java-defects4j-lang-24-numberutils

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 1–1406 unchanged (1406 lines)
                  || chars[i] == 'F')) {
              return foundDigit;
          }
          if (chars[i] == 'l'
              || chars[i] == 'L') {
              // not allowing L with an exponent or decimal point
              return foundDigit && !hasExp;
          }
          // last character is illegal
          return false;
      }
      // allowSigns is true iff the val ends in 'E'
      // found digit it to make sure weird stuff like '.' and '1E-' doesn't pass
…lines 1420–1424 unchanged (5 lines)

After…lines 1–1406 unchanged (1406 lines)
                  || chars[i] == 'F')) {
              return foundDigit;
          }
          if (chars[i] == 'l'
              || chars[i] == 'L') {
              // not allowing L with an exponent or decimal point
              return foundDigit && !hasExp && !hasDecPoint;
          }
          // last character is illegal
          return false;
      }
      // allowSigns is true iff the val ends in 'E'
      // found digit it to make sure weird stuff like '.' and '1E-' doesn't pass
…lines 1420–1424 unchanged (5 lines)

Before…lines 1–1406 unchanged (1406 lines)
                  || chars[i] == 'F')) {
              return foundDigit;
          }
          if (chars[i] == 'l'
              || chars[i] == 'L') {
              // not allowing L with an exponent or decimal point
              return foundDigit && !hasExp;
          }
          // last character is illegal
          return false;
      }
      // allowSigns is true iff the val ends in 'E'
      // found digit it to make sure weird stuff like '.' and '1E-' doesn't pass
…lines 1420–1424 unchanged (5 lines)

After…lines 1–1406 unchanged (1406 lines)
                  || chars[i] == 'F')) {
              return foundDigit;
          }
          if (chars[i] == 'l'
              || chars[i] == 'L') {
              // not allowing L with an exponent or decimal point
              return foundDigit && !hasExp && !hasDecPoint;
          }
          // last character is illegal
          return false;
      }
      // allowSigns is true iff the val ends in 'E'
      // found digit it to make sure weird stuff like '.' and '1E-' doesn't pass
…lines 1420–1424 unchanged (5 lines)

Before…lines 1–1406 unchanged (1406 lines)
                  || chars[i] == 'F')) {
              return foundDigit;
          }
          if (chars[i] == 'l'
              || chars[i] == 'L') {
              // not allowing L with an exponent or decimal point
              return foundDigit && !hasExp;
          }
          // last character is illegal
          return false;
      }
      // allowSigns is true iff the val ends in 'E'
      // found digit it to make sure weird stuff like '.' and '1E-' doesn't pass
…lines 1420–1424 unchanged (5 lines)

After…lines 1–1406 unchanged (1406 lines)
                  || chars[i] == 'F')) {
              return foundDigit;
          }
          if (chars[i] == 'l'
              || chars[i] == 'L') {
              // not allowing L with an exponent or decimal point
              return foundDigit && !hasExp && !hasDecPoint;
          }
          // last character is illegal
          return false;
      }
      // allowSigns is true iff the val ends in 'E'
      // found digit it to make sure weird stuff like '.' and '1E-' doesn't pass
…lines 1420–1424 unchanged (5 lines)

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 "lang3"

. "."

identifier "math"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "math"

. "."

identifier "BigDecimal"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "math"

. "."

identifier "BigInteger"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "lang3"

. "."

identifier "StringUtils"

; ";"

block_comment "/**\n * Provides extra functionality for Java Number class"...

class_declaration

modifiers

public "public"

class "class"

identifier "NumberUtils"

class_body

{ "{"

block_comment "/** Reusable Long constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Long"

variable_declarator

identifier "LONG_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Long"

argument_list

( "("

decimal_integer_literal "0L"

) ")"

; ";"

block_comment "/** Reusable Long constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Long"

variable_declarator

identifier "LONG_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Long"

argument_list

( "("

decimal_integer_literal "1L"

) ")"

; ";"

block_comment "/** Reusable Long constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Long"

variable_declarator

identifier "LONG_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Long"

argument_list

( "("

unary_expression

- "-"

decimal_integer_literal "1L"

) ")"

; ";"

block_comment "/** Reusable Integer constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Integer"

variable_declarator

identifier "INTEGER_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Integer"

argument_list

( "("

decimal_integer_literal "0"

) ")"

; ";"

block_comment "/** Reusable Integer constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Integer"

variable_declarator

identifier "INTEGER_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Integer"

argument_list

( "("

decimal_integer_literal "1"

) ")"

; ";"

block_comment "/** Reusable Integer constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Integer"

variable_declarator

identifier "INTEGER_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Integer"

argument_list

( "("

unary_expression

- "-"

decimal_integer_literal "1"

) ")"

; ";"

block_comment "/** Reusable Short constant for zero. */"

field_declaration (+22 nodes collapsed)

block_comment "/** Reusable Short constant for one. */"

field_declaration (+22 nodes collapsed)

block_comment "/** Reusable Short constant for minus one. */"

field_declaration (+24 nodes collapsed)

block_comment "/** Reusable Byte constant for zero. */"

field_declaration (+23 nodes collapsed)

block_comment "/** Reusable Byte constant for one. */"

field_declaration (+23 nodes collapsed)

block_comment "/** Reusable Byte constant for minus one. */"

field_declaration (+25 nodes collapsed)

block_comment "/** Reusable Double constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Double"

variable_declarator

identifier "DOUBLE_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Double"

argument_list

( "("

decimal_floating_point_literal "0.0d"

) ")"

; ";"

block_comment "/** Reusable Double constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Double"

variable_declarator

identifier "DOUBLE_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Double"

argument_list

( "("

decimal_floating_point_literal "1.0d"

) ")"

; ";"

block_comment "/** Reusable Double constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Double"

variable_declarator

identifier "DOUBLE_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Double"

argument_list

( "("

unary_expression

- "-"

decimal_floating_point_literal "1.0d"

) ")"

; ";"

block_comment "/** Reusable Float constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Float"

variable_declarator

identifier "FLOAT_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Float"

argument_list

( "("

decimal_floating_point_literal "0.0f"

) ")"

; ";"

block_comment "/** Reusable Float constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Float"

variable_declarator

identifier "FLOAT_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Float"

argument_list

( "("

decimal_floating_point_literal "1.0f"

) ")"

; ";"

block_comment "/** Reusable Float constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Float"

variable_declarator

identifier "FLOAT_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Float"

argument_list

( "("

unary_expression

- "-"

decimal_floating_point_literal "1.0f"

) ")"

; ";"

block_comment "/**\n * <code>NumberUtils</code> instances should NOT "...

constructor_declaration

modifiers

public "public"

identifier "NumberUtils"

formal_parameters

( "("

) ")"

constructor_body

{ "{"

explicit_constructor_invocation

super "super"

argument_list

( "("

) ")"

; ";"

} "}"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Convert a <code>String</code> to an <code>int<"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to an <code>int<"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>long<"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>long<"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>float"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>float"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>doubl"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>doubl"...

method_declaration (+68 nodes collapsed)

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Convert a <code>String</code> to a <code>byte<"...

method_declaration (+32 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>byte<"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>short"...

method_declaration (+32 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to an <code>shor"...

method_declaration (+68 nodes collapsed)

line_comment "//----------------------------------------------------------"...

line_comment "// must handle Long, Float, Integer, Float, Short,"

line_comment "// BigDecimal, BigInteger and Byte"

line_comment "// useful methods:"

line_comment "// Byte.decode(String)"

line_comment "// Byte.valueOf(String,int radix)"

line_comment "// Byte.valueOf(String)"

line_comment "// Double.valueOf(String)"

line_comment "// Float.valueOf(String)"

line_comment "// new Float(String)"

line_comment "// Integer.valueOf(String,int radix)"

line_comment "// Integer.valueOf(String)"

line_comment "// Integer.decode(String)"

line_comment "// Integer.getInteger(String)"

line_comment "// Integer.getInteger(String,int val)"

line_comment "// Integer.getInteger(String,Integer val)"

line_comment "// new Integer(String)"

line_comment "// new Double(String)"

line_comment "// new Byte(String)"

line_comment "// new Long(String)"

line_comment "// Long.getLong(String)"

line_comment "// Long.getLong(String,int)"

line_comment "// Long.getLong(String,Integer)"

line_comment "// Long.valueOf(String,int)"

line_comment "// Long.valueOf(String)"

line_comment "// new Short(String)"

line_comment "// Short.decode(String)"

line_comment "// Short.valueOf(String,int)"

line_comment "// Short.valueOf(String)"

line_comment "// new BigDecimal(String)"

line_comment "// new BigInteger(String)"

line_comment "// new BigInteger(String,int radix)"

line_comment "// Possible inputs:"

line_comment "// 45 45.5 45E7 4.5E7 Hex Oct Binary xxxF xxxD xxxf xxxd"

line_comment "// plus minus everything. Prolly more. A lot are not separab"...

block_comment "/**\n * Turns a string value into a java.lang.Number.<"...

method_declaration (+1229 nodes collapsed)

block_comment "/**\n * Utility method for {@link #createNumber(java.l"...

method_declaration (+99 nodes collapsed)

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Convert a <code>String</code> to a <code>Float"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>Doubl"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>Integ"...

method_declaration (+43 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>Long<"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>BigIn"...

method_declaration (+41 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>BigDe"...

method_declaration (+71 nodes collapsed)

line_comment "// Min in array"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+172 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+172 nodes collapsed)

line_comment "// Max in array"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+172 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+172 nodes collapsed)

line_comment "// 3 param min"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Gets the minimum of three <code>long</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>int</code> val"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>short</code> v"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>byte</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>double</code> "...

method_declaration (+49 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>float</code> v"...

method_declaration (+49 nodes collapsed)

line_comment "// 3 param max"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Gets the maximum of three <code>long</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>int</code> val"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>short</code> v"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>byte</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>double</code> "...

method_declaration (+49 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>float</code> v"...

method_declaration (+49 nodes collapsed)

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Checks whether the <code>String</code> contain"...

method_declaration (+97 nodes collapsed)

block_comment "/**\n * Checks whether the String a valid Java number."...

method_declaration

modifiers

public "public"

static "static"

boolean_type "boolean"

identifier "isNumber"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "str"

) ")"

block

{ "{"

if_statement

if "if"

parenthesized_expression

( "("

method_invocation

identifier "StringUtils"

. "."

identifier "isEmpty"

argument_list

( "("

identifier "str"

) ")"

block

{ "{"

return_statement

return "return"

false "false"

; ";"

} "}"

local_variable_declaration

array_type

integral_type

char "char"

dimensions

[ "["

] "]"

variable_declarator

identifier "chars"

= "="

method_invocation

identifier "str"

. "."

identifier "toCharArray"

argument_list

( "("

) ")"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "sz"

= "="

field_access

identifier "chars"

. "."

identifier "length"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "hasExp"

= "="

false "false"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "hasDecPoint"

= "="

false "false"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "allowSigns"

= "="

false "false"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "foundDigit"

= "="

false "false"

; ";"

line_comment "// deal with any possible sign up front"

local_variable_declaration (+23 nodes collapsed)

if_statement (+175 nodes collapsed)

expression_statement

update_expression

identifier "sz"

-- "--"

; ";"

line_comment "// don't want to loop to the last char, check it afterwords"

line_comment "// for type qualifiers"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "i"

= "="

identifier "start"

; ";"

line_comment "// loop to the next to last char or to the last char if we n"...

line_comment "// make a valid number (e.g. chars[0..5] = \"1234E\")"

while_statement (+247 nodes collapsed)

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "i"

< "<"

field_access

identifier "chars"

. "."

identifier "length"

) ")"

block

{ "{"

if_statement (+31 nodes collapsed)

if_statement (+38 nodes collapsed)

if_statement (+58 nodes collapsed)

if_statement

if "if"

parenthesized_expression (+21 nodes collapsed)

block

{ "{"

line_comment "// not allowing L with an exponent or decimal point"

return_statement

return "return"

binary_expression any 1:2

identifier "foundDigit"

&& "&&"

unary_expression

! "!"

identifier "hasExp"

; ";"

} "}"

line_comment "// last character is illegal"

return_statement

return "return"

false "false"

; ";"

} "}"

line_comment "// allowSigns is true iff the val ends in 'E'"

line_comment "// found digit it to make sure weird stuff like '.' and '1E-"...

return_statement

return "return"

binary_expression

unary_expression

! "!"

identifier "allowSigns"

&& "&&"

identifier "foundDigit"

; ";"

} "}"

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 "lang3"

. "."

identifier "math"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "math"

. "."

identifier "BigDecimal"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "java"

. "."

identifier "math"

. "."

identifier "BigInteger"

; ";"

import_declaration

import "import"

scoped_identifier

identifier "org"

. "."

identifier "apache"

. "."

identifier "commons"

. "."

identifier "lang3"

. "."

identifier "StringUtils"

; ";"

block_comment "/**\n * Provides extra functionality for Java Number class"...

class_declaration

modifiers

public "public"

class "class"

identifier "NumberUtils"

class_body

{ "{"

block_comment "/** Reusable Long constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Long"

variable_declarator

identifier "LONG_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Long"

argument_list

( "("

decimal_integer_literal "0L"

) ")"

; ";"

block_comment "/** Reusable Long constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Long"

variable_declarator

identifier "LONG_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Long"

argument_list

( "("

decimal_integer_literal "1L"

) ")"

; ";"

block_comment "/** Reusable Long constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Long"

variable_declarator

identifier "LONG_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Long"

argument_list

( "("

unary_expression

- "-"

decimal_integer_literal "1L"

) ")"

; ";"

block_comment "/** Reusable Integer constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Integer"

variable_declarator

identifier "INTEGER_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Integer"

argument_list

( "("

decimal_integer_literal "0"

) ")"

; ";"

block_comment "/** Reusable Integer constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Integer"

variable_declarator

identifier "INTEGER_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Integer"

argument_list

( "("

decimal_integer_literal "1"

) ")"

; ";"

block_comment "/** Reusable Integer constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Integer"

variable_declarator

identifier "INTEGER_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Integer"

argument_list

( "("

unary_expression

- "-"

decimal_integer_literal "1"

) ")"

; ";"

block_comment "/** Reusable Short constant for zero. */"

field_declaration (+22 nodes collapsed)

block_comment "/** Reusable Short constant for one. */"

field_declaration (+22 nodes collapsed)

block_comment "/** Reusable Short constant for minus one. */"

field_declaration (+24 nodes collapsed)

block_comment "/** Reusable Byte constant for zero. */"

field_declaration (+23 nodes collapsed)

block_comment "/** Reusable Byte constant for one. */"

field_declaration (+23 nodes collapsed)

block_comment "/** Reusable Byte constant for minus one. */"

field_declaration (+25 nodes collapsed)

block_comment "/** Reusable Double constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Double"

variable_declarator

identifier "DOUBLE_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Double"

argument_list

( "("

decimal_floating_point_literal "0.0d"

) ")"

; ";"

block_comment "/** Reusable Double constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Double"

variable_declarator

identifier "DOUBLE_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Double"

argument_list

( "("

decimal_floating_point_literal "1.0d"

) ")"

; ";"

block_comment "/** Reusable Double constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Double"

variable_declarator

identifier "DOUBLE_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Double"

argument_list

( "("

unary_expression

- "-"

decimal_floating_point_literal "1.0d"

) ")"

; ";"

block_comment "/** Reusable Float constant for zero. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Float"

variable_declarator

identifier "FLOAT_ZERO"

= "="

object_creation_expression

new "new"

type_identifier "Float"

argument_list

( "("

decimal_floating_point_literal "0.0f"

) ")"

; ";"

block_comment "/** Reusable Float constant for one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Float"

variable_declarator

identifier "FLOAT_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Float"

argument_list

( "("

decimal_floating_point_literal "1.0f"

) ")"

; ";"

block_comment "/** Reusable Float constant for minus one. */"

field_declaration

modifiers

public "public"

static "static"

final "final"

type_identifier "Float"

variable_declarator

identifier "FLOAT_MINUS_ONE"

= "="

object_creation_expression

new "new"

type_identifier "Float"

argument_list

( "("

unary_expression

- "-"

decimal_floating_point_literal "1.0f"

) ")"

; ";"

block_comment "/**\n * <code>NumberUtils</code> instances should NOT "...

constructor_declaration

modifiers

public "public"

identifier "NumberUtils"

formal_parameters

( "("

) ")"

constructor_body

{ "{"

explicit_constructor_invocation

super "super"

argument_list

( "("

) ")"

; ";"

} "}"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Convert a <code>String</code> to an <code>int<"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to an <code>int<"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>long<"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>long<"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>float"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>float"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>doubl"...

method_declaration (+27 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>doubl"...

method_declaration (+68 nodes collapsed)

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Convert a <code>String</code> to a <code>byte<"...

method_declaration (+32 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>byte<"...

method_declaration (+68 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>short"...

method_declaration (+32 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to an <code>shor"...

method_declaration (+68 nodes collapsed)

line_comment "//----------------------------------------------------------"...

line_comment "// must handle Long, Float, Integer, Float, Short,"

line_comment "// BigDecimal, BigInteger and Byte"

line_comment "// useful methods:"

line_comment "// Byte.decode(String)"

line_comment "// Byte.valueOf(String,int radix)"

line_comment "// Byte.valueOf(String)"

line_comment "// Double.valueOf(String)"

line_comment "// Float.valueOf(String)"

line_comment "// new Float(String)"

line_comment "// Integer.valueOf(String,int radix)"

line_comment "// Integer.valueOf(String)"

line_comment "// Integer.decode(String)"

line_comment "// Integer.getInteger(String)"

line_comment "// Integer.getInteger(String,int val)"

line_comment "// Integer.getInteger(String,Integer val)"

line_comment "// new Integer(String)"

line_comment "// new Double(String)"

line_comment "// new Byte(String)"

line_comment "// new Long(String)"

line_comment "// Long.getLong(String)"

line_comment "// Long.getLong(String,int)"

line_comment "// Long.getLong(String,Integer)"

line_comment "// Long.valueOf(String,int)"

line_comment "// Long.valueOf(String)"

line_comment "// new Short(String)"

line_comment "// Short.decode(String)"

line_comment "// Short.valueOf(String,int)"

line_comment "// Short.valueOf(String)"

line_comment "// new BigDecimal(String)"

line_comment "// new BigInteger(String)"

line_comment "// new BigInteger(String,int radix)"

line_comment "// Possible inputs:"

line_comment "// 45 45.5 45E7 4.5E7 Hex Oct Binary xxxF xxxD xxxf xxxd"

line_comment "// plus minus everything. Prolly more. A lot are not separab"...

block_comment "/**\n * Turns a string value into a java.lang.Number.<"...

method_declaration (+1229 nodes collapsed)

block_comment "/**\n * Utility method for {@link #createNumber(java.l"...

method_declaration (+99 nodes collapsed)

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Convert a <code>String</code> to a <code>Float"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>Doubl"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>Integ"...

method_declaration (+43 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>Long<"...

method_declaration (+42 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>BigIn"...

method_declaration (+41 nodes collapsed)

block_comment "/**\n * Convert a <code>String</code> to a <code>BigDe"...

method_declaration (+71 nodes collapsed)

line_comment "// Min in array"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+172 nodes collapsed)

block_comment "/**\n * Returns the minimum value in an array.\n "...

method_declaration (+172 nodes collapsed)

line_comment "// Max in array"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+145 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+172 nodes collapsed)

block_comment "/**\n * Returns the maximum value in an array.\n "...

method_declaration (+172 nodes collapsed)

line_comment "// 3 param min"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Gets the minimum of three <code>long</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>int</code> val"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>short</code> v"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>byte</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>double</code> "...

method_declaration (+49 nodes collapsed)

block_comment "/**\n * Gets the minimum of three <code>float</code> v"...

method_declaration (+49 nodes collapsed)

line_comment "// 3 param max"

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Gets the maximum of three <code>long</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>int</code> val"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>short</code> v"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>byte</code> va"...

method_declaration (+67 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>double</code> "...

method_declaration (+49 nodes collapsed)

block_comment "/**\n * Gets the maximum of three <code>float</code> v"...

method_declaration (+49 nodes collapsed)

line_comment "//----------------------------------------------------------"...

block_comment "/**\n * Checks whether the <code>String</code> contain"...

method_declaration (+97 nodes collapsed)

block_comment "/**\n * Checks whether the String a valid Java number."...

method_declaration

modifiers

public "public"

static "static"

boolean_type "boolean"

identifier "isNumber"

formal_parameters

( "("

formal_parameter

type_identifier "String"

identifier "str"

) ")"

block

{ "{"

if_statement

if "if"

parenthesized_expression

( "("

method_invocation

identifier "StringUtils"

. "."

identifier "isEmpty"

argument_list

( "("

identifier "str"

) ")"

block

{ "{"

return_statement

return "return"

false "false"

; ";"

} "}"

local_variable_declaration

array_type

integral_type

char "char"

dimensions

[ "["

] "]"

variable_declarator

identifier "chars"

= "="

method_invocation

identifier "str"

. "."

identifier "toCharArray"

argument_list

( "("

) ")"

; ";"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "sz"

= "="

field_access

identifier "chars"

. "."

identifier "length"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "hasExp"

= "="

false "false"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "hasDecPoint"

= "="

false "false"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "allowSigns"

= "="

false "false"

; ";"

local_variable_declaration

boolean_type "boolean"

variable_declarator

identifier "foundDigit"

= "="

false "false"

; ";"

line_comment "// deal with any possible sign up front"

local_variable_declaration (+23 nodes collapsed)

if_statement (+175 nodes collapsed)

expression_statement

update_expression

identifier "sz"

-- "--"

; ";"

line_comment "// don't want to loop to the last char, check it afterwords"

line_comment "// for type qualifiers"

local_variable_declaration

integral_type

int "int"

variable_declarator

identifier "i"

= "="

identifier "start"

; ";"

line_comment "// loop to the next to last char or to the last char if we n"...

line_comment "// make a valid number (e.g. chars[0..5] = \"1234E\")"

while_statement (+247 nodes collapsed)

if_statement

if "if"

parenthesized_expression

( "("

binary_expression

identifier "i"

< "<"

field_access

identifier "chars"

. "."

identifier "length"

) ")"

block

{ "{"

if_statement (+31 nodes collapsed)

if_statement (+38 nodes collapsed)

if_statement (+58 nodes collapsed)

if_statement

if "if"

parenthesized_expression (+21 nodes collapsed)

block

{ "{"

line_comment "// not allowing L with an exponent or decimal point"

return_statement

return "return"

binary_expression any 1:2

identifier "foundDigit"

&& "&&"

unary_expression

! "!"

identifier "hasExp"

&& "&&"

unary_expression

! "!"

identifier "hasDecPoint"

; ";"

} "}"

line_comment "// last character is illegal"

return_statement

return "return"

false "false"

; ";"

} "}"

line_comment "// allowSigns is true iff the val ends in 'E'"

line_comment "// found digit it to make sure weird stuff like '.' and '1E-"...

return_statement

return "return"

binary_expression

unary_expression

! "!"

identifier "allowSigns"

&& "&&"

identifier "foundDigit"

; ";"

} "}"