java-defects4j-math-34-listpopulation

This mapping has 1 multi-map group: several pairings are equally correct there. The code view shows one arbitrary valid pairing, not the only one.

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…lines 1–202 unchanged (202 lines)
   * Returns an iterator over the unmodifiable list of chromosomes.
   * <p>Any call to {@link Iterator#remove()} will result in a {@link UnsupportedOperationException}.</p>
   *
   * @return chromosome iterator
   */
  public Iterator<Chromosome> iterator() {
      return chromosomes.iterator();
  }
211}
212

After…lines 1–202 unchanged (202 lines)
   * Returns an iterator over the unmodifiable list of chromosomes.
   * <p>Any call to {@link Iterator#remove()} will result in a {@link UnsupportedOperationException}.</p>
   *
   * @return chromosome iterator
   */
  public Iterator<Chromosome> iterator() {
      return getChromosomes().iterator();
  }
211}
212

Before…lines 1–202 unchanged (202 lines)
   * Returns an iterator over the unmodifiable list of chromosomes.
   * <p>Any call to {@link Iterator#remove()} will result in a {@link UnsupportedOperationException}.</p>
   *
   * @return chromosome iterator
   */
  public Iterator<Chromosome> iterator() {
      return chromosomes.iterator();
  }
211}
212

After…lines 1–202 unchanged (202 lines)
   * Returns an iterator over the unmodifiable list of chromosomes.
   * <p>Any call to {@link Iterator#remove()} will result in a {@link UnsupportedOperationException}.</p>
   *
   * @return chromosome iterator
   */
  public Iterator<Chromosome> iterator() {
      return getChromosomes().iterator();
  }
211}
212

Before…lines 1–202 unchanged (202 lines)
   * Returns an iterator over the unmodifiable list of chromosomes.
   * <p>Any call to {@link Iterator#remove()} will result in a {@link UnsupportedOperationException}.</p>
   *
   * @return chromosome iterator
   */
  public Iterator<Chromosome> iterator() {
      return chromosomes.iterator();
  }
211}
212

After…lines 1–202 unchanged (202 lines)
   * Returns an iterator over the unmodifiable list of chromosomes.
   * <p>Any call to {@link Iterator#remove()} will result in a {@link UnsupportedOperationException}.</p>
   *
   * @return chromosome iterator
   */
  public Iterator<Chromosome> iterator() {
      return getChromosomes().iterator();
  }
211}
212

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 "math3"

. "."

identifier "genetics"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "ArrayList"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Collection"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Collections"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Iterator"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "List"

; ";"

import_declaration (+22 nodes collapsed)

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NotPositiveException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NullArgumentException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NumberIsTooLargeException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NumberIsTooSmallException"

; ";"

block_comment "/**\n * Population of chromosomes represented by a {@link Lis"...

class_declaration

modifiers

public "public"

abstract "abstract"

class "class"

identifier "ListPopulation"

super_interfaces

implements "implements"

type_list

type_identifier "Population"

class_body

{ "{"

block_comment "/** List of chromosomes */"

field_declaration

modifiers

private "private"

generic_type

type_identifier "List"

type_arguments

< "<"

type_identifier "Chromosome"

> ">"

variable_declarator

identifier "chromosomes"

; ";"

block_comment "/** maximal size of the population */"

field_declaration

modifiers

private "private"

integral_type

int "int"

variable_declarator

identifier "populationLimit"

; ";"

block_comment "/**\n * Creates a new ListPopulation instance and initial"...

constructor_declaration (+35 nodes collapsed)

block_comment "/**\n * Creates a new ListPopulation instance.\n * <p>"...

constructor_declaration (+160 nodes collapsed)

block_comment "/**\n * Sets the list of chromosomes.\n * <p>Note: thi"...

method_declaration (+110 nodes collapsed)

block_comment "/**\n * Add a {@link Collection} of chromosomes to this {"...

method_declaration (+86 nodes collapsed)

block_comment "/**\n * Returns an unmodifiable list of the chromosomes i"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Access the list of chromosomes.\n * @return th"...

method_declaration

modifiers

protected "protected"

generic_type

type_identifier "List"

type_arguments

< "<"

type_identifier "Chromosome"

> ">"

identifier "getChromosomeList"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "chromosomes"

; ";"

} "}"

block_comment "/**\n * Add the given chromosome to the population.\n "...

method_declaration (+72 nodes collapsed)

block_comment "/**\n * Access the fittest chromosome in this population."...

method_declaration (+73 nodes collapsed)

block_comment "/**\n * Access the maximum population size.\n * @retur"...

method_declaration

modifiers

public "public"

integral_type

int "int"

identifier "getPopulationLimit"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

field_access

this "this"

. "."

identifier "populationLimit"

; ";"

} "}"

block_comment "/**\n * Sets the maximal population size.\n * @param p"...

method_declaration (+91 nodes collapsed)

block_comment "/**\n * Access the current population size.\n * @retur"...

method_declaration (+25 nodes collapsed)

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

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Returns an iterator over the unmodifiable list of"...

method_declaration

modifiers

public "public"

generic_type

type_identifier "Iterator"

type_arguments

< "<"

type_identifier "Chromosome"

> ">"

identifier "iterator"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

method_invocation any 1:2

identifier "chromosomes"

. "."

identifier "iterator"

argument_list

( "("

) ")"

; ";"

} "}"

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 "math3"

. "."

identifier "genetics"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "ArrayList"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Collection"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Collections"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Iterator"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "List"

; ";"

import_declaration (+22 nodes collapsed)

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NotPositiveException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NullArgumentException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NumberIsTooLargeException"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "math3"

. "."

identifier "exception"

. "."

identifier "NumberIsTooSmallException"

; ";"

block_comment "/**\n * Population of chromosomes represented by a {@link Lis"...

class_declaration

modifiers

public "public"

abstract "abstract"

class "class"

identifier "ListPopulation"

super_interfaces

implements "implements"

type_list

type_identifier "Population"

class_body

{ "{"

block_comment "/** List of chromosomes */"

field_declaration

modifiers

private "private"

generic_type

type_identifier "List"

type_arguments

< "<"

type_identifier "Chromosome"

> ">"

variable_declarator

identifier "chromosomes"

; ";"

block_comment "/** maximal size of the population */"

field_declaration

modifiers

private "private"

integral_type

int "int"

variable_declarator

identifier "populationLimit"

; ";"

block_comment "/**\n * Creates a new ListPopulation instance and initial"...

constructor_declaration (+35 nodes collapsed)

block_comment "/**\n * Creates a new ListPopulation instance.\n * <p>"...

constructor_declaration (+160 nodes collapsed)

block_comment "/**\n * Sets the list of chromosomes.\n * <p>Note: thi"...

method_declaration (+110 nodes collapsed)

block_comment "/**\n * Add a {@link Collection} of chromosomes to this {"...

method_declaration (+86 nodes collapsed)

block_comment "/**\n * Returns an unmodifiable list of the chromosomes i"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Access the list of chromosomes.\n * @return th"...

method_declaration

modifiers

protected "protected"

generic_type

type_identifier "List"

type_arguments

< "<"

type_identifier "Chromosome"

> ">"

identifier "getChromosomeList"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

identifier "chromosomes"

; ";"

} "}"

block_comment "/**\n * Add the given chromosome to the population.\n "...

method_declaration (+72 nodes collapsed)

block_comment "/**\n * Access the fittest chromosome in this population."...

method_declaration (+73 nodes collapsed)

block_comment "/**\n * Access the maximum population size.\n * @retur"...

method_declaration

modifiers

public "public"

integral_type

int "int"

identifier "getPopulationLimit"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

field_access

this "this"

. "."

identifier "populationLimit"

; ";"

} "}"

block_comment "/**\n * Sets the maximal population size.\n * @param p"...

method_declaration (+91 nodes collapsed)

block_comment "/**\n * Access the current population size.\n * @retur"...

method_declaration (+25 nodes collapsed)

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

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Returns an iterator over the unmodifiable list of"...

method_declaration

modifiers

public "public"

generic_type

type_identifier "Iterator"

type_arguments

< "<"

type_identifier "Chromosome"

> ">"

identifier "iterator"

formal_parameters

( "("

) ")"

block

{ "{"

return_statement

return "return"

method_invocation any 1:2

identifier "getChromosomes"

argument_list

( "("

) ")"

. "."

identifier "iterator"

argument_list

( "("

) ")"

; ";"

} "}"