com.asakusafw.utils.java.internal.model.syntax

Class TryStatementImpl

java.lang.Object

com.asakusafw.utils.java.internal.model.syntax.TryStatementImpl

All Implemented Interfaces:

Model, Statement, TryStatement

public final class TryStatementImpl
extends Object
implements TryStatement

An implementation of TryStatement.

Since:

0.1.0

Version:

0.9.0

Constructor Summary

Constructors

Constructor and Description
TryStatementImpl()

Method Summary

Modifier and Type	Method and Description
<R,C,E extends Throwable> R	accept(Visitor<R,C,E> visitor, C context) Accepts the Visitor and processes this object in the visitor.
boolean	equals(Object obj) Returns whether this object is equivalent to the specified object or not.
<T> T	findModelTrait(Class<T> traitClass) Returns a model trait for the specified type.
List<? extends CatchClause>	getCatchClauses() Returns the catch clauses.
Block	getFinallyBlock() Returns the body block of finally clause.
ModelKind	getModelKind() Returns ModelKind.TRY_STATEMENT which represents this element kind.
List<? extends TryResource>	getResources() Returns the resource statements.
Block	getTryBlock() Returns the body block of try clause.
int	hashCode() Returns the hash code of this model object.
<T> void	putModelTrait(Class<T> traitClass, T traitObject) Puts a model trait.
void	setCatchClauses(List<? extends CatchClause> catchClauses) Sets the catch clauses.
void	setFinallyBlock(Block finallyBlock) Sets the body block of finally clause.
void	setResources(List<? extends TryResource> resources) Sets the resources.
void	setTryBlock(Block tryBlock) Sets the body block of try clause.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.asakusafw.utils.java.model.syntax.Model

equals, findModelTrait, hashCode, putModelTrait

Constructor Detail

TryStatementImpl

public TryStatementImpl()

Method Detail

getResources

public List<? extends TryResource> getResources()

Description copied from interface: TryStatement

Returns the resource statements.

Specified by:

getResources in interface TryStatement

Returns:

the resource statements

setResources

public void setResources(List<? extends TryResource> resources)

Sets the resources.

Parameters:

resources - the resources

Since:

0.9.0

getTryBlock

public Block getTryBlock()

Description copied from interface: TryStatement

Returns the body block of try clause.

Specified by:

getTryBlock in interface TryStatement

Returns:

the body block of try clause

setTryBlock

public void setTryBlock(Block tryBlock)

Sets the body block of try clause.

Parameters:

tryBlock - the body block of try clause

Throws:

IllegalArgumentException - if tryBlock was null

getCatchClauses

public List<? extends CatchClause> getCatchClauses()

Description copied from interface: TryStatement

Returns the catch clauses.

Specified by:

getCatchClauses in interface TryStatement

Returns:

the catch clauses, or an empty list if there is no cache clauses

setCatchClauses

public void setCatchClauses(List<? extends CatchClause> catchClauses)

Sets the catch clauses.

Parameters:

catchClauses - the catch clauses

Throws:

IllegalArgumentException - if catchClauses was null

getFinallyBlock

public Block getFinallyBlock()

Description copied from interface: TryStatement

Returns the body block of finally clause.

Specified by:

getFinallyBlock in interface TryStatement

Returns:

the body block of finally clause, or null if it is not specified

setFinallyBlock

public void setFinallyBlock(Block finallyBlock)

Sets the body block of finally clause.

Parameters:

finallyBlock - the body block of finally clause, or null if it is not specified

getModelKind

public ModelKind getModelKind()

Returns ModelKind.TRY_STATEMENT which represents this element kind.

Specified by:

getModelKind in interface Model

Returns:

ModelKind.TRY_STATEMENT

accept

public <R,C,E extends Throwable> R accept(Visitor<R,C,E> visitor,
                                          C context)
                                   throws E extends Throwable

Description copied from interface: Model

Accepts the Visitor and processes this object in the visitor.

Specified by:

accept in interface Model

Type Parameters:

R - type of visitor result

C - type of visitor context

E - type of visitor exception

Parameters:

visitor - the target visitor

context - the current context (nullable)

Returns:

the processing result

Throws:

E - if error occurred while processing this object in the visitor

E extends Throwable

findModelTrait

public <T> T findModelTrait(Class<T> traitClass)

Description copied from interface: Model

Returns a model trait for the specified type.

Specified by:

findModelTrait in interface Model

Type Parameters:

T - the trait type

Parameters:

traitClass - the trait type

Returns:

the corresponded trait, or null if there is no such a trait

putModelTrait

public <T> void putModelTrait(Class<T> traitClass,
                              T traitObject)

Description copied from interface: Model

Puts a model trait.

Specified by:

putModelTrait in interface Model

Type Parameters:

T - the trait type

Parameters:

traitClass - the trait type

traitObject - the trait object, or null to remove the target trait

hashCode

public int hashCode()

Description copied from interface: Model

Returns the hash code of this model object. Note that, any traits does not have any effects to the hash code.

Specified by:

hashCode in interface Model

Overrides:

hashCode in class Object

Returns:

the hash code

equals

public boolean equals(Object obj)

Description copied from interface: Model

Returns whether this object is equivalent to the specified object or not. Note that, any traits does not have any effects to the equivalence.

Specified by:

equals in interface Model

Overrides:

equals in class Object

Parameters:

obj - the target object

Returns:

true if this object is equivalent to the specified object, otherwise false

toString

public String toString()

Overrides:

toString in class Object