CallSite

java.lang.Object
- cetus.analysis.CallSite

```
public class CallSite
extends java.lang.Object
```
Class CallSite represents a container that mangages the source of a top-down problem and the target of a bottom-up problem.

Constructor Summary

Constructors
Constructor and Description
`CallSite(int id, FunctionCall fcall, IPANode caller, IPANode callee)` Constructs a call site with the given function call, caller node, and callee node.

Method Summary

Methods
Modifier and Type	Method and Description
`Symbol`	`argumentToParameter(Expression arg)` Converts the given argument to the corresponding parameter.
`void`	`clean()` Removes the IN/OUT data.
`boolean`	`containsFunctionPointer()` Checks if the function call is using a function pointer variable.
`boolean`	`containsVarArg()` Checks if the function takes variable argument list.
`java.util.List<Expression>`	`getArguments()` Returns the list of the call site's arguments.
`IPANode`	`getCallee()` Returns the called node.
`IPANode`	`getCaller()` Returns the calling node.
`FunctionCall`	`getFunctionCall()` Returns the function call associated with this call site.
`int`	`getID()` Returns the ID of this call site.
`java.util.List<Expression>`	`getIDArguments()` Returns a list of arguments with Identifier type.
`java.lang.String`	`getName()` Returns the string name of the function name.
`java.util.List<Expression>`	`getNormArguments()` Returns the list of normalized identifier arguments.
`java.util.List<Symbol>`	`getParameters()` Returns the list of the callee's parameters.
`Statement`	`getStatement()` Returns the statement containing the function call.
`CompoundStatement`	`getTempAssignments()` Returns the list of temporary assignments stored in a compound statement.
`<T extends Domain> T`	`in()` Returns the IN data.
`void`	`in(Domain domain)` Sets the IN data with the given Domain object.
`boolean`	`isLibraryCall()` Checks if there is a matching function body for the call site.
`<T extends Domain> T`	`out()` Returns the OUT data.
`void`	`out(Domain domain)` Sets the OUT data with the given Domain object.
`Expression`	`parameterToArgument(Symbol param)` Converts the given parameter to the corresponding argument.
`java.lang.String`	`toString()` Returns the string dump of this call site.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CallSite
```
public CallSite(int id,
        FunctionCall fcall,
        IPANode caller,
        IPANode callee)
```
    Constructs a call site with the given function call, caller node, and callee node.
- Method Detail
  - getStatement
```
public Statement getStatement()
```
    Returns the statement containing the function call.
    
    Returns:
    the ancestor statement of the function call.
  - getCallee
```
public IPANode getCallee()
```
    Returns the called node.
    
    Returns:
    the callee node.
  - getCaller
```
public IPANode getCaller()
```
    Returns the calling node.
    
    Returns:
    the caller node.
  - getFunctionCall
```
public FunctionCall getFunctionCall()
```
    Returns the function call associated with this call site.
    
    Returns:
    the function call.
  - getID
```
public int getID()
```
    Returns the ID of this call site.
  - in
```
public <T extends Domain> T in()
```
    Returns the IN data.
  - out
```
public <T extends Domain> T out()
```
    Returns the OUT data.
  - in
```
public void in(Domain domain)
```
    Sets the IN data with the given Domain object.
  - out
```
public void out(Domain domain)
```
    Sets the OUT data with the given Domain object.
  - clean
```
public void clean()
```
    Removes the IN/OUT data.
  - containsVarArg
```
public boolean containsVarArg()
```
    Checks if the function takes variable argument list.
  - isLibraryCall
```
public boolean isLibraryCall()
```
    Checks if there is a matching function body for the call site.
  - containsFunctionPointer
```
public boolean containsFunctionPointer()
```
    Checks if the function call is using a function pointer variable.
  - getName
```
public java.lang.String getName()
```
    Returns the string name of the function name.
  - getIDArguments
```
public java.util.List<Expression> getIDArguments()
```
    Returns a list of arguments with Identifier type.
  - getArguments
```
public java.util.List<Expression> getArguments()
```
    Returns the list of the call site's arguments.
  - getParameters
```
public java.util.List<Symbol> getParameters()
```
    Returns the list of the callee's parameters.
  - argumentToParameter
```
public Symbol argumentToParameter(Expression arg)
```
    Converts the given argument to the corresponding parameter. Because of the equals method of the expression, it returns the first parameter whose argument matches the given argument.
  - parameterToArgument
```
public Expression parameterToArgument(Symbol param)
```
    Converts the given parameter to the corresponding argument.
  - getTempAssignments
```
public CompoundStatement getTempAssignments()
```
    Returns the list of temporary assignments stored in a compound statement.
  - getNormArguments
```
public java.util.List<Expression> getNormArguments()
```
    Returns the list of normalized identifier arguments.
  - toString
```
public java.lang.String toString()
```
    Returns the string dump of this call site.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    string dump.

Class CallSite

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CallSite

Method Detail

getStatement

getCallee

getCaller

getFunctionCall

getID

in

out

in

out

clean

containsVarArg

isLibraryCall

containsFunctionPointer

getName

getIDArguments

getArguments

getParameters

argumentToParameter

parameterToArgument

getTempAssignments

getNormArguments

toString