Package ch.usi.si.codelounge.jsicko.plugin

Class ConditionClause

java.lang.Object

ch.usi.si.codelounge.jsicko.plugin.ConditionClause

public class ConditionClause
extends Object

Represents a clause in a condition.

Method Summary

Modifier and Type	Method	Description
static com.sun.tools.javac.util.List<ConditionClause>	createInvariants(com.sun.tools.javac.util.List<com.sun.tools.javac.code.Symbol.MethodSymbol> invariants, JavacUtils javac, ch.usi.si.codelounge.jsicko.plugin.JSickoContractCompilerState state)	Statically constructs a set of invariant clauses from annotated method symbols.
static com.sun.tools.javac.util.List<ConditionClause>	from(Contract.Ensures postconditionAnnotation, com.sun.tools.javac.code.Symbol declaringSymbol, JavacUtils javac, ch.usi.si.codelounge.jsicko.plugin.JSickoContractCompilerState state)	Statically constructs clauses from a set of ensures annotations.
static com.sun.tools.javac.util.List<ConditionClause>	from(Contract.Requires preconditionAnnotation, com.sun.tools.javac.code.Symbol declaringSymbol, JavacUtils javac, ch.usi.si.codelounge.jsicko.plugin.JSickoContractCompilerState state)	Statically constructs clauses from a set of requires annotations.
Optional<Integer>	getArity()
String	getClauseRep()	Returns the clause representation.
ContractConditionEnum	getConditionType()	Returns the condition type where the clause is used.
com.sun.tools.javac.util.Name	getMethodName()	Returns the name of the clause method.
String	getResolvedClauseRepWithNames()	Returns the clause representation with explicit param names.
boolean	isClauseMethodStatic()
boolean	isNegated()	Returns true iff the clause is negated.
boolean	isResolved()	Returns true iff the clause method is resolved.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getClauseRep

public String getClauseRep()

Returns the clause representation.

Returns:

the clause representation.

getArity

public Optional<Integer> getArity()

getResolvedClauseRepWithNames

public String getResolvedClauseRepWithNames()

Returns the clause representation with explicit param names.

Returns:

the clause representation with explicit param names for the clause method and the declaring method.

isNegated

public boolean isNegated()

Returns true iff the clause is negated.

Returns:

the negates status of the clause.

getMethodName

public com.sun.tools.javac.util.Name getMethodName()

Returns the name of the clause method.

Returns:

the name of the clause method.

getConditionType

public ContractConditionEnum getConditionType()

Returns the condition type where the clause is used.

Returns:

the condition type.

isResolved

public boolean isResolved()

Returns true iff the clause method is resolved.

Returns:

true iff the compiler resolved the clause method.

from

public static com.sun.tools.javac.util.List<ConditionClause> from(Contract.Ensures postconditionAnnotation,
                                                                  com.sun.tools.javac.code.Symbol declaringSymbol,
                                                                  JavacUtils javac,
                                                                  ch.usi.si.codelounge.jsicko.plugin.JSickoContractCompilerState state)

Statically constructs clauses from a set of ensures annotations.

Parameters:

postconditionAnnotation - a postcondition annotation.

declaringSymbol - a symbol annotated with the postconditions.

Returns:

a list of condition clauses.

from

public static com.sun.tools.javac.util.List<ConditionClause> from(Contract.Requires preconditionAnnotation,
                                                                  com.sun.tools.javac.code.Symbol declaringSymbol,
                                                                  JavacUtils javac,
                                                                  ch.usi.si.codelounge.jsicko.plugin.JSickoContractCompilerState state)

Statically constructs clauses from a set of requires annotations.

Parameters:

preconditionAnnotation - a precondition annotation.

declaringSymbol - a symbol annotated with the preconditions.

Returns:

a list of condition clauses.

createInvariants

public static com.sun.tools.javac.util.List<ConditionClause> createInvariants(com.sun.tools.javac.util.List<com.sun.tools.javac.code.Symbol.MethodSymbol> invariants,
                                                                              JavacUtils javac,
                                                                              ch.usi.si.codelounge.jsicko.plugin.JSickoContractCompilerState state)

Statically constructs a set of invariant clauses from annotated method symbols.

Parameters:

invariants - a set of method symbols representing class invariants.

javac - the javac utility object.

Returns:

a list of condition clauses.

isClauseMethodStatic

public boolean isClauseMethodStatic()

toString

public String toString()

Overrides:

toString in class Object