jml2b.pog.proofobligation
Class WellDefinedInvPO

java.lang.Object
  extended byjml2b.util.Profiler
      extended byjml2b.pog.proofobligation.ProofObligation
          extended byjml2b.pog.proofobligation.SourceProofObligation
              extended byjml2b.pog.proofobligation.WellDefinedInvPO
All Implemented Interfaces:
IFormToken, jml.JmlDeclParserTokenTypes

public class WellDefinedInvPO
extends SourceProofObligation

Author:
L. Burdy

Field Summary
 
Fields inherited from class jml2b.pog.proofobligation.SourceProofObligation
methodCount
 
Fields inherited from interface jml.JmlDeclParserTokenTypes
ABRUPT_BEHAVIOR, ACCESSIBLE, ACCESSIBLE_KEYWORD, ACCESSIBLE_REDUNDANTLY, ACCESSIBLE_SEQ, ADDITIVE_ASSIGNMENT_OP, ADDITIVE_OP, AFFIRM_KEYWORD, ALSO, AND, ARRAY_DECLARATOR, ASGNABLE_SEQ, ASSERT, ASSERT_REDUNDANTLY, ASSIGN, ASSIGNABLE, ASSIGNABLE_KEYWORD, ASSIGNABLE_REDUNDANTLY, ASSUME, ASSUME_KEYWORD, ASSUME_REDUNDANTLY, AXIOM, BACKWARD_IMPLIES, BADCHAR, BAND, BAND_ASSIGN, BEHAVIOR, BITWISE_ASSIGNMENT_OP, BITWISE_OP, BNOT, BOR, BOR_ASSIGN, BREAKS, BREAKS_KEYWORD, BREAKS_REDUNDANTLY, BREAKS_SEQ, BSR, BSR_ASSIGN, BXOR, BXOR_ASSIGN, CALLABLE, CALLABLE_KEYWORD, CALLABLE_REDUNDANTLY, CALLABLE_SEQ, CASE, CAST, CHAR_LITERAL, CHOOSE, CHOOSE_IF, COLON, COMMA, CONJOINABLE_SPEC, CONSTRAINT, CONSTRAINT_KEYWORD, CONSTRAINT_REDUNDANTLY, CONSTRUCTOR, CONT_SEQ, CONTINUES, CONTINUES_KEYWORD, CONTINUES_REDUNDANTLY, DEC, DECREASES, DECREASES_REDUNDANTLY, DECREASING, DECREASING_KEYWORD, DECREASING_REDUNDANTLY, DEPENDS, DEPENDS_KEYWORD, DEPENDS_REDUNDANTLY, DIM_EXPRS, DIMS, DINFORMALLY, DIV, DIV_ASSIGN, DIV_SEQ, DIVERGES, DIVERGES_KEYWORD, DIVERGES_REDUNDANTLY, DOC_ATSIGN, DOC_ATSIGN_KEYWORD, DOC_AUTHOR, DOC_COMMENT, DOC_COMMENT_START, DOC_DEPRECATED, DOC_EXCEPTION, DOC_JML_SPECS, DOC_NL_WS, DOC_NON_EMPTY_TEXTLINE, DOC_NON_NL_WS, DOC_PARAM, DOC_RETURN, DOC_SEE, DOC_SERIAL, DOC_SERIALDATA, DOC_SERIALFIELD, DOC_SINCE, DOC_THROWS, DOC_UNKNOWN_KEYWORD, DOC_VERSION, DOT, DOT_DOT, ELSE, ENS_SEQ, ENSURES, ENSURES_KEYWORD, ENSURES_REDUNDANTLY, EOF, EQUAL, EQUALITY_OP, EQUIV, EQUIVALENCE_OP, ESC, EXAMPLE, EXCEPTIONAL_BEHAVIOR, EXCEPTIONAL_EXAMPLE, EXPONENT, EXSURES, EXSURES_REDUNDANTLY, EXT_ALSO, EXT_AND, FLOAT_SUFFIX, FOR, FOR_EXAMPLE, FOR_INIT, FOR_TEST, FOR_UPDATER, FORALL, GE, GHOST, GT, HENCE_BY, HENCE_BY_KEYWORD, HENCE_BY_REDUNDANTLY, HEX_DIGIT, IDENT, IGNORED_AT_IN_COMMENT, IMPLICATION_OP, IMPLIES_THAT, INC, INFORMAL_DESCRIPTION, INIT, INITIALIZER, INITIALLY, INSTANCE, INSTANCE_INIT, INVARIANT, INVARIANT_KEYWORD, INVARIANT_REDUNDANTLY, IS_SUBTYPE_OF, JAVA_BUILTIN_TYPE, JAVA_MODIFIER, JML_BACKSLASH_SEQUENCE, JML_MODIFIER, L_ARROW, LABEL, LABEL_KEYWORD, LAND, LBRACK, LCURLY, LCURLY_VBAR, LE, LET, LETOLD_KEYWORD, LIMPLIES, LITERAL_abstract, LITERAL_assert, LITERAL_boolean, LITERAL_break, LITERAL_byte, LITERAL_case, LITERAL_catch, LITERAL_char, LITERAL_class, LITERAL_const, LITERAL_continue, LITERAL_default, LITERAL_do, LITERAL_double, LITERAL_else, LITERAL_extends, LITERAL_false, LITERAL_final, LITERAL_finally, LITERAL_float, LITERAL_for, LITERAL_if, LITERAL_implements, LITERAL_import, LITERAL_instanceof, LITERAL_int, LITERAL_interface, LITERAL_long, LITERAL_native, LITERAL_new, LITERAL_null, LITERAL_package, LITERAL_private, LITERAL_protected, LITERAL_public, LITERAL_return, LITERAL_short, LITERAL_static, LITERAL_strictfp, LITERAL_super, LITERAL_switch, LITERAL_synchronized, LITERAL_this, LITERAL_throw, LITERAL_throws, LITERAL_transient, LITERAL_true, LITERAL_try, LITERAL_void, LITERAL_volatile, LITERAL_while, LNOT, LOGICAL_OP, LOOP_ASGNABLE_SEQ, LOOP_ASSIGNABLE_KEYWORD, LOOP_EXSURES, LOOP_INV_SEQ, LOOP_INVARIANT, LOOP_INVARIANT_REDUNDANTLY, LOOP_MODIFIES, LOOP_SIG_SEQ, LOR, LPAREN, LT, MAINTAINING, MAINTAINING_KEYWORD, MAINTAINING_REDUNDANTLY, MEASURED_BY, MEASURED_BY_KEYWORD, MEASURED_BY_REDUNDANTLY, METH, MINUS, MINUS_ASSIGN, ML_COMMENT, MOD, MOD_ASSIGN, MODEL, MODEL_PROGRAM, MODIFIABLE, MODIFIABLE_REDUNDANTLY, MODIFIER_SET, MODIFIES, MODIFIES_REDUNDANTLY, MONITORED, MONITORED_BY, MULTIPLICATIVE_ASSIGNMENT_OP, MULTIPLICATIVE_OP, NESTED_CLASS, NL_WS, NON_NL_WS, NON_NULL, NORMAL_BEHAVIOR, NORMAL_EXAMPLE, NOT_EQUAL, NOT_EQUIV, NOWARN_LABEL, NOWARN_LABEL_LIST, NULL_TREE_LOOKAHEAD, NUM_FLOAT, NUM_INT, OLD, OR, PARAM, PLUS, PLUS_ASSIGN, POST, POST_DEC, POST_INC, POST_INCREMENT_OP, POST_REDUNDANTLY, PRE, PRE_INCREMENT_OP, PRE_REDUNDANTLY, PRIVACY_MODIFIER, PURE, QUANT_VARS, QUANTIFIED_EXPR, QUANTIFIER_TOKEN, QUESTION, R_ARROW, RBRACK, RCURLY, READABLE_IF, REFINE, RELATIONAL_OP, REPLACE, REPRESENTS, REPRESENTS_KEYWORD, REPRESENTS_REDUNDANTLY, REQUIRES, REQUIRES_KEYWORD, REQUIRES_REDUNDANTLY, RETURNS, RETURNS_KEYWORD, RETURNS_REDUNDANTLY, RETURNS_SEQ, RPAREN, SEMI, SET, SET_COMPR, SHIFT_ASSIGNMENT_OP, SHIFT_OP, SIG_SEQ, SIGNALS, SIGNALS_KEYWORD, SIGNALS_REDUNDANTLY, SL, SL_ASSIGN, SL_COMMENT, SPEC_CASE, SPEC_PROTECTED, SPEC_PUBLIC, SPEC_SL_COMMENT, SPEC_STATEMENT, SR, SR_ASSIGN, STAR, STAR_ASSIGN, STAR_ELEMS, STATIC_INITIALIZER, STRING_LITERAL, SUBCLASSING_CONTRACT, T_ELEMTYPE, T_EVERYTHING, T_EXISTS, T_FIELDS_OF, T_FORALL, T_FRESH, T_INVARIANT_FOR, T_IS_INITIALIZED, T_LBLNEG, T_LBLPOS, T_LOCKSET, T_MAX, T_MIN, T_NONNULLELEMENTS, T_NOT_MODIFIED, T_NOT_SPECIFIED, T_NOTHING, T_NUM_OF, T_OLD, T_OTHER, T_PRODUCT, T_REACH, T_RESULT, T_SUCH_THAT, T_SUM, T_TYPE, T_TYPEOF, T_TYPEOFALLTYPES, UNARY_NUMERIC_OP, UNINITIALIZED, UNREACHABLE, VAR_DECL, VBAR_RCURLY, VF_SEQ, VOCAB, WEAKLY, WHEN, WHEN_KEYWORD, WHEN_REDUNDANTLY, WS
 
Fields inherited from interface jml2b.formula.IFormToken
ARRAY_ACCESS, ARRAY_RANGE, B_ACCOLADE, B_APPLICATION, B_ARRAY_EQUALS, B_BOOL, B_BTRUE, B_COUPLE, B_DOM, B_FUNCTION_EQUALS, B_IN, B_INTERVAL, B_OVERRIDING, B_SET_EQUALS, B_SUBSTRACTION_DOM, B_UNION, CONSTANT_FUNCTION, CONSTANT_FUNCTION_FUNCTION, EQUALS_ON_OLD_INSTANCES, EQUALS_ON_OLD_INSTANCES_ARRAY, FINAL_IDENT, GUARDED_SET, INTERSECTION_IS_NOT_EMPTY, IS_ARRAY, IS_MEMBER_FIELD, IS_STATIC_FIELD, Ja_ADD_OP, Ja_AND_OP, Ja_CHAR_LITERAL, Ja_COMMA, Ja_DIFFERENT_OP, Ja_DIV_OP, Ja_EQUALS_OP, Ja_GE_OP, Ja_GREATER_OP, Ja_IDENT, Ja_JAVA_BUILTIN_TYPE, Ja_LE_OP, Ja_LESS_OP, Ja_LITERAL_false, Ja_LITERAL_null, Ja_LITERAL_super, Ja_LITERAL_this, Ja_LITERAL_true, Ja_LNOT, Ja_MOD, Ja_MUL_OP, Ja_NEGATIVE_OP, Ja_NUM_INT, Ja_OR_OP, Ja_QUESTION, Ja_STRING_LITERAL, Ja_UNARY_NUMERIC_OP, Jm_AND_THEN, Jm_EXISTS, Jm_FORALL, Jm_IMPLICATION_OP, Jm_IS_SUBTYPE, Jm_OR_ELSE, Jm_T_OLD, Jm_T_RESULT, Jm_T_TYPE, LOCAL_ELEMENTS_DECL, LOCAL_VAR_DECL, MODIFIED_FIELD, NEW_OBJECT, T_CALLED_OLD, T_TYPE, T_VARIANT_OLD, toString
 
Constructor Summary
WellDefinedInvPO(IJml2bConfiguration config, Class c, java.util.Enumeration invariants)
           
 
Method Summary
 java.lang.String getDisplayedName()
           
 void pog(IJml2bConfiguration config)
          Process the WP calculus on the proof obligations.
 void proveObvious(boolean prove)
          Proves the obvious goals if asked.
 
Methods inherited from class jml2b.util.Profiler
runGC
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

WellDefinedInvPO

public WellDefinedInvPO(IJml2bConfiguration config,
                        Class c,
                        java.util.Enumeration invariants)
                 throws Jml2bException,
                        PogException
Method Detail

pog

public void pog(IJml2bConfiguration config)
         throws Jml2bException,
                PogException
Description copied from class: ProofObligation
Process the WP calculus on the proof obligations.

Specified by:
pog in class ProofObligation
Parameters:
config - The current configuration
Throws:
PogException
Jml2bException

proveObvious

public void proveObvious(boolean prove)
Description copied from class: ProofObligation
Proves the obvious goals if asked. Cast all the remaining lemmas in SimpleLemma. This task is performed at the end of the WP calculus.

Specified by:
proveObvious in class ProofObligation
Parameters:
prove - indicate whether obvious goals should be suppressed from the theorems

getDisplayedName

public java.lang.String getDisplayedName()
Specified by:
getDisplayedName in class ProofObligation
Returns:
the name to display in the progress monitor.