de.uka.ilkd.key.proof.io

Class LDTInput

java.lang.Object

de.uka.ilkd.key.proof.io.LDTInput

All Implemented Interfaces:

EnvInput

public class LDTInput
extends Object
implements EnvInput

Represents the LDT .key files as a whole. Special treatment of these files is necessary because their parts need to be read in a special order, namely first all sort declarations then all function and predicate declarations and third the rules. This procedure makes it possible to use all declared sorts in all rules.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	LDTInput.LDTInputListener

Field Summary

Fields

Modifier and Type	Field and Description
private InitConfig	initConfig
private KeYFile[]	keyFiles
private LDTInput.LDTInputListener	listener
private static String	NAME
private Profile	profile

Constructor Summary

Constructors

Constructor and Description
LDTInput(KeYFile[] keyFiles, LDTInput.LDTInputListener listener, Profile profile) creates a representation of the LDT files to be used as input to the KeY prover.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
File	getInitialFile() Returns the initial File which is loaded if available.
int	getNumberOfChars() Returns the total numbers of chars that can be read in this input.
Profile	getProfile() Returns the Profile to use.
int	hashCode()
String	name() Returns the name of this input.
ImmutableSet<PositionedString>	read() reads all LDTs, i.e., all associated .key files with respect to the given modification strategy.
File	readBootClassPath() gets the boot classpath element, null if none set.
List<File>	readClassPath() gets the classpath elements to be considered here.
Includes	readIncludes() Reads the include section and returns an Includes object.
String	readJavaPath() Reads the Java path.
void	setInitConfig(InitConfig conf) Sets the initial configuration the read environment input should be added to.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAME

private static final String NAME

See Also:

Constant Field Values

keyFiles

private final KeYFile[] keyFiles

listener

private final LDTInput.LDTInputListener listener

profile

private final Profile profile

initConfig

private InitConfig initConfig

Constructor Detail

LDTInput

public LDTInput(KeYFile[] keyFiles,
                LDTInput.LDTInputListener listener,
                Profile profile)

creates a representation of the LDT files to be used as input to the KeY prover.

Parameters:

keyFiles - an array containing the LDT .key files

main - the main class used to report the progress of reading

Method Detail

name

public String name()

Description copied from interface: EnvInput

Returns the name of this input.

Specified by:

name in interface EnvInput

getNumberOfChars

public int getNumberOfChars()

Description copied from interface: EnvInput

Returns the total numbers of chars that can be read in this input.

Specified by:

getNumberOfChars in interface EnvInput

setInitConfig

public void setInitConfig(InitConfig conf)

Description copied from interface: EnvInput

Sets the initial configuration the read environment input should be added to. Must be called before calling any of the read* methods.

Specified by:

setInitConfig in interface EnvInput

readIncludes

public Includes readIncludes()
                      throws ProofInputException

Description copied from interface: EnvInput

Reads the include section and returns an Includes object.

Specified by:

readIncludes in interface EnvInput

Throws:

ProofInputException

readJavaPath

public String readJavaPath()
                    throws ProofInputException

Description copied from interface: EnvInput

Reads the Java path.

Specified by:

readJavaPath in interface EnvInput

Throws:

ProofInputException

readClassPath

public List<File> readClassPath()
                         throws ProofInputException

Description copied from interface: EnvInput

gets the classpath elements to be considered here.

Specified by:

readClassPath in interface EnvInput

Throws:

ProofInputException

readBootClassPath

public File readBootClassPath()

Description copied from interface: EnvInput

gets the boot classpath element, null if none set.

Specified by:

readBootClassPath in interface EnvInput

read

public ImmutableSet<PositionedString> read()
                                    throws ProofInputException

reads all LDTs, i.e., all associated .key files with respect to the given modification strategy. Reading is done in a special order: first all sort declarations then all function and predicate declarations and third the rules. This procedure makes it possible to use all declared sorts in all rules, e.g.

Specified by:

read in interface EnvInput

Returns:

The found warnings or an empty ImmutableSet if no warnings occurred.

Throws:

ProofInputException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getProfile

public Profile getProfile()

Description copied from interface: EnvInput

Returns the Profile to use.

Specified by:

getProfile in interface EnvInput

Returns:

The Profile to use.

getInitialFile

public File getInitialFile()

Description copied from interface: EnvInput

Returns the initial File which is loaded if available.

Specified by:

getInitialFile in interface EnvInput

Returns:

The initial File which is loaded or null otherwise.