de.aristaflow.adept2.model.scripts

Class ScriptTools

java.lang.Object

de.aristaflow.adept2.model.scripts.ScriptTools

public final class ScriptTools
extends java.lang.Object

Common functionality to detect and parse script declarations etc. in staff assignment rules.

Author:

Patrick Schmidt

Method Summary

Modifier and Type	Method and Description
static boolean	containsParameterReferences(Script script) Returns whether the given script contains parameter references.
static boolean	hasParameterDeclaration(java.lang.String string) Returns true if the given string is a script declaration and contains at least the parentheses of the parameter declaration are present; false otherwise.
static boolean	isScript(java.lang.String string) Returns whether the given string is a script declaration (identified by its prefix).
static Script	parseScriptDeclaration(java.lang.String script) Parses the given script declaration in its string form and returns it as object where the components are easily accessible.
static Script	parseScriptDeclaration(java.lang.String script, boolean paramRefsAllowed) Parses the given script declaration in its string form and returns it as object where the components are easily accessible.
static Script	resolveParameterReferences(Script script, java.util.Map<java.lang.String,java.io.Serializable> paramValues) Resolves the parameter references of the given script using the available values.

Methods inherited from class java.lang.Object

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

Method Detail

isScript

public static boolean isScript(java.lang.String string)

Returns whether the given string is a script declaration (identified by its prefix).

Parameters:

string - the string to be tested

Returns:

whether the given string is a script declaration

hasParameterDeclaration

public static boolean hasParameterDeclaration(java.lang.String string)

Returns true if the given string is a script declaration and contains at least the parentheses of the parameter declaration are present; false otherwise.

Parameters:

string - the string to be tested

Returns:

whether the given script contains a parameter declaration

parseScriptDeclaration

public static Script parseScriptDeclaration(java.lang.String script)
                                     throws ScriptException

Parses the given script declaration in its string form and returns it as object where the components are easily accessible. Parameter references are allowed.

Parameters:

script - the script declaration

Returns:

the parsed script declaration

Throws:

ScriptException - if the script declaration could not be parsed

parseScriptDeclaration

public static Script parseScriptDeclaration(java.lang.String script,
                                            boolean paramRefsAllowed)
                                     throws ScriptException

Parses the given script declaration in its string form and returns it as object where the components are easily accessible.

Parameters:

script - the script declaration

paramRefsAllowed - whether parameter references are allowed

Returns:

the parsed script declaration

Throws:

ScriptException - if the script declaration could not be parsed; if parameter references are encountered but no allowed

containsParameterReferences

public static boolean containsParameterReferences(Script script)

Returns whether the given script contains parameter references.

Parameters:

script - the script to be tested

Returns:

whether the given script contains parameter references

resolveParameterReferences

public static Script resolveParameterReferences(Script script,
                                                java.util.Map<java.lang.String,java.io.Serializable> paramValues)
                                         throws ScriptException

Resolves the parameter references of the given script using the available values.

Parameters:

script - the script containing parameter references

paramValues - the available parameter values

Returns:

a new script with all parameter references resolved

Throws:

ScriptException - if not all parameter references could be resolved