java-defects4j-cli-38-defaultparser

This mapping has 11 all-to-all groups: every node on one side corresponds to every node on the other, and none is deleted or inserted. Each member carries an all N:M badge; selecting one highlights all of its counterparts, in the tree and in the code view alike.

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 1–303 unchanged (303 lines)
          return false;
      }
306
      // remove leading "-" and "=value"
      int pos = token.indexOf("=");
      String optName = pos == -1 ? token.substring(1) : token.substring(1, pos);
      return options.hasShortOption(optName);
      // check for several concatenated short options
  }
313
  /**
   * Tells if the token looks like a long option.
   *
   * @param token
   */
…lines 319–704 unchanged (386 lines)

After…lines 1–303 unchanged (303 lines)
          return false;
      }
306
      // remove leading "-" and "=value"
      int pos = token.indexOf("=");
      String optName = pos == -1 ? token.substring(1) : token.substring(1, pos);
      if (options.hasShortOption(optName))
      {
          return true;
      }
      // check for several concatenated short options
      return optName.length() > 0 && options.hasShortOption(String.valueOf(optName.charAt(0)));
  }
317
  /**
   * Tells if the token looks like a long option.
   *
   * @param token
…lines 322–708 unchanged (387 lines)

Before…lines 1–303 unchanged (303 lines)
          return false;
      }
306
      // remove leading "-" and "=value"
      int pos = token.indexOf("=");
      String optName = pos == -1 ? token.substring(1) : token.substring(1, pos);
      return options.hasShortOption(optName);
      // check for several concatenated short options
  }
313
  /**
   * Tells if the token looks like a long option.
   *
   * @param token
   */
…lines 319–704 unchanged (386 lines)

After…lines 1–303 unchanged (303 lines)
          return false;
      }
306
      // remove leading "-" and "=value"
      int pos = token.indexOf("=");
      String optName = pos == -1 ? token.substring(1) : token.substring(1, pos);
      if (options.hasShortOption(optName))
      {
          return true;
      }
      // check for several concatenated short options
      return optName.length() > 0 && options.hasShortOption(String.valueOf(optName.charAt(0)));
  }
317
  /**
   * Tells if the token looks like a long option.
   *
   * @param token
…lines 322–708 unchanged (387 lines)

Before…lines 1–303 unchanged (303 lines)
          return false;
      }
306
      // remove leading "-" and "=value"
      int pos = token.indexOf("=");
      String optName = pos == -1 ? token.substring(1) : token.substring(1, pos);
      return options.hasShortOption(optName);
      // check for several concatenated short options
  }
313
  /**
   * Tells if the token looks like a long option.
   *
   * @param token
   */
…lines 319–704 unchanged (386 lines)

After…lines 1–303 unchanged (303 lines)
          return false;
      }
306
      // remove leading "-" and "=value"
      int pos = token.indexOf("=");
      String optName = pos == -1 ? token.substring(1) : token.substring(1, pos);
      if (options.hasShortOption(optName))
      {
          return true;
      }
      // check for several concatenated short options
      return optName.length() > 0 && options.hasShortOption(String.valueOf(optName.charAt(0)));
  }
317
  /**
   * Tells if the token looks like a long option.
   *
   * @param token
…lines 322–708 unchanged (387 lines)

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"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "ArrayList"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Enumeration"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "List"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Properties"

; ";"

block_comment "/**\n * Default parser.\n * \n * @version $Id$\n * @since 1.3\n *"...

class_declaration

modifiers

public "public"

class "class"

identifier "DefaultParser"

super_interfaces

implements "implements"

type_list

type_identifier "CommandLineParser"

class_body

{ "{"

block_comment "/** The command-line instance. */"

field_declaration

modifiers

protected "protected"

type_identifier "CommandLine"

variable_declarator

identifier "cmd"

; ";"

block_comment "/** The current options. */"

field_declaration

modifiers

protected "protected"

type_identifier "Options"

variable_declarator

identifier "options"

; ";"

block_comment "/**\n * Flag indicating how unrecognized tokens are handl"...

field_declaration

modifiers

protected "protected"

boolean_type "boolean"

variable_declarator

identifier "stopAtNonOption"

; ";"

block_comment "/** The token currently processed. */"

field_declaration

modifiers

protected "protected"

type_identifier "String"

variable_declarator

identifier "currentToken"

; ";"

block_comment "/** The last option parsed. */"

field_declaration

modifiers

protected "protected"

type_identifier "Option"

variable_declarator

identifier "currentOption"

; ";"

block_comment "/** Flag indicating if tokens should no longer be analyzed a"...

field_declaration

modifiers

protected "protected"

boolean_type "boolean"

variable_declarator

identifier "skipParsing"

; ";"

block_comment "/** The required options and groups expected to be found whe"...

field_declaration

modifiers

protected "protected"

type_identifier "List"

variable_declarator

identifier "expectedOpts"

; ";"

method_declaration (+38 nodes collapsed)

block_comment "/**\n * Parse the arguments according to the specified op"...

method_declaration (+44 nodes collapsed)

block_comment "/**\n * Parse the arguments according to the specified op"...

method_declaration (+179 nodes collapsed)

block_comment "/**\n * Sets the values of Options using the values in <c"...

method_declaration (+328 nodes collapsed)

block_comment "/**\n * Throws a {@link MissingOptionException} if all of"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Throw a {@link MissingArgumentException} if the c"...

method_declaration (+45 nodes collapsed)

block_comment "/**\n * Handle any command line token.\n *\n * @par"...

method_declaration (+227 nodes collapsed)

block_comment "/**\n * Returns true is the token is a valid argument.\n "...

method_declaration (+33 nodes collapsed)

block_comment "/**\n * Check if the token is a negative number.\n *\n "...

method_declaration (+48 nodes collapsed)

block_comment "/**\n * Tells if the token looks like an option.\n *\n "...

method_declaration (+31 nodes collapsed)

block_comment "/**\n * Tells if the token looks like a short option.\n "...

method_declaration

modifiers

private "private"

boolean_type "boolean"

identifier "isShortOption"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "token"

) ")"

block

{ "{"

line_comment "// short options (-S, -SV, -S=V, -SV1=V2, -S1S2)"

if_statement (+37 nodes collapsed)

line_comment "// remove leading \"-\" and \"=value\""

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "pos"

= "="

method_invocation

identifier "token"

. "."

identifier "indexOf"

argument_list

( "("

string_literal

" "\""

string_fragment "="

" "\""

) ")"

; ";"

local_variable_declaration (+33 nodes collapsed)

return_statement all 1:2

return "return" all 1:2

method_invocation all 1:2

identifier "options" all 1:2

. "." all 1:2

identifier "hasShortOption" all 1:2

argument_list all 1:2

( "(" all 1:2

identifier "optName" all 1:2

) ")" all 1:2

; ";" all 1:2

line_comment "// check for several concatenated short options"

} "}"

block_comment "/**\n * Tells if the token looks like a long option.\n "...

method_declaration (+166 nodes collapsed)

block_comment "/**\n * Handles an unknown token. If the token starts wit"...

method_declaration (+96 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * --L\n "...

method_declaration (+58 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * --L\n "...

method_declaration (+116 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * --L=V"...

method_declaration (+214 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * -S\n "...

method_declaration (+568 nodes collapsed)

block_comment "/**\n * Search for a prefix that is the long name of an o"...

method_declaration (+115 nodes collapsed)

block_comment "/**\n * Check if the specified token is a Java-like prope"...

method_declaration (+81 nodes collapsed)

method_declaration (+90 nodes collapsed)

block_comment "/**\n * Removes the option or its group from the list of "...

method_declaration (+117 nodes collapsed)

block_comment "/**\n * Breaks <code>token</code> into its constituent pa"...

method_declaration (+182 nodes collapsed)

} "}"

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"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "ArrayList"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Enumeration"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "List"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "util"

. "."

identifier "Properties"

; ";"

block_comment "/**\n * Default parser.\n * \n * @version $Id$\n * @since 1.3\n *"...

class_declaration

modifiers

public "public"

class "class"

identifier "DefaultParser"

super_interfaces

implements "implements"

type_list

type_identifier "CommandLineParser"

class_body

{ "{"

block_comment "/** The command-line instance. */"

field_declaration

modifiers

protected "protected"

type_identifier "CommandLine"

variable_declarator

identifier "cmd"

; ";"

block_comment "/** The current options. */"

field_declaration

modifiers

protected "protected"

type_identifier "Options"

variable_declarator

identifier "options"

; ";"

block_comment "/**\n * Flag indicating how unrecognized tokens are handl"...

field_declaration

modifiers

protected "protected"

boolean_type "boolean"

variable_declarator

identifier "stopAtNonOption"

; ";"

block_comment "/** The token currently processed. */"

field_declaration

modifiers

protected "protected"

type_identifier "String"

variable_declarator

identifier "currentToken"

; ";"

block_comment "/** The last option parsed. */"

field_declaration

modifiers

protected "protected"

type_identifier "Option"

variable_declarator

identifier "currentOption"

; ";"

block_comment "/** Flag indicating if tokens should no longer be analyzed a"...

field_declaration

modifiers

protected "protected"

boolean_type "boolean"

variable_declarator

identifier "skipParsing"

; ";"

block_comment "/** The required options and groups expected to be found whe"...

field_declaration

modifiers

protected "protected"

type_identifier "List"

variable_declarator

identifier "expectedOpts"

; ";"

method_declaration (+38 nodes collapsed)

block_comment "/**\n * Parse the arguments according to the specified op"...

method_declaration (+44 nodes collapsed)

block_comment "/**\n * Parse the arguments according to the specified op"...

method_declaration (+179 nodes collapsed)

block_comment "/**\n * Sets the values of Options using the values in <c"...

method_declaration (+328 nodes collapsed)

block_comment "/**\n * Throws a {@link MissingOptionException} if all of"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Throw a {@link MissingArgumentException} if the c"...

method_declaration (+45 nodes collapsed)

block_comment "/**\n * Handle any command line token.\n *\n * @par"...

method_declaration (+227 nodes collapsed)

block_comment "/**\n * Returns true is the token is a valid argument.\n "...

method_declaration (+33 nodes collapsed)

block_comment "/**\n * Check if the token is a negative number.\n *\n "...

method_declaration (+48 nodes collapsed)

block_comment "/**\n * Tells if the token looks like an option.\n *\n "...

method_declaration (+31 nodes collapsed)

block_comment "/**\n * Tells if the token looks like a short option.\n "...

method_declaration

modifiers

private "private"

boolean_type "boolean"

identifier "isShortOption"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "token"

) ")"

block

{ "{"

line_comment "// short options (-S, -SV, -S=V, -SV1=V2, -S1S2)"

if_statement (+37 nodes collapsed)

line_comment "// remove leading \"-\" and \"=value\""

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "pos"

= "="

method_invocation

identifier "token"

. "."

identifier "indexOf"

argument_list

( "("

string_literal

" "\""

string_fragment "="

" "\""

) ")"

; ";"

local_variable_declaration (+33 nodes collapsed)

if_statement

if "if"

parenthesized_expression

( "("

method_invocation all 1:2

identifier "options" all 1:2

. "." all 1:2

identifier "hasShortOption" all 1:2

argument_list all 1:2

( "(" all 1:2

identifier "optName" all 1:2

) ")" all 1:2

) ")"

block

{ "{"

return_statement all 1:2

return "return" all 1:2

true "true"

; ";" all 1:2

} "}"

line_comment "// check for several concatenated short options"

return_statement all 1:2

return "return" all 1:2

binary_expression

method_invocation

identifier "optName"

. "."

identifier "length"

argument_list

( "("

) ")"

> ">"

decimal_integer_literal "0"

&& "&&"

method_invocation all 1:2

identifier "options" all 1:2

. "." all 1:2

identifier "hasShortOption" all 1:2

argument_list all 1:2

( "(" all 1:2

method_invocation

identifier "String"

. "."

identifier "valueOf"

argument_list

( "("

method_invocation

identifier "optName" all 1:2

. "."

identifier "charAt"

argument_list

( "("

decimal_integer_literal "0"

) ")"

) ")" all 1:2

; ";" all 1:2

} "}"

block_comment "/**\n * Tells if the token looks like a long option.\n "...

method_declaration (+166 nodes collapsed)

block_comment "/**\n * Handles an unknown token. If the token starts wit"...

method_declaration (+96 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * --L\n "...

method_declaration (+58 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * --L\n "...

method_declaration (+116 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * --L=V"...

method_declaration (+214 nodes collapsed)

block_comment "/**\n * Handles the following tokens:\n *\n * -S\n "...

method_declaration (+568 nodes collapsed)

block_comment "/**\n * Search for a prefix that is the long name of an o"...

method_declaration (+115 nodes collapsed)

block_comment "/**\n * Check if the specified token is a Java-like prope"...

method_declaration (+81 nodes collapsed)

method_declaration (+90 nodes collapsed)

block_comment "/**\n * Removes the option or its group from the list of "...

method_declaration (+117 nodes collapsed)

block_comment "/**\n * Breaks <code>token</code> into its constituent pa"...

method_declaration (+182 nodes collapsed)

} "}"