private static JvmOptions inferJvmOptions() {
// Try to infer the effective jvm options for the currently running process.
// We only care about 'managed' jvm args, anything else is unimportant to the running build
JvmOptions jvmOptions = new JvmOptions(new IdentityFileResolver());
jvmOptions.setAllJvmArgs(ManagementFactory.getRuntimeMXBean().getInputArguments());
return jvmOptions;
}
public DaemonParameters(BuildLayoutParameters layout, Map<String, String> extraSystemProperties) {
this.uid = UUID.randomUUID().toString();
jvmOptions.setAllJvmArgs(DEFAULT_JVM_ARGS);
jvmOptions.systemProperties(extraSystemProperties);
baseDir = new File(layout.getGradleUserHomeDir(), "daemon");
gradleUserHomeDir = layout.getGradleUserHomeDir();
}
public void assertCanExecute() throws AssertionError {
if (!getDistribution().isSupportsSpacesInGradleAndJavaOpts()) {
Map<String, String> environmentVars = buildInvocation().environmentVars;
for (String envVarName : Arrays.asList("JAVA_OPTS", "GRADLE_OPTS")) {
String envVarValue = environmentVars.get(envVarName);
if (envVarValue == null) {
continue;
}
for (String arg : JvmOptions.fromString(envVarValue)) {
if (arg.contains(" ")) {
throw new AssertionError(
String.format(
"Env var %s contains arg with space (%s) which is not supported by Gradle %s",
envVarName, arg, getDistribution().getVersion().getVersion()));
}
}
}
}
}
private boolean hasJvmArgs(DaemonParameters requiredBuildParameters) {
return requiredBuildParameters.isUsingDefaultJvmArgs()
|| (effectiveJvmOptions
.getManagedJvmArgs()
.equals(requiredBuildParameters.getEffectiveJvmArgs()));
}
public List<String> getAllJvmArgs() {
return jvmOptions.getAllJvmArgs();
}
public List<String> getEffectiveJvmArgs() {
return jvmOptions.getAllImmutableJvmArgs();
}
public boolean getDebug() {
return jvmOptions.getDebug();
}
public void setDebug(boolean debug) {
jvmOptions.setDebug(debug);
}
public void setJvmArgs(Iterable<String> jvmArgs) {
jvmOptions.setAllJvmArgs(jvmArgs);
}
public Map<String, String> getEffectiveSystemProperties() {
Map<String, String> systemProperties = new HashMap<String, String>();
GUtil.addToMap(systemProperties, jvmOptions.getSystemProperties());
GUtil.addToMap(systemProperties, System.getProperties());
return systemProperties;
}