com.helger.jcodemodel

Class JInvocation

java.lang.Object

com.helger.jcodemodel.AbstractJExpressionImpl

com.helger.jcodemodel.JInvocation

All Implemented Interfaces:

IJExpression, IJGenerable, IJOwnedMaybe, IJStatement

public class JInvocation
extends AbstractJExpressionImpl
implements IJStatement, IJOwnedMaybe

JMethod invocation

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JInvocation(AbstractJClass aType, JMethod aMethod) Invokes a static method on a class.
protected	JInvocation(AbstractJClass aType, String sMethodName) Invokes a static method on a class.
protected	JInvocation(AbstractJType aConstructorType) Invokes a constructor of an object (i.e., creates a new object.)
protected	JInvocation(IJExpression object, JMethod method)
protected	JInvocation(IJExpression object, String name) Invokes a method on an object.

Method Summary

Methods

Modifier and Type	Method and Description
JInvocation	arg(boolean v) Adds a literal argument.
JInvocation	arg(char v) Adds a literal argument.
JInvocation	arg(double v) Adds a literal argument.
JInvocation	arg(float v) Adds a literal argument.
JInvocation	arg(IJExpression arg) Add an expression to this invocation's argument list
JInvocation	arg(int v) Adds a literal argument.
JInvocation	arg(long v) Adds a literal argument.
JInvocation	arg(String v) Adds a literal argument.
List<IJExpression>	args() Returns all arguments of the invocation.
boolean	equals(Object o)
void	generate(JFormatter f)
int	hashCode()
boolean	isConstructor()
IJExpression[]	listArgs() Returns all arguments of the invocation.
JInvocation	narrow(AbstractJClass bound)
JInvocation	narrow(Class<?> bound)
JInvocation	narrow(String name)
JCodeModel	owner() Gets the owner code model object.
void	state(JFormatter f)
List<JTypeVar>	typeParamList()

Methods inherited from class com.helger.jcodemodel.AbstractJExpressionImpl

_instanceof, band, bor, cand, complement, component, component, component0, cor, decr, div, div, div, div, div, eq, eq0, eqNull, gt, gt0, gte, gte0, incr, invoke, invoke, lt, lt0, lte, lte0, minus, minus, minus, minus, minus, minus, mod, mul, mul, mul, mul, mul, ne, ne0, neNull, not, plus, plus, plus, plus, plus, plus, predecr, preincr, ref, ref, shl, shl, shr, shr, shrz, shrz, xor

Methods inherited from class java.lang.Object

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

Constructor Detail

JInvocation

protected JInvocation(@Nullable
           IJExpression object,
           @Nonnull
           String name)

Invokes a method on an object.

Parameters:

object - JExpression for the object upon which the named method will be invoked, or null if none

name - Name of method to invoke

JInvocation

protected JInvocation(@Nullable
           IJExpression object,
           @Nonnull
           JMethod method)

JInvocation

protected JInvocation(@Nonnull
           AbstractJClass aType,
           @Nonnull
           String sMethodName)

Invokes a static method on a class.

Parameters:

aType - Parent type

sMethodName - Method name to be invoked

JInvocation

protected JInvocation(@Nonnull
           AbstractJClass aType,
           @Nonnull
           JMethod aMethod)

Invokes a static method on a class.

Parameters:

aType - Parent type

aMethod - Method to be invoked

JInvocation

protected JInvocation(@Nonnull
           AbstractJType aConstructorType)

Invokes a constructor of an object (i.e., creates a new object.)

Parameters:

aConstructorType - Type of the object to be created. If this type is an array type, added arguments are treated as array initializer. Thus you can create an expression like new int[]{1,2,3,4,5}.

Method Detail

owner

@Nullable
public JCodeModel owner()

Description copied from interface: IJOwnedMaybe

Gets the owner code model object.

Specified by:

owner in interface IJOwnedMaybe

Returns:

The owner and maybe null.

isConstructor

public boolean isConstructor()

arg

@Nonnull
public JInvocation arg(@Nonnull
                      IJExpression arg)

Add an expression to this invocation's argument list

Parameters:

arg - Argument to add to argument list

Returns:

this for chaining

arg

@Nonnull
public JInvocation arg(@Nonnull
                      boolean v)

Adds a literal argument. Short for arg(JExpr.lit(v))

Parameters:

v - Value to be added to the argument list

Returns:

this for chaining

arg

@Nonnull
public JInvocation arg(@Nonnull
                      char v)

Adds a literal argument. Short for arg(JExpr.lit(v))

Parameters:

v - Value to be added to the argument list

Returns:

this for chaining

arg

@Nonnull
public JInvocation arg(@Nonnull
                      double v)

Adds a literal argument. Short for arg(JExpr.lit(v))

Parameters:

v - Value to be added to the argument list

Returns:

this for chaining

arg

@Nonnull
public JInvocation arg(@Nonnull
                      float v)

Adds a literal argument. Short for arg(JExpr.lit(v))

Parameters:

v - Value to be added to the argument list

Returns:

this for chaining

arg

@Nonnull
public JInvocation arg(@Nonnull
                      int v)

Adds a literal argument. Short for arg(JExpr.lit(v))

Parameters:

v - Value to be added to the argument list

Returns:

this for chaining

arg

@Nonnull
public JInvocation arg(@Nonnull
                      long v)

Adds a literal argument. Short for arg(JExpr.lit(v))

Parameters:

v - Value to be added to the argument list

Returns:

this for chaining

arg

@Nonnull
public JInvocation arg(@Nonnull
                      String v)

Adds a literal argument. Short for arg(JExpr.lit(v))

Parameters:

v - Value to be added to the argument list

Returns:

this for chaining

listArgs

@Nonnull
public IJExpression[] listArgs()

Returns all arguments of the invocation.

Returns:

If there's no arguments, an empty array will be returned.

args

@Nonnull
public List<IJExpression> args()

Returns all arguments of the invocation.

Returns:

If there's no arguments, an empty list will be returned.

narrow

@Nonnull
public JInvocation narrow(@Nonnull
                         String name)

narrow

@Nonnull
public JInvocation narrow(@Nonnull
                         Class<?> bound)

narrow

@Nonnull
public JInvocation narrow(@Nonnull
                         AbstractJClass bound)

typeParamList

@Nonnull
public List<JTypeVar> typeParamList()

generate

public void generate(@Nonnull
            JFormatter f)

Specified by:

generate in interface IJGenerable

state

public void state(@Nonnull
         JFormatter f)

Specified by:

state in interface IJStatement

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object