![JAR search and dependency download from the Maven repository](/logo.png)
mockit.internal.startup.StartupConfiguration Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jmockit Show documentation
Show all versions of jmockit Show documentation
JMockit is a Java toolkit for developer (unit/integration) testing.
It contains mocking APIs and other tools, supporting both JUnit and TestNG.
The mocking APIs allow all kinds of Java code, without testability restrictions, to be tested
in isolation from selected dependencies.
/*
* Copyright (c) 2006-2012 Rogério Liesenfeld
* This file is subject to the terms of the MIT license (see LICENSE.txt).
*/
package mockit.internal.startup;
import java.io.*;
import java.net.*;
import java.util.*;
import java.util.Map.Entry;
final class StartupConfiguration
{
private static final Iterable NO_VALUES = Collections.emptyList();
private final Properties config;
final Iterable externalTools;
final Iterable classesToBeStubbedOut;
final Iterable mockClasses;
StartupConfiguration() throws IOException
{
config = new Properties();
loadJMockitPropertiesFilesFromClasspath();
loadJMockitPropertiesIntoSystemProperties();
externalTools = getMultiValuedProperty("jmockit-tools");
classesToBeStubbedOut = getMultiValuedProperty("jmockit-stubs");
mockClasses = getMultiValuedProperty("jmockit-mocks");
}
private void loadJMockitPropertiesFilesFromClasspath() throws IOException
{
Enumeration allFiles = Thread.currentThread().getContextClassLoader().getResources("jmockit.properties");
int numFiles = 0;
while (allFiles.hasMoreElements()) {
URL url = allFiles.nextElement();
InputStream propertiesFile = url.openStream();
if (numFiles == 0) {
try { config.load(propertiesFile); } finally { propertiesFile.close(); }
}
else {
Properties properties = new Properties();
try { properties.load(propertiesFile); } finally { propertiesFile.close(); }
addPropertyValues(properties);
}
numFiles++;
}
}
private void addPropertyValues(Properties propertiesToAdd)
{
for (Entry, ?> propertyToAdd : propertiesToAdd.entrySet()) {
Object key = propertyToAdd.getKey();
String valueToAdd = (String) propertyToAdd.getValue();
String existingValue = (String) config.get(key);
String newValue;
if (existingValue == null || existingValue.length() == 0) {
newValue = valueToAdd;
}
else {
newValue = existingValue + ' ' + valueToAdd;
}
config.put(key, newValue);
}
}
private void loadJMockitPropertiesIntoSystemProperties()
{
Properties systemProperties = System.getProperties();
for (Entry, ?> prop : config.entrySet()) {
String key = (String) prop.getKey();
String name = key.startsWith("jmockit-") ? key : "jmockit-" + key;
if (!systemProperties.containsKey(name)) {
systemProperties.put(name, prop.getValue());
}
}
}
private Iterable getMultiValuedProperty(String key)
{
String commaOrSpaceSeparatedValues = System.getProperty(key);
if (commaOrSpaceSeparatedValues == null) {
return NO_VALUES;
}
List allValues = Arrays.asList(commaOrSpaceSeparatedValues.split("\\s*,\\s*|\\s+"));
Set uniqueValues = new HashSet(allValues);
uniqueValues.remove("");
return uniqueValues;
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy