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//
// ========================================================================
// Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.start;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
/**
* Handles basic license presentation and acknowledgement.
*/
public class Licensing
{
private static final String PROP_ACK_LICENSES = "org.eclipse.jetty.start.ack.licenses";
public Map<String, List<String>> licenseMap = new TreeMap<>(new NaturalSort.Strings());
public void addModule(Module module)
{
if (!module.hasLicense())
{
// skip, no license
return;
}
if (licenseMap.containsKey(module.getName()))
{
// skip, already being tracked
return;
}
licenseMap.put(module.getName(),module.getLicense());
}
public boolean hasLicenses()
{
return !licenseMap.isEmpty();
}
public boolean acknowledgeLicenses() throws IOException
{
if (!hasLicenses())
{
return true;
}
System.err.printf("%nALERT: There are enabled module(s) with licenses.%n");
System.err.printf("The following %d module(s):%n", licenseMap.size());
System.err.printf(" + contains software not provided by the Eclipse Foundation!%n");
System.err.printf(" + contains software not covered by the Eclipse Public License!%n");
System.err.printf(" + has not been audited for compliance with its license%n");
for (String key : licenseMap.keySet())
{
System.err.printf("%n Module: %s%n",key);
for (String line : licenseMap.get(key))
{
System.err.printf(" + %s%n",line);
}
}
boolean licenseAck = false;
String propBasedAckValue = System.getProperty(PROP_ACK_LICENSES);
if (propBasedAckValue != null)
{
StartLog.log("TESTING MODE","Programmatic ACK - %s=%s",PROP_ACK_LICENSES,propBasedAckValue);
licenseAck = Boolean.parseBoolean(propBasedAckValue);
}
else
{
if (Boolean.getBoolean("org.eclipse.jetty.start.testing"))
{
throw new RuntimeException("Test Configuration Missing - Pre-specify answer to (" + PROP_ACK_LICENSES + ") in test case");
}
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
System.err.printf("%nProceed (y/N)? ");
String response = input.readLine();
licenseAck = (Utils.isNotBlank(response) && response.toLowerCase().startsWith("y"));
}
return licenseAck;
}
}
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