ClassFinder (Flow Generic Test Utilities 23.7-SNAPSHOT API)

java.lang.Object
- com.vaadin.flow.testutil.ClassFinder

Direct Known Subclasses:

ClassesSerializableTest
```
public abstract class ClassFinder
extends Object
```
Superclass for testing classes which need to scan project's classpath.

Author:

Vaadin Ltd

Constructor Summary

Constructors
Constructor Description

ClassFinder()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected List<String>`	`findServerClasses(String classpathEntry, Collection<Pattern> excludes)`	Finds the server side classes/interfaces under a class path entry - either a directory or a JAR that matches `getJarPattern()`.
`protected Stream<String>`	`getBasePackages()`
`protected Pattern`	`getJarPattern()`	JARs that will be scanned for classes to test, in addition to classpath directories.
`protected static List<String>`	`getRawClasspathEntries()`	Lists all class path entries by splitting the class path string.
`protected static boolean`	`isFunctionalType(Type type)`
`protected boolean`	`isTestClass(Class<?> cls)`
`protected boolean`	`isTestClassPath(String classPath)`

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

- Constructor Detail
  - ClassFinder
```
public ClassFinder()
```
- Method Detail
  - isTestClassPath
```
protected boolean isTestClassPath(String classPath)
```
  - isFunctionalType
```
protected static boolean isFunctionalType(Type type)
```
  - getRawClasspathEntries
```
protected static List<String> getRawClasspathEntries()
```
    Lists all class path entries by splitting the class path string.
    Adapted from ClassPathExplorer.getRawClasspathEntries(), but without filtering.
    
    Returns:
    
    List of class path segment strings
  - getJarPattern
```
protected Pattern getJarPattern()
```
    JARs that will be scanned for classes to test, in addition to classpath directories.
    
    Returns:
    
    the compiled pattern
  - getBasePackages
```
protected Stream<String> getBasePackages()
```
  - isTestClass
```
protected boolean isTestClass(Class<?> cls)
```
  - findServerClasses
```
protected List<String> findServerClasses(String classpathEntry,
                                         Collection<Pattern> excludes)
                                  throws IOException
```
    Finds the server side classes/interfaces under a class path entry - either a directory or a JAR that matches getJarPattern().
    Only classes under getBasePackages() are considered, and those matching excludes are filtered out.
    
    Throws:
    
    IOException