EvaluationResult

java.lang.Object
- org.aspectj.org.eclipse.jdt.internal.eval.EvaluationResult

```
public class EvaluationResult
extends java.lang.Object
```
An EvaluationResult is the result of a code snippet evaluation, a global variable evaluation or it is used to report problems against imports and package declaration. It primarily contains the representation of the resulting value (e.g. its toString() representation). However if the code snippet, a global variable definition, an import or the package declaration could not be compiled, it contains the corresponding compilation problems.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`T_CODE_SNIPPET` The evaluation result contains the value of a code snippet or it reports a problem on a code snippet.
`static int`	`T_IMPORT` The evaluation result reports a problem on an import declaration.
`static int`	`T_INTERNAL` The evaluation result reports an internal problem.
`static int`	`T_PACKAGE` The evaluation result reports a problem on a package declaration.
`static int`	`T_VARIABLE` The evaluation result contains the value of a variable or it reports a problem on a variable.

Constructor Summary

Constructors
Constructor and Description
`EvaluationResult(char[] evaluationID, int evaluationType, CategorizedProblem[] problems)`
`EvaluationResult(char[] evaluationID, int evaluationType, char[] displayString, char[] typeName)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`char[]`	`getEvaluationID()` Returns the ID of the evaluation.
`int`	`getEvaluationType()` Returns the type of evaluation this result is about.
`CategorizedProblem[]`	`getProblems()` Returns an array of problems (errors and warnings) encountered during the compilation of a code snippet or a global variable definition, or during the analysis of a package name or an import.
`java.lang.Object`	`getValue()` Returns a proxy object on this result's value.
`char[]`	`getValueDisplayString()` Returns the displayable representation of this result's value.
`char[]`	`getValueTypeName()` Returns the dot-separated fully qualified name of this result's value type.
`boolean`	`hasErrors()` Returns whether there are errors in the code snippet or the global variable definition.
`boolean`	`hasProblems()` Returns whether there are problems in the code snippet or the global variable definition.
`boolean`	`hasValue()` Returns whether this result has a value.
`boolean`	`hasWarnings()` Returns whether there are warnings in the code snippet or the global variable definition.
`java.lang.String`	`toString()` Returns a readable representation of this result.

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

- Field Detail
  - T_VARIABLE
```
public static final int T_VARIABLE
```
    The evaluation result contains the value of a variable or it reports a problem on a variable. Note that if the problem is on the type of the variable, the source line number is -1. If the problem is on the name of the variable, the source line number is 0. Otherwise the source line number is relative to the initializer code.
    
    See Also:
    
    Constant Field Values
  - T_CODE_SNIPPET
```
public static final int T_CODE_SNIPPET
```
    The evaluation result contains the value of a code snippet or it reports a problem on a code snippet.
    
    See Also:
    
    Constant Field Values
  - T_IMPORT
```
public static final int T_IMPORT
```
    The evaluation result reports a problem on an import declaration.
    
    See Also:
    
    Constant Field Values
  - T_PACKAGE
```
public static final int T_PACKAGE
```
    The evaluation result reports a problem on a package declaration.
    
    See Also:
    
    Constant Field Values
  - T_INTERNAL
```
public static final int T_INTERNAL
```
    The evaluation result reports an internal problem.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - EvaluationResult
```
public EvaluationResult(char[] evaluationID,
                        int evaluationType,
                        char[] displayString,
                        char[] typeName)
```
  - EvaluationResult
```
public EvaluationResult(char[] evaluationID,
                        int evaluationType,
                        CategorizedProblem[] problems)
```
- Method Detail
  - getEvaluationID
```
public char[] getEvaluationID()
```
    Returns the ID of the evaluation. If the result is about a global variable, returns the name of the variable. If the result is about a code snippet, returns the code snippet. If the result is about an import, returns the import. If the result is about a package declaration, returns the package declaration.
  - getEvaluationType
```
public int getEvaluationType()
```
    Returns the type of evaluation this result is about. This indicates if the result is about a global variable, a code snippet, an import or a package declaration. Use getEvaluationID() to get the object itself.
  - getProblems
```
public CategorizedProblem[] getProblems()
```
    Returns an array of problems (errors and warnings) encountered during the compilation of a code snippet or a global variable definition, or during the analysis of a package name or an import. Returns an empty array if there are no problems.
  - getValue
```
public java.lang.Object getValue()
```
    Returns a proxy object on this result's value. Returns null if the result's value is null. The returned value is undefined if there is no result. The proxy object is expected to answer questions like: - What is the proxy type for this object? - What is the toString() representation for this object? - What are the field names of this object? - What is the value for a given field name? Special proxy objects are expected if the value is a primitive type.
  - getValueDisplayString
```
public char[] getValueDisplayString()
```
    Returns the displayable representation of this result's value. This is obtained by sending toString() to the result object on the target side if it is not a primitive value. If it is a primitive value, the corresponding static toString(...) is used, e.g. Integer.toString(int n) if it is an int. Returns null if there is no value.
  - getValueTypeName
```
public char[] getValueTypeName()
```
    Returns the dot-separated fully qualified name of this result's value type. If the value is a primitive value, returns the toString() representation of its type (e.g. "int", "boolean", etc.) Returns null if there is no value.
  - hasErrors
```
public boolean hasErrors()
```
    Returns whether there are errors in the code snippet or the global variable definition.
  - hasProblems
```
public boolean hasProblems()
```
    Returns whether there are problems in the code snippet or the global variable definition.
  - hasValue
```
public boolean hasValue()
```
    Returns whether this result has a value.
  - hasWarnings
```
public boolean hasWarnings()
```
    Returns whether there are warnings in the code snippet or the global variable definition.
  - toString
```
public java.lang.String toString()
```
    Returns a readable representation of this result. This is for debugging purpose only.
    
    Overrides:
    
    toString in class java.lang.Object

Class EvaluationResult

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

T_VARIABLE

T_CODE_SNIPPET

T_IMPORT

T_PACKAGE

T_INTERNAL

Constructor Detail

EvaluationResult

EvaluationResult

Method Detail

getEvaluationID

getEvaluationType

getProblems

getValue

getValueDisplayString

getValueTypeName

hasErrors

hasProblems

hasValue

hasWarnings

toString