public class MethodRankHelper extends Object
| Modifier and Type | Field and Description | 
|---|---|
| static int | DL_CASE | 
| static int | DL_DELETE | 
| static int | DL_SUBSTITUTION | 
| static int | DL_TRANSPOSITION | 
| static int | MAX_CONSTRUCTOR_SCORE | 
| static int | MAX_FIELD_SCORE | 
| static int | MAX_METHOD_SCORE | 
| static int | MAX_RECOMENDATIONS | 
| Constructor and Description | 
|---|
| MethodRankHelper() | 
| Modifier and Type | Method and Description | 
|---|---|
| protected static Class | boxVar(Class c)If c is a primitive class this method returns a boxed version
 otherwise c is returned. | 
| static int | damerauLevenshteinDistance(Object[] s,
                          Object[] t)This is a implementation of DL distance between two Object arrays instead
 of character streams. | 
| static int | delDistance(CharSequence s,
           CharSequence t)This is a slightly modified version of the Damerau Levenshtein distance
 algorithm. | 
| static String | getConstructorSuggestionString(Class type,
                              Object[] arguments)Returns a string detailing possible solutions to a missing constructor
 if no good solutions can be found a empty string is returned. | 
| static String | getMethodSuggestionString(String methodName,
                         Class type,
                         Object[] arguments)Returns a string detailing possible solutions to a missing method
 if no good solutions can be found a empty string is returned. | 
| static String | getPropertySuggestionString(String fieldName,
                           Class type)Returns a string detailing possible solutions to a missing field or property
 if no good solutions can be found a empty string is returned. | 
public static final int DL_SUBSTITUTION
public static final int DL_DELETE
public static final int DL_TRANSPOSITION
public static final int DL_CASE
public static final int MAX_RECOMENDATIONS
public static final int MAX_METHOD_SCORE
public static final int MAX_CONSTRUCTOR_SCORE
public static final int MAX_FIELD_SCORE
public static String getMethodSuggestionString(String methodName, Class type, Object[] arguments)
methodName - the name of the method that doesn't existtype - the class on which the method is invokedarguments - the arguments passed to the methodpublic static String getConstructorSuggestionString(Class type, Object[] arguments)
arguments - the arguments passed to the constructortype - the class on which the constructor is invokedpublic static String getPropertySuggestionString(String fieldName, Class type)
fieldName - the missing fieldtype - the class on which the field is soughtprotected static Class boxVar(Class c)
c - public static int delDistance(CharSequence s, CharSequence t)
s - a CharSequencet - the CharSequence to be compared to spublic static int damerauLevenshteinDistance(Object[] s, Object[] t)
s - a Object arrayt - this array is compared to s