uk.ac.ncl.cs.instantsoap.commandlineprocessor.variables
Class VariableExpressions

java.lang.Object
  uk.ac.ncl.cs.instantsoap.commandlineprocessor.variables.VariableExpressions

public final class VariableExpressions
extends Object

Static utilities for working with variables, constants and variable expressions.

Author:

Matthew pocock

Method Summary

static Constant	constant(String value)
static CommandLine<String>	substitute(Map<Variable,Constant> bindings, CommandLine<VariableExpression> cline)
static List<VariableOrConstant>	substitute(Map<Variable,Constant> bindings, List<VariableOrConstant> vocs)
static VariableExpression	substitute(Map<Variable,Constant> bindings, VariableExpression ve)
static VariableOrConstant	substitute(Map<Variable,Constant> bindings, VariableOrConstant voc)
static List<VariableExpression>	substituteAll(Map<Variable,Constant> bindings, List<VariableExpression> ves)
static String	substituteAndStringify(Map<Variable,Constant> bindings, VariableExpression ve)
static Set<Variable>	unbound(VariableExpression ve)
static Set<Variable>	unused(Map<Variable,Constant> bindings, VariableExpression ve)
static Variable	variable(String name)
static VariableExpression	variableExpression(List<VariableOrConstant> voc)
static VariableExpression	variableExpression(VariableOrConstant... voc)

Methods inherited from class java.lang.Object

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

Method Detail

variable

public static Variable variable(String name)

constant

public static Constant constant(String value)

variableExpression

public static VariableExpression variableExpression(List<VariableOrConstant> voc)

variableExpression

public static VariableExpression variableExpression(VariableOrConstant... voc)

unbound

public static Set<Variable> unbound(VariableExpression ve)

unused

public static Set<Variable> unused(Map<Variable,Constant> bindings,
                                   VariableExpression ve)

substituteAll

public static List<VariableExpression> substituteAll(Map<Variable,Constant> bindings,
                                                     List<VariableExpression> ves)

substitute

public static VariableExpression substitute(Map<Variable,Constant> bindings,
                                            VariableExpression ve)

substitute

public static List<VariableOrConstant> substitute(Map<Variable,Constant> bindings,
                                                  List<VariableOrConstant> vocs)

substitute

public static VariableOrConstant substitute(Map<Variable,Constant> bindings,
                                            VariableOrConstant voc)

substituteAndStringify

public static String substituteAndStringify(Map<Variable,Constant> bindings,
                                            VariableExpression ve)

substitute

public static CommandLine<String> substitute(Map<Variable,Constant> bindings,
                                             CommandLine<VariableExpression> cline)