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GUACAMOLE-1: Refactor org.glyptodon package/groupId to org.apache.

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This commit is contained in:
Michael Jumper
2016-03-22 14:05:53 -07:00
parent 2358d88683
commit 6990344697
402 changed files with 1536 additions and 1536 deletions
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57
guacamole-ext/src/main/java/org/apache/guacamole/properties/BooleanGuacamoleProperty.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import org.apache.guacamole.GuacamoleException;
import org.apache.guacamole.GuacamoleServerException;
/**
* A GuacamoleProperty whose value is an boolean. Legal true values are "true",
* or "false". Case does not matter.
*
* @author Michael Jumper
*/
public abstract class BooleanGuacamoleProperty implements GuacamoleProperty<Boolean> {
@Override
public Boolean parseValue(String value) throws GuacamoleException {
// If no property provided, return null.
if (value == null)
return null;
// If "true", return true
if (value.equalsIgnoreCase("true"))
return true;
// If "false", return false
if (value.equalsIgnoreCase("false"))
return false;
// Otherwise, fail
throw new GuacamoleServerException("Property \"" + getName()
+ "\" must be either \"true\" or \"false\".");
}
}

46
guacamole-ext/src/main/java/org/apache/guacamole/properties/FileGuacamoleProperty.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import java.io.File;
import org.apache.guacamole.GuacamoleException;
/**
* A GuacamoleProperty whose value is a filename.
*
* @author Michael Jumper
*/
public abstract class FileGuacamoleProperty implements GuacamoleProperty<File> {
@Override
public File parseValue(String value) throws GuacamoleException {
// If no property provided, return null.
if (value == null)
return null;
return new File(value);
}
}

85
guacamole-ext/src/main/java/org/apache/guacamole/properties/GuacamoleHome.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import java.io.File;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Abstract representation of the Guacamole configuration directory.
*
* @deprecated
* @author Michael Jumper
*/
public class GuacamoleHome {
/**
* Logger for this class.
*/
private static final Logger logger = LoggerFactory.getLogger(GuacamoleHome.class);
static {
// Warn about deprecation
logger.warn("GuacamoleHome is deprecated. Please use Environment instead.");
}
/**
* GuacamoleHome is a utility class and cannot be instantiated.
*/
private GuacamoleHome() {}
/**
* Returns the Guacamole home directory by checking, in order:
* the guacamole.home system property, the GUACAMOLE_HOME environment
* variable, and finally the .guacamole directory in the home directory of
* the user running the servlet container.
*
* @return The File representing the Guacamole home directory, which may
* or may not exist, and may turn out to not be a directory.
*/
public static File getDirectory() {
// Attempt to find Guacamole home
File guacHome;
// Use system property by default
String desiredDir = System.getProperty("guacamole.home");
// Failing that, try the GUACAMOLE_HOME environment variable
if (desiredDir == null) desiredDir = System.getenv("GUACAMOLE_HOME");
// If successful, use explicitly specified directory
if (desiredDir != null)
guacHome = new File(desiredDir);
// If not explicitly specified, use ~/.guacamole
else
guacHome = new File(System.getProperty("user.home"), ".guacamole");
// Return discovered directory
return guacHome;
}
}

218
guacamole-ext/src/main/java/org/apache/guacamole/properties/GuacamoleProperties.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import org.apache.guacamole.GuacamoleException;
import org.apache.guacamole.GuacamoleServerException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Simple utility class for reading properties from the guacamole.properties
* file. The guacamole.properties file is preferably located in the servlet
* container's user's home directory, in a subdirectory called .guacamole, or
* in the directory set by the system property: guacamole.home.
*
* If none of those locations are possible, guacamole.properties will also
* be read from the root of the classpath.
*
* @deprecated
* @author Michael Jumper
*/
public class GuacamoleProperties {
/**
* Logger for this class.
*/
private static final Logger logger = LoggerFactory.getLogger(GuacamoleProperties.class);
static {
// Warn about deprecation
logger.warn("GuacamoleProperties is deprecated. Please use Environment instead.");
}
/**
* GuacamoleProperties is a utility class and cannot be instantiated.
*/
private GuacamoleProperties() {}
/**
* The hostname of the server where guacd (the Guacamole proxy server) is
* running.
*/
public static final StringGuacamoleProperty GUACD_HOSTNAME = new StringGuacamoleProperty() {
@Override
public String getName() { return "guacd-hostname"; }
};
/**
* The port that guacd (the Guacamole proxy server) is listening on.
*/
public static final IntegerGuacamoleProperty GUACD_PORT = new IntegerGuacamoleProperty() {
@Override
public String getName() { return "guacd-port"; }
};
/**
* Whether guacd requires SSL/TLS on connections.
*/
public static final BooleanGuacamoleProperty GUACD_SSL = new BooleanGuacamoleProperty() {
@Override
public String getName() { return "guacd-ssl"; }
};
/**
* All properties read from guacamole.properties when this class was first
* used.
*/
private static final Properties properties;
/**
* Any error encountered when reading guacamole.properties was last
* attempted.
*/
private static GuacamoleException exception;
static {
properties = new Properties();
try {
// Attempt to find Guacamole home
File guacHome = GuacamoleHome.getDirectory();
InputStream stream;
// If not a directory, load from classpath
if (!guacHome.isDirectory()) {
// Read from classpath
stream = GuacamoleProperties.class.getResourceAsStream("/guacamole.properties");
if (stream == null)
throw new IOException(
"guacamole.properties not loaded from " + guacHome
+ " (not a directory), and guacamole.properties could"
+ " not be found as a resource in the classpath.");
}
// Otherwise, try to load from file
else
stream = new FileInputStream(new File(guacHome, "guacamole.properties"));
// Load properties, always close stream
try { properties.load(stream); }
finally { stream.close(); }
}
catch (IOException e) {
exception = new GuacamoleServerException("Error reading guacamole.properties", e);
}
}
/**
* Given a GuacamoleProperty, parses and returns the value set for that
* property in guacamole.properties, if any.
*
* @param <Type> The type that the given property is parsed into.
* @param property The property to read from guacamole.properties.
* @return The parsed value of the property as read from
* guacamole.properties.
* @throws GuacamoleException If an error occurs while parsing the value
* for the given property in
* guacamole.properties.
*/
public static <Type> Type getProperty(GuacamoleProperty<Type> property) throws GuacamoleException {
if (exception != null)
throw exception;
return property.parseValue(properties.getProperty(property.getName()));
}
/**
* Given a GuacamoleProperty, parses and returns the value set for that
* property in guacamole.properties, if any. If no value is found, the
* provided default value is returned.
*
* @param <Type> The type that the given property is parsed into.
* @param property The property to read from guacamole.properties.
* @param defaultValue The value to return if no value was given in
* guacamole.properties.
* @return The parsed value of the property as read from
* guacamole.properties, or the provided default value if no value
* was found.
* @throws GuacamoleException If an error occurs while parsing the value
* for the given property in
* guacamole.properties.
*/
public static <Type> Type getProperty(GuacamoleProperty<Type> property,
Type defaultValue) throws GuacamoleException {
Type value = getProperty(property);
if (value == null)
return defaultValue;
return value;
}
/**
* Given a GuacamoleProperty, parses and returns the value set for that
* property in guacamole.properties. An exception is thrown if the value
* is not provided.
*
* @param <Type> The type that the given property is parsed into.
* @param property The property to read from guacamole.properties.
* @return The parsed value of the property as read from
* guacamole.properties.
* @throws GuacamoleException If an error occurs while parsing the value
* for the given property in
* guacamole.properties, or if the property is
* not specified.
*/
public static <Type> Type getRequiredProperty(GuacamoleProperty<Type> property)
throws GuacamoleException {
Type value = getProperty(property);
if (value == null)
throw new GuacamoleServerException("Property " + property.getName() + " is required.");
return value;
}
}

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guacamole-ext/src/main/java/org/apache/guacamole/properties/GuacamoleProperty.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import org.apache.guacamole.GuacamoleException;
/**
* An abstract representation of a property in the guacamole.properties file,
* which parses into a specific type.
*
* @author Michael Jumper
* @param <Type> The type this GuacamoleProperty will parse into.
*/
public interface GuacamoleProperty<Type> {
/**
* Returns the name of the property in guacamole.properties that this
* GuacamoleProperty will parse.
*
* @return The name of the property in guacamole.properties that this
* GuacamoleProperty will parse.
*/
public String getName();
/**
* Parses the given string value into the type associated with this
* GuacamoleProperty.
*
* @param value The string value to parse.
* @return The parsed value.
* @throws GuacamoleException If an error occurs while parsing the
* provided value.
*/
public Type parseValue(String value) throws GuacamoleException;
}

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guacamole-ext/src/main/java/org/apache/guacamole/properties/IntegerGuacamoleProperty.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import org.apache.guacamole.GuacamoleException;
import org.apache.guacamole.GuacamoleServerException;
/**
* A GuacamoleProperty whose value is an integer.
*
* @author Michael Jumper
*/
public abstract class IntegerGuacamoleProperty implements GuacamoleProperty<Integer> {
@Override
public Integer parseValue(String value) throws GuacamoleException {
// If no property provided, return null.
if (value == null)
return null;
try {
Integer integer = new Integer(value);
return integer;
}
catch (NumberFormatException e) {
throw new GuacamoleServerException("Property \"" + getName() + "\" must be an integer.", e);
}
}
}

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guacamole-ext/src/main/java/org/apache/guacamole/properties/LongGuacamoleProperty.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import org.apache.guacamole.GuacamoleException;
import org.apache.guacamole.GuacamoleServerException;
/**
* A GuacamoleProperty whose value is an long.
*
* @author James Muehlner
*/
public abstract class LongGuacamoleProperty implements GuacamoleProperty<Long> {
@Override
public Long parseValue(String value) throws GuacamoleException {
// If no property provided, return null.
if (value == null)
return null;
try {
Long longValue = new Long(value);
return longValue;
}
catch (NumberFormatException e) {
throw new GuacamoleServerException("Property \"" + getName() + "\" must be an long.", e);
}
}
}

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guacamole-ext/src/main/java/org/apache/guacamole/properties/StringGuacamoleProperty.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.apache.guacamole.properties;
import org.apache.guacamole.GuacamoleException;
/**
* A GuacamoleProperty whose value is a simple string.
*
* @author Michael Jumper
*/
public abstract class StringGuacamoleProperty implements GuacamoleProperty<String> {
@Override
public String parseValue(String value) throws GuacamoleException {
return value;
}
}

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guacamole-ext/src/main/java/org/apache/guacamole/properties/package-info.java Normal file
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/*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/**
* Provides classes for reading properties from the web-application-wide
* guacamole.properties file.
*/
package org.apache.guacamole.properties;