java-defects4j-cli-26-optionbuilder

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Before…lines 1–342 unchanged (342 lines)
   * @throws IllegalArgumentException if <code>opt</code> is not
   * a valid character.  See Option.
   */
  public static Option create(String opt) throws IllegalArgumentException
  {
          // create the option
      Option option = new Option(opt, description);
350
          // set the option properties
          option.setLongOpt(longopt);
          option.setRequired(required);
          option.setOptionalArg(optionalArg);
          option.setArgs(numberOfArgs);
          option.setType(type);
          option.setValueSeparator(valuesep);
          option.setArgName(argName);
          // reset the OptionBuilder properties
          OptionBuilder.reset();
361
      // return the Option instance
      return option;
  }
365}
366

After…lines 1–341 unchanged (341 lines)
   * @return the Option instance
   * @throws IllegalArgumentException if <code>opt</code> is not
   * a valid character.  See Option.
   */
  public static Option create(String opt) throws IllegalArgumentException
  {
      Option option = null;
      try {
          // create the option
          option = new Option(opt, description);
352
          // set the option properties
          option.setLongOpt(longopt);
          option.setRequired(required);
          option.setOptionalArg(optionalArg);
          option.setArgs(numberOfArgs);
          option.setType(type);
          option.setValueSeparator(valuesep);
          option.setArgName(argName);
      } finally {
          // reset the OptionBuilder properties
          OptionBuilder.reset();
      }
365
      // return the Option instance
      return option;
  }
369}
370

Before…lines 1–342 unchanged (342 lines)
   * @throws IllegalArgumentException if <code>opt</code> is not
   * a valid character.  See Option.
   */
  public static Option create(String opt) throws IllegalArgumentException
  {
          // create the option
      Option option = new Option(opt, description);
350
          // set the option properties
          option.setLongOpt(longopt);
          option.setRequired(required);
          option.setOptionalArg(optionalArg);
          option.setArgs(numberOfArgs);
          option.setType(type);
          option.setValueSeparator(valuesep);
          option.setArgName(argName);
          // reset the OptionBuilder properties
          OptionBuilder.reset();
361
      // return the Option instance
      return option;
  }
365}
366

After…lines 1–341 unchanged (341 lines)
   * @return the Option instance
   * @throws IllegalArgumentException if <code>opt</code> is not
   * a valid character.  See Option.
   */
  public static Option create(String opt) throws IllegalArgumentException
  {
      Option option = null;
      try {
          // create the option
          option = new Option(opt, description);
352
          // set the option properties
          option.setLongOpt(longopt);
          option.setRequired(required);
          option.setOptionalArg(optionalArg);
          option.setArgs(numberOfArgs);
          option.setType(type);
          option.setValueSeparator(valuesep);
          option.setArgName(argName);
      } finally {
          // reset the OptionBuilder properties
          OptionBuilder.reset();
      }
365
      // return the Option instance
      return option;
  }
369}
370

Before…lines 1–342 unchanged (342 lines)
   * @throws IllegalArgumentException if <code>opt</code> is not
   * a valid character.  See Option.
   */
  public static Option create(String opt) throws IllegalArgumentException
  {
          // create the option
      Option option = new Option(opt, description);
350
          // set the option properties
          option.setLongOpt(longopt);
          option.setRequired(required);
          option.setOptionalArg(optionalArg);
          option.setArgs(numberOfArgs);
          option.setType(type);
          option.setValueSeparator(valuesep);
          option.setArgName(argName);
          // reset the OptionBuilder properties
          OptionBuilder.reset();
361
      // return the Option instance
      return option;
  }
365}
366

After…lines 1–341 unchanged (341 lines)
   * @return the Option instance
   * @throws IllegalArgumentException if <code>opt</code> is not
   * a valid character.  See Option.
   */
  public static Option create(String opt) throws IllegalArgumentException
  {
      Option option = null;
      try {
          // create the option
          option = new Option(opt, description);
352
          // set the option properties
          option.setLongOpt(longopt);
          option.setRequired(required);
          option.setOptionalArg(optionalArg);
          option.setArgs(numberOfArgs);
          option.setType(type);
          option.setValueSeparator(valuesep);
          option.setArgName(argName);
      } finally {
          // reset the OptionBuilder properties
          OptionBuilder.reset();
      }
365
      // return the Option instance
      return option;
  }
369}
370

Before

program

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

package_declaration

package "package"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "cli"

; ";"

block_comment "/**\n * OptionBuilder allows the user to create Options using"...

class_declaration

modifiers

public "public"

final "final"

class "class"

identifier "OptionBuilder"

class_body

{ "{"

block_comment "/** long option */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "String"

variable_declarator

identifier "longopt"

; ";"

block_comment "/** option description */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "String"

variable_declarator

identifier "description"

; ";"

block_comment "/** argument name */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "String"

variable_declarator

identifier "argName"

; ";"

block_comment "/** is required? */"

field_declaration

modifiers

private "private"

static "static"

boolean_type "boolean"

variable_declarator

identifier "required"

; ";"

block_comment "/** the number of arguments */"

field_declaration

modifiers

private "private"

static "static"

integral_type

int "int"

variable_declarator

identifier "numberOfArgs"

= "="

field_access

identifier "Option"

. "."

identifier "UNINITIALIZED"

; ";"

block_comment "/** option type */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "Object"

variable_declarator

identifier "type"

; ";"

block_comment "/** option can have an optional argument value */"

field_declaration

modifiers

private "private"

static "static"

boolean_type "boolean"

variable_declarator

identifier "optionalArg"

; ";"

block_comment "/** value separator for argument value */"

field_declaration

modifiers

private "private"

static "static"

integral_type

char "char"

variable_declarator

identifier "valuesep"

; ";"

block_comment "/** option builder instance */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "OptionBuilder"

variable_declarator

identifier "instance"

= "="

object_creation_expression

new "new"

type_identifier "OptionBuilder"

argument_list

( "("

) ")"

; ";"

block_comment "/**\n * private constructor to prevent instances being cr"...

constructor_declaration

modifiers

private "private"

identifier "OptionBuilder"

formal_parameters

( "("

) ")"

constructor_body

{ "{"

line_comment "// hide the constructor"

} "}"

block_comment "/**\n * Resets the member variables to their default valu"...

method_declaration (+72 nodes collapsed)

block_comment "/**\n * The next Option created will have the following l"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created will require an argument "...

method_declaration (+25 nodes collapsed)

block_comment "/**\n * The next Option created will require an argument "...

method_declaration (+36 nodes collapsed)

block_comment "/**\n * The next Option created will have the specified a"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created will be required.\n *\n"...

method_declaration (+25 nodes collapsed)

block_comment "/**\n * The next Option created uses <code>sep</code> as "...

method_declaration (+29 nodes collapsed)

block_comment "/**\n * The next Option created uses '<code>=</code>' as "...

method_declaration (+25 nodes collapsed)

block_comment "/**\n * The next Option created will be required if <code"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created can have unlimited argume"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created can have <code>num</code>"...

method_declaration (+29 nodes collapsed)

block_comment "/**\n * The next Option can have an optional argument.\n "...

method_declaration (+34 nodes collapsed)

block_comment "/**\n * The next Option can have an unlimited number of o"...

method_declaration (+37 nodes collapsed)

block_comment "/**\n * The next Option can have the specified number of "...

method_declaration (+38 nodes collapsed)

block_comment "/**\n * The next Option created will have a value that wi"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created will have the specified d"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * Create an Option using the current settings and w"...

method_declaration (+35 nodes collapsed)

block_comment "/**\n * Create an Option using the current settings\n "...

method_declaration (+58 nodes collapsed)

block_comment "/**\n * Create an Option using the current settings and w"...

method_declaration

modifiers

public "public"

static "static"

type_identifier "Option"

identifier "create"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "opt"

) ")"

throws

throws "throws"

type_identifier "IllegalArgumentException"

block

{ "{"

line_comment "// create the option"

local_variable_declaration

type_identifier "Option"

variable_declarator

identifier "option" all 1:2

= "=" all 1:2

object_creation_expression

new "new"

type_identifier "Option"

argument_list

( "("

identifier "opt"

, ","

identifier "description"

) ")"

; ";" all 1:2

line_comment "// set the option properties"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setLongOpt"

argument_list

( "("

identifier "longopt"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setRequired"

argument_list

( "("

identifier "required"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setOptionalArg"

argument_list

( "("

identifier "optionalArg"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setArgs"

argument_list

( "("

identifier "numberOfArgs"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setType"

argument_list

( "("

identifier "type"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setValueSeparator"

argument_list

( "("

identifier "valuesep"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setArgName"

argument_list

( "("

identifier "argName"

) ")"

; ";"

line_comment "// reset the OptionBuilder properties"

expression_statement

method_invocation

identifier "OptionBuilder"

. "."

identifier "reset"

argument_list

( "("

) ")"

; ";"

line_comment "// return the Option instance"

return_statement

return "return"

identifier "option"

; ";"

} "}"

After

program

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

package_declaration

package "package"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "cli"

; ";"

block_comment "/**\n * OptionBuilder allows the user to create Options using"...

class_declaration

modifiers

public "public"

final "final"

class "class"

identifier "OptionBuilder"

class_body

{ "{"

block_comment "/** long option */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "String"

variable_declarator

identifier "longopt"

; ";"

block_comment "/** option description */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "String"

variable_declarator

identifier "description"

; ";"

block_comment "/** argument name */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "String"

variable_declarator

identifier "argName"

; ";"

block_comment "/** is required? */"

field_declaration

modifiers

private "private"

static "static"

boolean_type "boolean"

variable_declarator

identifier "required"

; ";"

block_comment "/** the number of arguments */"

field_declaration

modifiers

private "private"

static "static"

integral_type

int "int"

variable_declarator

identifier "numberOfArgs"

= "="

field_access

identifier "Option"

. "."

identifier "UNINITIALIZED"

; ";"

block_comment "/** option type */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "Object"

variable_declarator

identifier "type"

; ";"

block_comment "/** option can have an optional argument value */"

field_declaration

modifiers

private "private"

static "static"

boolean_type "boolean"

variable_declarator

identifier "optionalArg"

; ";"

block_comment "/** value separator for argument value */"

field_declaration

modifiers

private "private"

static "static"

integral_type

char "char"

variable_declarator

identifier "valuesep"

; ";"

block_comment "/** option builder instance */"

field_declaration

modifiers

private "private"

static "static"

type_identifier "OptionBuilder"

variable_declarator

identifier "instance"

= "="

object_creation_expression

new "new"

type_identifier "OptionBuilder"

argument_list

( "("

) ")"

; ";"

block_comment "/**\n * private constructor to prevent instances being cr"...

constructor_declaration

modifiers

private "private"

identifier "OptionBuilder"

formal_parameters

( "("

) ")"

constructor_body

{ "{"

line_comment "// hide the constructor"

} "}"

block_comment "/**\n * Resets the member variables to their default valu"...

method_declaration (+72 nodes collapsed)

block_comment "/**\n * The next Option created will have the following l"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created will require an argument "...

method_declaration (+25 nodes collapsed)

block_comment "/**\n * The next Option created will require an argument "...

method_declaration (+36 nodes collapsed)

block_comment "/**\n * The next Option created will have the specified a"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created will be required.\n *\n"...

method_declaration (+25 nodes collapsed)

block_comment "/**\n * The next Option created uses <code>sep</code> as "...

method_declaration (+29 nodes collapsed)

block_comment "/**\n * The next Option created uses '<code>=</code>' as "...

method_declaration (+25 nodes collapsed)

block_comment "/**\n * The next Option created will be required if <code"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created can have unlimited argume"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created can have <code>num</code>"...

method_declaration (+29 nodes collapsed)

block_comment "/**\n * The next Option can have an optional argument.\n "...

method_declaration (+34 nodes collapsed)

block_comment "/**\n * The next Option can have an unlimited number of o"...

method_declaration (+37 nodes collapsed)

block_comment "/**\n * The next Option can have the specified number of "...

method_declaration (+38 nodes collapsed)

block_comment "/**\n * The next Option created will have a value that wi"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * The next Option created will have the specified d"...

method_declaration (+28 nodes collapsed)

block_comment "/**\n * Create an Option using the current settings and w"...

method_declaration (+35 nodes collapsed)

block_comment "/**\n * Create an Option using the current settings\n "...

method_declaration (+58 nodes collapsed)

block_comment "/**\n * Create an Option using the current settings and w"...

method_declaration

modifiers

public "public"

static "static"

type_identifier "Option"

identifier "create"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "opt"

) ")"

throws

throws "throws"

type_identifier "IllegalArgumentException"

block

{ "{"

local_variable_declaration

type_identifier "Option"

variable_declarator

identifier "option" all 1:2

= "=" all 1:2

null_literal "null"

; ";" all 1:2

try_statement

try "try"

block

{ "{"

line_comment "// create the option"

expression_statement

assignment_expression

identifier "option" all 1:2

= "=" all 1:2

object_creation_expression

new "new"

type_identifier "Option"

argument_list

( "("

identifier "opt"

, ","

identifier "description"

) ")"

; ";" all 1:2

line_comment "// set the option properties"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setLongOpt"

argument_list

( "("

identifier "longopt"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setRequired"

argument_list

( "("

identifier "required"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setOptionalArg"

argument_list

( "("

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) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setArgs"

argument_list

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) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setType"

argument_list

( "("

identifier "type"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setValueSeparator"

argument_list

( "("

identifier "valuesep"

) ")"

; ";"

expression_statement

method_invocation

identifier "option"

. "."

identifier "setArgName"

argument_list

( "("

identifier "argName"

) ")"

; ";"

} "}"

finally_clause

finally "finally"

block

{ "{"

line_comment "// reset the OptionBuilder properties"

expression_statement

method_invocation

identifier "OptionBuilder"

. "."

identifier "reset"

argument_list

( "("

) ")"

; ";"

} "}"

line_comment "// return the Option instance"

return_statement

return "return"

identifier "option"

; ";"

} "}"