseException it'll already have the right m"...

line_comment "// Other exception types can convert here."

} "}"

catch_clause

catch "catch"

( "("

catch_formal_parameter

catch_type

type_identifier "IndexOutOfBoundsException"

identifier "e"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "fail"

= "="

identifier "e"

; ";"

} "}"

catch_clause

catch "catch"

( "("

catch_formal_parameter

catch_type

type_identifier "NumberFormatException"

identifier "e"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "fail"

= "="

identifier "e"

; ";"

} "}"

catch_clause

catch "catch"

( "("

catch_formal_parameter

catch_type

type_identifier "IllegalArgumentException"

identifier "e"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "fail"

= "="

identifier "e"

; ";"

} "}"

local_variable_declaration (+30 nodes collapsed)

local_variable_declaration

type_identifier "String"

variable_declarator

identifier "msg"

= "="

method_invocation

identifier "fail"

. "."

identifier "getMessage"

argument_list

( "("

) ")"

; ";"

if_statement (+51 nodes collapsed)

local_variable_declaration (+36 nodes collapsed)

expression_statement

method_invocation

identifier "ex"

. "."

identifier "initCause"

argument_list

( "("

identifier "fail"

) ")"

; ";"

throw_statement

throw "throw"

identifier "ex"

; ";"

} "}"

block_comment "/**\n * Check if the expected character exist at the give"...

method_declaration (+57 nodes collapsed)

block_comment "/**\n * Parse an integer located between 2 given offsets "...

method_declaration (+264 nodes collapsed)

block_comment "/**\n * Zero pad a number to a specified length\n * \n "...

method_declaration (+91 nodes collapsed)

block_comment "/**\n * Returns the index of the first character in the s"...

method_declaration (+94 nodes collapsed)

} "}"

After

program

package_declaration

package "package"

scoped_identifier

identifier "com"

. "."

identifier "google"

. "."

identifier "gson"

. "."

identifier "internal"

. "."

identifier "bind"

. "."

identifier "util"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "text"

. "."

identifier "ParseException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "text"

. "."

identifier "ParsePosition"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

asterisk

* "*"

; ";"

block_comment "/**\n * Utilities methods for manipulating dates in iso8601 f"...

line_comment "//Date parsing code from Jackson databind ISO8601Utils.java"

line_comment "// https://github.com/FasterXML/jackson-databind/blob/master"...

class_declaration

modifiers

public "public"

class "class"

identifier "ISO8601Utils"

class_body

{ "{"

block_comment "/**\n * ID to represent the 'UTC' string, default timezon"...

field_declaration

modifiers

private "private"

static "static"

final "final"

type_identifier "String"

variable_declarator

identifier "UTC_ID"

= "="

string_literal

" "\""

string_fragment "UTC"

" "\""

; ";"

block_comment "/**\n * The UTC timezone, prefetched to avoid more lookup"...

field_declaration

modifiers

private "private"

static "static"

final "final"

type_identifier "TimeZone"

variable_declarator

identifier "TIMEZONE_UTC"

= "="

method_invocation

identifier "TimeZone"

. "."

identifier "getTimeZone"

argument_list

( "("

identifier "UTC_ID"

) ")"

; ";"

block_comment "/*\n /****************************************************"...

block_comment "/**\n * Format a date into 'yyyy-MM-ddThh:mm:ssZ' (defaul"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * Format a date into 'yyyy-MM-ddThh:mm:ss[.sss]Z' ("...

method_declaration (+32 nodes collapsed)

block_comment "/**\n * Format date into yyyy-MM-ddThh:mm:ss[.sss][Z|[+-]"...

method_declaration (+616 nodes collapsed)

block_comment "/*\n /****************************************************"...

block_comment "/**\n * Parse a date from ISO-8601 formatted string. It e"...

method_declaration

modifiers

public "public"

static "static"

type_identifier "Date"

identifier "parse"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "date"

, ","

formal_parameter

type_identifier "ParsePosition"

identifier "pos"

) ")"

throws

throws "throws"

type_identifier "ParseException"

block

{ "{"

local_variable_declaration

type_identifier "Exception"

variable_declarator

identifier "fail"

= "="

null_literal "null"

; ";"

try_statement

try "try"

block

{ "{"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "offset"

= "="

method_invocation

identifier "pos"

. "."

identifier "getIndex"

argument_list

( "("

) ")"

; ";"

line_comment "// extract year"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "year"

= "="

method_invocation

identifier "parseInt"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "4"

) ")"

; ";"

if_statement (+24 nodes collapsed)

line_comment "// extract month"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "month"

= "="

method_invocation

identifier "parseInt"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "2"

) ")"

; ";"

if_statement (+24 nodes collapsed)

line_comment "// extract day"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "day"

= "="

method_invocation

identifier "parseInt"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "2"

) ")"

; ";"

line_comment "// default time value"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "hour"

= "="

decimal_integer_literal "0"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "minutes"

= "="

decimal_integer_literal "0"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "seconds"

= "="

decimal_integer_literal "0"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "milliseconds"

= "="

decimal_integer_literal "0"

; ";"

line_comment "// always use 0 otherwise returned date will include millis "...

line_comment "// if the value has no time component (and no time zone), we"...

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "hasT"

= "="

method_invocation

identifier "checkOffset"

argument_list

( "("

identifier "date"

, ","

identifier "offset"

, ","

character_literal "'T'"

) ")"

; ";"

if_statement (+66 nodes collapsed)

if_statement (+341 nodes collapsed)

line_comment "// extract timezone"

if_statement (+31 nodes collapsed)

local_variable_declaration

type_identifier "TimeZone"

variable_declarator

identifier "timezone"

= "="

null_literal "null"

; ";"

local_variable_declaration

integral_type

char "char"

variable_declarator

identifier "timezoneIndicator"

= "="

method_invocation

identifier "date"

. "."

identifier "charAt"

argument_list

( "("

identifier "offset"

) ")"

; ";"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "timezoneIndicator"

== "=="

character_literal "'Z'"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "timezone"

= "="

identifier "TIMEZONE_UTC"

; ";"

expression_statement

assignment_expression

identifier "offset"

+= "+="

decimal_integer_literal "1"

; ";"

} "}"

else "else"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "timezoneIndicator"

== "=="

character_literal "'+'"

|| "||"

binary_expression

identifier "timezoneIndicator"

== "=="

character_literal "'-'"

) ")"

block

{ "{"

local_variable_declaration

type_identifier "String"

variable_declarator

identifier "timezoneOffset"

= "="

method_invocation

identifier "date"

. "."

identifier "substring"

argument_list

( "("

identifier "offset"

) ")"

; ";"

line_comment "// When timezone has no minutes, we should append it, valid "...

expression_statement

assignment_expression

identifier "timezoneOffset"

= "="

ternary_expression

binary_expression

method_invocation

identifier "timezoneOffset"

. "."

identifier "length"

argument_list

( "("

) ")"

>= ">="

decimal_integer_literal "5"

? "?"

identifier "timezoneOffset"

: ":"

binary_expression

identifier "timezoneOffset"

+ "+"

string_literal

" "\""

string_fragment "00"

" "\""

; ";"

expression_statement

assignment_expression

identifier "offset"

+= "+="

method_invocation

identifier "timezoneOffset"

. "."

identifier "length"

argument_list

( "("

) ")"

; ";"

line_comment "// 18-Jun-2015, tatu: Minor simplification, skip offset of \""...

if_statement (+175 nodes collapsed)

} "}"

else "else"

block (+25 nodes collapsed)

local_variable_declaration

type_identifier "Calendar"

variable_declarator

identifier "calendar"

= "="

object_creation_expression

new "new"

type_identifier "GregorianCalendar"

argument_list

( "("

identifier "timezone"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "setLenient"

argument_list

( "("

false "false"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "YEAR"

, ","

identifier "year"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "MONTH"

, ","

binary_expression

identifier "month"

- "-"

decimal_integer_literal "1"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "DAY_OF_MONTH"

, ","

identifier "day"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "HOUR_OF_DAY"

, ","

identifier "hour"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "MINUTE"

, ","

identifier "minutes"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "SECOND"

, ","

identifier "seconds"

) ")"

; ";"

expression_statement

method_invocation

identifier "calendar"

. "."

identifier "set"

argument_list

( "("

field_access

identifier "Calendar"

. "."

identifier "MILLISECOND"

, ","

identifier "milliseconds"

) ")"

; ";"

expression_statement

method_invocation

identifier "pos"

. "."

identifier "setIndex"

argument_list

( "("

identifier "offset"

) ")"

; ";"

return_statement

return "return"

method_invocation

identifier "calendar"

. "."

identifier "getTime"

argument_list

( "("

) ")"

; ";"

line_comment "// If we get a ParseException it'll already have the right m"...

line_comment "// Other exception types can convert here."

} "}"

catch_clause

catch "catch"

( "("

catch_formal_parameter

catch_type

type_identifier "IndexOutOfBoundsException"

identifier "e"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "fail"

= "="

identifier "e"

; ";"

} "}"

catch_clause

catch "catch"

( "("

catch_formal_parameter

catch_type

type_identifier "NumberFormatException"

identifier "e"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "fail"

= "="

identifier "e"

; ";"

} "}"

catch_clause

catch "catch"

( "("

catch_formal_parameter

catch_type

type_identifier "IllegalArgumentException"

identifier "e"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "fail"

= "="

identifier "e"

; ";"

} "}"

local_variable_declaration (+30 nodes collapsed)

local_variable_declaration

type_identifier "String"

variable_declarator

identifier "msg"

= "="

method_invocation

identifier "fail"

. "."

identifier "getMessage"

argument_list

( "("

) ")"

; ";"

if_statement (+51 nodes collapsed)

local_variable_declaration (+36 nodes collapsed)

expression_statement

method_invocation

identifier "ex"

. "."

identifier "initCause"

argument_list

( "("

identifier "fail"

) ")"

; ";"

throw_statement

throw "throw"

identifier "ex"

; ";"

} "}"

block_comment "/**\n * Check if the expected character exist at the give"...

method_declaration (+57 nodes collapsed)

block_comment "/**\n * Parse an integer located between 2 given offsets "...

method_declaration (+264 nodes collapsed)

block_comment "/**\n * Zero pad a number to a specified length\n * \n "...

method_declaration (+91 nodes collapsed)

block_comment "/**\n * Returns the index of the first character in the s"...

method_declaration (+94 nodes collapsed)

} "}"