randoop.reflection

Class LiteralFileReader

java.lang.Object

randoop.reflection.LiteralFileReader

public class LiteralFileReader
extends java.lang.Object

Method parse(java.lang.String) reads a file specifying literal values to use during generation. The text file should contain one or more records of the form:

 START CLASSLITERALS
 CLASSNAME
 classname
 LITERALS
 type:value
 ...
 type:value
 END CLASSLITERALS
 

Capitalized text must appear literally. Lowercase text is as follows:

• classname is the name of a class in Class.getName format. More specifically, TypeNames.getTypeForName(classname) must return a valid Class object.
• Each type:value pair describes the type and value of a literal (for example, int:3).

Blank lines and comment lines (lines starting with "#") are ignored, both between records and inside records.

An example literals file appears in file randoop/systemTests/resources/literalsfile.txt.

LIMITATIONS:

Error messages do not include line numbers pointing to location of the error. There is no way to specify literals that are not related to any class in particular, or literals that are related to only specific methods within a class.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	LiteralFileReader()

Method Summary

Modifier and Type	Method and Description
private static void	appendRecord(java.lang.StringBuilder b, java.util.List<java.lang.String> lines, int i)
static MultiMap<ClassOrInterfaceType,Sequence>	parse(java.lang.String inFile) Returns a map from class to list of constants.
private static void	throwRecordSyntaxError(java.lang.String string, java.util.List<java.lang.String> lines, int i)
private static void	throwRecordSyntaxError(java.lang.Throwable e) Throw an error with the given exception as its cause.

Methods inherited from class java.lang.Object

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

Constructor Detail

LiteralFileReader

private LiteralFileReader()

Method Detail

parse

public static MultiMap<ClassOrInterfaceType,Sequence> parse(java.lang.String inFile)

Returns a map from class to list of constants.

Parameters:

inFile - the input file

Returns:

the map from types to literal values

throwRecordSyntaxError

private static void throwRecordSyntaxError(java.lang.Throwable e)

Throw an error with the given exception as its cause.

Parameters:

e - the cause

throwRecordSyntaxError

private static void throwRecordSyntaxError(java.lang.String string,
                                           java.util.List<java.lang.String> lines,
                                           int i)

appendRecord

private static void appendRecord(java.lang.StringBuilder b,
                                 java.util.List<java.lang.String> lines,
                                 int i)