Parameters (JTS Topology Suite 1.20.0 API)

java.lang.Object
- org.locationtech.jtstest.testrunner.Parameters

```
public class Parameters
extends Object
```
Parameters passed to a main method (also known as "command-line arguments"). Arguments are recognized only if they are of the form -key or -key:value

Version:

1.7

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`contains(String key)`	Returns true if key is one of the parameters.
`String`	`get(String key)`	Returns the value of the specified parameter, or null if there is no such key.
`static Parameters`	`getInstance()`	Returns the singleton.
`static void`	`setParameters(String[] args, String[] reqdKeys, String[] optionalKeys)`	Sets the command-line arguments. reqdKeys may be set to null if there are no required command-line arguments.

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

- Method Detail
  - setParameters
```
public static void setParameters(String[] args,
                                 String[] reqdKeys,
                                 String[] optionalKeys)
```
    Sets the command-line arguments. reqdKeys may be set to null if there are no required command-line arguments. Same with optionalKeys.
  - getInstance
```
public static Parameters getInstance()
```
    Returns the singleton. Be sure to call #setParameters first.
  - contains
```
public boolean contains(String key)
```
    Returns true if key is one of the parameters. Case-insensitive.
  - get
```
public String get(String key)
```
    Returns the value of the specified parameter, or null if there is no such key. Case-insensitive.