java-defects4j-compress-19-zip64extendedinformationextrafield

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Before

program

block_comment "/*\n * Licensed to the Apache Software Foundation (ASF) under"...

package_declaration

package "package"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "compress"

. "."

identifier "archivers"

. "."

identifier "zip"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "zip"

. "."

identifier "ZipException"

; ";"

import_declaration (+26 nodes collapsed)

block_comment "/**\n * Holds size and other extended information for entries"...

class_declaration

modifiers

public "public"

class "class"

identifier "Zip64ExtendedInformationExtraField"

super_interfaces

implements "implements"

type_list

type_identifier "ZipExtraField"

class_body

{ "{"

field_declaration

modifiers

static "static"

final "final"

type_identifier "ZipShort"

variable_declarator

identifier "HEADER_ID"

= "="

object_creation_expression

new "new"

type_identifier "ZipShort"

argument_list

( "("

hex_integer_literal "0x0001"

) ")"

; ";"

field_declaration

modifiers

private "private"

static "static"

final "final"

type_identifier "String"

variable_declarator

identifier "LFH_MUST_HAVE_BOTH_SIZES_MSG"

= "="

binary_expression

string_literal

" "\""

string_fragment "Zip64 extended information must contain"

" "\""

+ "+"

string_literal

" "\""

string_fragment " both size values in the local file header."

" "\""

; ";"

field_declaration (+23 nodes collapsed)

field_declaration

modifiers

private "private"

type_identifier "ZipEightByteInteger"

variable_declarator

identifier "size"

, ","

variable_declarator

identifier "compressedSize"

, ","

variable_declarator

identifier "relativeHeaderOffset"

; ";"

field_declaration

modifiers

private "private"

type_identifier "ZipLong"

variable_declarator

identifier "diskStart"

; ";"

block_comment "/**\n * Stored in {@link #parseFromCentralDirectoryData\n "...

field_declaration

modifiers

private "private"

array_type

integral_type

byte "byte"

dimensions

[ "["

] "]"

variable_declarator

identifier "rawCentralDirectoryData"

; ";"

block_comment "/**\n * This constructor should only be used by the code "...

constructor_declaration

modifiers

public "public"

identifier "Zip64ExtendedInformationExtraField"

formal_parameters

( "("

) ")"

constructor_body

{ "{"

} "}"

block_comment "/**\n * Creates an extra field based on the original and "...

constructor_declaration (+30 nodes collapsed)

block_comment "/**\n * Creates an extra field based on all four possible"...

constructor_declaration (+61 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration

modifiers

public "public"

type_identifier "ZipShort"

identifier "getHeaderId"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "HEADER_ID"

; ";"

} "}"

block_comment "/** {@inheritDoc} */"

method_declaration (+32 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+74 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+100 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+146 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+206 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+206 nodes collapsed)

block_comment "/**\n * Parses the raw bytes read from the central direct"...

method_declaration

modifiers

public "public"

void_type "void"

identifier "reparseCentralDirectoryData"

formal_parameters

( "("

formal_parameter

boolean_type "boolean"

identifier "hasUncompressedSize"

, ","

formal_parameter

boolean_type "boolean"

identifier "hasCompressedSize"

, ","

formal_parameter

boolean_type "boolean"

identifier "hasRelativeHeaderOffset"

, ","

formal_parameter

boolean_type "boolean"

identifier "hasDiskStart"

) ")"

throws

throws "throws"

type_identifier "ZipException"

block

{ "{"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "rawCentralDirectoryData"

!= "!="

null_literal "null"

) ")"

block

{ "{"

local_variable_declaration (+49 nodes collapsed)

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

field_access

identifier "rawCentralDirectoryData"

. "."

identifier "length"

!= "!="

identifier "expectedLength"

) ")"

block (+49 nodes collapsed)

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "offset"

= "="

decimal_integer_literal "0"

; ";"

if_statement (+29 nodes collapsed)

} "}"

block_comment "/**\n * The uncompressed size stored in this extra field."...

method_declaration

modifiers

public "public"

type_identifier "ZipEightByteInteger"

identifier "getSize"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "size"

; ";"

} "}"

block_comment "/**\n * The uncompressed size stored in this extra field."...

method_declaration (+23 nodes collapsed)

block_comment "/**\n * The compressed size stored in this extra field.\n "...

method_declaration

modifiers

public "public"

type_identifier "ZipEightByteInteger"

identifier "getCompressedSize"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "compressedSize"

; ";"

} "}"

block_comment "/**\n * The uncompressed size stored in this extra field."...

method_declaration (+23 nodes collapsed)

block_comment "/**\n * The relative header offset stored in this extra f"...

method_declaration

modifiers

public "public"

type_identifier "ZipEightByteInteger"

identifier "getRelativeHeaderOffset"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "relativeHeaderOffset"

; ";"

} "}"

block_comment "/**\n * The relative header offset stored in this extra f"...

method_declaration

modifiers

public "public"

void_type "void"

identifier "setRelativeHeaderOffset"

formal_parameters

( "("

formal_parameter

type_identifier "ZipEightByteInteger"

identifier "rho"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "relativeHeaderOffset"

= "="

identifier "rho"

; ";"

} "}"

block_comment "/**\n * The disk start number stored in this extra field."...

method_declaration

modifiers

public "public"

type_identifier "ZipLong"

identifier "getDiskStartNumber"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "diskStart"

; ";"

} "}"

block_comment "/**\n * The disk start number stored in this extra field."...

method_declaration

modifiers

public "public"

void_type "void"

identifier "setDiskStartNumber"

formal_parameters

( "("

formal_parameter

type_identifier "ZipLong"

identifier "ds"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "diskStart"

= "="

identifier "ds"

; ";"

} "}"

method_declaration (+116 nodes collapsed)

} "}"

After

program

block_comment "/*\n * Licensed to the Apache Software Foundation (ASF) under"...

package_declaration

package "package"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "compress"

. "."

identifier "archivers"

. "."

identifier "zip"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "zip"

. "."

identifier "ZipException"

; ";"

import_declaration (+26 nodes collapsed)

block_comment "/**\n * Holds size and other extended information for entries"...

class_declaration

modifiers

public "public"

class "class"

identifier "Zip64ExtendedInformationExtraField"

super_interfaces

implements "implements"

type_list

type_identifier "ZipExtraField"

class_body

{ "{"

field_declaration

modifiers

static "static"

final "final"

type_identifier "ZipShort"

variable_declarator

identifier "HEADER_ID"

= "="

object_creation_expression

new "new"

type_identifier "ZipShort"

argument_list

( "("

hex_integer_literal "0x0001"

) ")"

; ";"

field_declaration

modifiers

private "private"

static "static"

final "final"

type_identifier "String"

variable_declarator

identifier "LFH_MUST_HAVE_BOTH_SIZES_MSG"

= "="

binary_expression

string_literal

" "\""

string_fragment "Zip64 extended information must contain"

" "\""

+ "+"

string_literal

" "\""

string_fragment " both size values in the local file header."

" "\""

; ";"

field_declaration (+23 nodes collapsed)

field_declaration

modifiers

private "private"

type_identifier "ZipEightByteInteger"

variable_declarator

identifier "size"

, ","

variable_declarator

identifier "compressedSize"

, ","

variable_declarator

identifier "relativeHeaderOffset"

; ";"

field_declaration

modifiers

private "private"

type_identifier "ZipLong"

variable_declarator

identifier "diskStart"

; ";"

block_comment "/**\n * Stored in {@link #parseFromCentralDirectoryData\n "...

field_declaration

modifiers

private "private"

array_type

integral_type

byte "byte"

dimensions

[ "["

] "]"

variable_declarator

identifier "rawCentralDirectoryData"

; ";"

block_comment "/**\n * This constructor should only be used by the code "...

constructor_declaration

modifiers

public "public"

identifier "Zip64ExtendedInformationExtraField"

formal_parameters

( "("

) ")"

constructor_body

{ "{"

} "}"

block_comment "/**\n * Creates an extra field based on the original and "...

constructor_declaration (+30 nodes collapsed)

block_comment "/**\n * Creates an extra field based on all four possible"...

constructor_declaration (+61 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration

modifiers

public "public"

type_identifier "ZipShort"

identifier "getHeaderId"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "HEADER_ID"

; ";"

} "}"

block_comment "/** {@inheritDoc} */"

method_declaration (+32 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+74 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+100 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+146 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+206 nodes collapsed)

block_comment "/** {@inheritDoc} */"

method_declaration (+206 nodes collapsed)

block_comment "/**\n * Parses the raw bytes read from the central direct"...

method_declaration

modifiers

public "public"

void_type "void"

identifier "reparseCentralDirectoryData"

formal_parameters

( "("

formal_parameter

boolean_type "boolean"

identifier "hasUncompressedSize"

, ","

formal_parameter

boolean_type "boolean"

identifier "hasCompressedSize"

, ","

formal_parameter

boolean_type "boolean"

identifier "hasRelativeHeaderOffset"

, ","

formal_parameter

boolean_type "boolean"

identifier "hasDiskStart"

) ")"

throws

throws "throws"

type_identifier "ZipException"

block

{ "{"

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "rawCentralDirectoryData"

!= "!="

null_literal "null"

) ")"

block

{ "{"

local_variable_declaration (+49 nodes collapsed)

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

field_access

identifier "rawCentralDirectoryData"

. "."

identifier "length"

< "<"

identifier "expectedLength"

) ")"

block (+49 nodes collapsed)

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "offset"

= "="

decimal_integer_literal "0"

; ";"

if_statement (+29 nodes collapsed)

} "}"

block_comment "/**\n * The uncompressed size stored in this extra field."...

method_declaration

modifiers

public "public"

type_identifier "ZipEightByteInteger"

identifier "getSize"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "size"

; ";"

} "}"

block_comment "/**\n * The uncompressed size stored in this extra field."...

method_declaration (+23 nodes collapsed)

block_comment "/**\n * The compressed size stored in this extra field.\n "...

method_declaration

modifiers

public "public"

type_identifier "ZipEightByteInteger"

identifier "getCompressedSize"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "compressedSize"

; ";"

} "}"

block_comment "/**\n * The uncompressed size stored in this extra field."...

method_declaration (+23 nodes collapsed)

block_comment "/**\n * The relative header offset stored in this extra f"...

method_declaration

modifiers

public "public"

type_identifier "ZipEightByteInteger"

identifier "getRelativeHeaderOffset"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "relativeHeaderOffset"

; ";"

} "}"

block_comment "/**\n * The relative header offset stored in this extra f"...

method_declaration

modifiers

public "public"

void_type "void"

identifier "setRelativeHeaderOffset"

formal_parameters

( "("

formal_parameter

type_identifier "ZipEightByteInteger"

identifier "rho"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "relativeHeaderOffset"

= "="

identifier "rho"

; ";"

} "}"

block_comment "/**\n * The disk start number stored in this extra field."...

method_declaration

modifiers

public "public"

type_identifier "ZipLong"

identifier "getDiskStartNumber"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "diskStart"

; ";"

} "}"

block_comment "/**\n * The disk start number stored in this extra field."...

method_declaration

modifiers

public "public"

void_type "void"

identifier "setDiskStartNumber"

formal_parameters

( "("

formal_parameter

type_identifier "ZipLong"

identifier "ds"

) ")"

block

{ "{"

expression_statement

assignment_expression

identifier "diskStart"

= "="

identifier "ds"

; ";"

} "}"

method_declaration (+116 nodes collapsed)

} "}"