import java.util.jar.Manifest;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
-
import org.onap.appc.encryption.EncryptionTool;
import org.onap.appc.util.UnmodifiableProperties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
- * This class provides the implementation of the <code>Configuration</code> interface. It is created by the
- * ConfigurationFactory and initialized with the configuration values for the process.
+ * This class provides the implementation of the <code>Configuration</code> interface. It is created
+ * by the ConfigurationFactory and initialized with the configuration values for the process.
*
- * @version $Id$
* @since Mar 18, 2014
*/
public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* Construct the configuration object.
*/
- DefaultConfiguration() {
- // do nothing
- }
+ DefaultConfiguration() {}
/**
* Clears all properties
}
/**
- * Decrypts an encrypted value, if it is encrypted, and returns the clear text. Performs no operation on the string
- * if it is not encrypted.
+ * Decrypts an encrypted value, if it is encrypted, and returns the clear text. Performs no
+ * operation on the string if it is not encrypted.
*
* @param value The value to (optionally) be decrypted
* @return The clear text
for (Provider p : Security.getProviders()) {
for (Service s : p.getServices()) {
String algo = s.getAlgorithm();
- out.append(String.format("\n==Found Algorithm [ %s ] in provider [ %s ] and service [ %s ]",
+ out.append(String.format(
+ "\n==Found Algorithm [ %s ] in provider [ %s ] and service [ %s ]",
algo, p.getName(), s.getClassName()));
}
}
logger.debug(out.toString());
- logger.warn(String.format("Could not decrypt the configuration value [%s]", value), e);
+ logger.warn(String.format("Could not decrypt the configuration value [%s]", value),
+ e);
}
}
return value;
}
/**
- * This method will use the properties object to expand any variables that may be present in the template provided.
- * Variables are represented by the string "${name}", where "name" is the name of a property defined in either the
- * current configuration object, or system properties if undefined. If the value cannot be found, the variable is
- * removed and an empty string is used to replace the variable.
+ * This method will use the properties object to expand any variables that may be present in the
+ * template provided. Variables are represented by the string "${name}", where "name" is the
+ * name of a property defined in either the current configuration object, or system properties
+ * if undefined. If the value cannot be found, the variable is removed and an empty string is
+ * used to replace the variable.
*
* @param template The template to be expanded
* @return The expanded template where each variable is replaced with its value
}
// Decrypt the template if needed
- // template = decrypt(template); DH: Do not assign values to parameters, bad form! Also, Sonar complains
+ // template = decrypt(template); DH: Do not assign values to parameters, bad form! Also,
+ // Sonar complains
// bitterly
StringBuilder builder = new StringBuilder(decrypt(template));
}
/**
- * This method is called to obtain a property expressed as a boolean value (true or false). The standard rules for
- * Boolean.parseBoolean() are used.
+ * This method is called to obtain a property expressed as a boolean value (true or false). The
+ * standard rules for Boolean.parseBoolean() are used.
*
* @param key The property key
* @return The value of the property expressed as a boolean, or false if it does not exist.
}
/**
- * This method is called to obtain a property expressed as a boolean value (true or false). The standard rules for
- * Boolean.valueOf(String) are used.
+ * This method is called to obtain a property expressed as a boolean value (true or false). The
+ * standard rules for Boolean.valueOf(String) are used.
*
- * @param key The property key
+ * @param key The property key
* @param defaultValue The default value to be returned if the property does not exist
* @return The value of the property expressed as a boolean, or false if it does not exist.
* @see org.onap.appc.configuration.Configuration#getBooleanProperty(java.lang.String, boolean)
}
/**
- * Returns the indicated property value expressed as a floating point double-precision value (double).
+ * Returns the indicated property value expressed as a floating point double-precision value
+ * (double).
*
* @param key The property to retrieve
* @return The value of the property, or 0.0 if not found
/**
* This method is called to obtain a property as a string value
*
- * @param key The key of the property
+ * @param key The key of the property
* @param defaultValue The default value to be returned if the property does not exist
* @return The string value, or null if it does not exist.
* @see org.onap.appc.configuration.Configuration#getDoubleProperty(java.lang.String, double)
}
/**
- * Returns the property indicated expressed as an integer. The standard rules for Integer.parseInt(String, int)
- * using a radix of 10 are used.
+ * Returns the property indicated expressed as an integer. The standard rules for
+ * Integer.parseInt(String, int) using a radix of 10 are used.
*
- * @param key The property name to retrieve.
+ * @param key The property name to retrieve.
* @param defaultValue The default value to be returned if the property does not exist
* @return The value of the property, or 0 if it does not exist or is invalid.
* @see org.onap.appc.configuration.Configuration#getIntegerProperty(java.lang.String, int)
* Returns the specified property as a long integer value, if it exists, or zero if it does not.
*
* @param key The key of the property desired.
- * @return The value of the property expressed as an integer long value, or zero if the property does not exist or
- * is not a valid integer long.
+ * @return The value of the property expressed as an integer long value, or zero if the property
+ * does not exist or is not a valid integer long.
* @see org.onap.appc.configuration.Configuration#getLongProperty(java.lang.String)
*/
@SuppressWarnings("nls")
}
/**
- * Returns the specified property as a long integer value, if it exists, or the default value if it does not exist
- * or is invalid.
+ * Returns the specified property as a long integer value, if it exists, or the default value if
+ * it does not exist or is invalid.
*
- * @param key The key of the property desired.
+ * @param key The key of the property desired.
* @param defaultValue the value to be returned if the property is not valid or does not exist.
- * @return The value of the property expressed as an integer long value, or the default value if the property does
- * not exist or is not a valid integer long.
+ * @return The value of the property expressed as an integer long value, or the default value if
+ * the property does not exist or is not a valid integer long.
* @see org.onap.appc.configuration.Configuration#getLongProperty(java.lang.String, long)
*/
@Override
}
/**
- * This method can be called to retrieve a properties object that is immutable. Any attempt to modify the properties
- * object returned will result in an exception. This allows a caller to view the current configuration as a set of
- * properties.
+ * This method can be called to retrieve a properties object that is immutable. Any attempt to
+ * modify the properties object returned will result in an exception. This allows a caller to
+ * view the current configuration as a set of properties.
*
* @return An unmodifiable properties object.
* @see org.onap.appc.configuration.Configuration#getProperties()
/**
* This method is called to obtain a property as a string value
*
- * @param key The key of the property
+ * @param key The key of the property
* @param defaultValue The default value to be returned if the property does not exist
* @return The string value, or null if it does not exist.
- * @see org.onap.appc.configuration.Configuration#getProperty(java.lang.String, java.lang.String)
+ * @see org.onap.appc.configuration.Configuration#getProperty(java.lang.String,
+ * java.lang.String)
*/
@Override
public String getProperty(String key, String defaultValue) {
}
/**
- * Returns an indication of the validity of the boolean property. A boolean property is considered to be valid only
- * if it has the value "true" or "false" (ignoring case).
+ * Returns an indication of the validity of the boolean property. A boolean property is
+ * considered to be valid only if it has the value "true" or "false" (ignoring case).
*
* @param key The property to be checked
- * @return True if the value is a boolean constant, or false if it does not exist or is not a correct string
+ * @return True if the value is a boolean constant, or false if it does not exist or is not a
+ * correct string
* @see org.onap.appc.configuration.Configuration#isValidBoolean(java.lang.String)
*/
@SuppressWarnings("nls")
}
/**
- * Returns an indication if the indicated property represents a valid double-precision floating point number.
+ * Returns an indication if the indicated property represents a valid double-precision floating
+ * point number.
*
* @param key The property to be examined
- * @return True if the property is a valid representation of a double, or false if it does not exist or contains
- * illegal characters.
+ * @return True if the property is a valid representation of a double, or false if it does not
+ * exist or contains illegal characters.
* @see org.onap.appc.configuration.Configuration#isValidDouble(java.lang.String)
*/
@Override
* Returns an indication if the property is a valid integer value or not.
*
* @param key The key of the property to check
- * @return True if the value is a valid integer string, or false if it does not exist or contains illegal
- * characters.
+ * @return True if the value is a valid integer string, or false if it does not exist or
+ * contains illegal characters.
* @see org.onap.appc.configuration.Configuration#isValidInteger(java.lang.String)
*/
@Override
}
/**
- * Determines is the specified property exists and is a valid representation of an integer long value.
+ * Determines is the specified property exists and is a valid representation of an integer long
+ * value.
*
* @param key The property to be checked
- * @return True if the property is a valid representation of an integer long value, and false if it either does not
- * exist or is not valid.
+ * @return True if the property is a valid representation of an integer long value, and false if
+ * it either does not exist or is not valid.
* @see org.onap.appc.configuration.Configuration#isValidLong(java.lang.String)
*/
@Override
}
/**
- * This method allows an implementation to load configuration properties that may override default values.
+ * This method allows an implementation to load configuration properties that may override
+ * default values.
*
* @param is An input stream that contains the properties to be loaded
*/
}
/**
- * This method allows an implementation to load configuration properties that may override default values.
+ * This method allows an implementation to load configuration properties that may override
+ * default values.
*
- * @param props An optional Properties object to be merged into the configuration, replacing any same-named
- * properties.
+ * @param props An optional Properties object to be merged into the configuration, replacing any
+ * same-named properties.
* @see org.onap.appc.configuration.Configuration#setProperties(java.util.Properties)
*/
@Override
}
/**
- * This method allows a caller to insert a new property definition into the configuration object. This allows the
- * application to adjust or add to the current configuration. If the property already exists, it is replaced with
- * the new value.
+ * This method allows a caller to insert a new property definition into the configuration
+ * object. This allows the application to adjust or add to the current configuration. If the
+ * property already exists, it is replaced with the new value.
*
- * @param key The key of the property to be defined
+ * @param key The key of the property to be defined
* @param value The value of the property to be defined
- * @see org.onap.appc.configuration.Configuration#setProperty(java.lang.String, java.lang.String)
+ * @see org.onap.appc.configuration.Configuration#setProperty(java.lang.String,
+ * java.lang.String)
*/
@Override
public void setProperty(String key, String value) {
@SuppressWarnings("nls")
@Override
public String toString() {
- return String.format("Configuration: %d properties, keys:[%s]",
- properties.size(), properties.keySet().toString());
+ return String.format("Configuration: %d properties, keys:[%s]", properties.size(),
+ properties.keySet().toString());
}
/**
- * This is a helper method to read the manifest of the jar file that this class was loaded from. Note that this will
- * only work if the code is packaged in a jar file. If it is an open deployment, such as under eclipse, this will
- * not work and there is code added to detect that case.
+ * This is a helper method to read the manifest of the jar file that this class was loaded from.
+ * Note that this will only work if the code is packaged in a jar file. If it is an open
+ * deployment, such as under eclipse, this will not work and there is code added to detect that
+ * case.
*
- * @return The manifest object from the jar file, or null if the code is not packaged in a jar file.
+ * @return The manifest object from the jar file, or null if the code is not packaged in a jar
+ * file.
*/
- @SuppressWarnings({
- "unused", "nls"
- })
+ @SuppressWarnings({"unused", "nls"})
private Manifest getManifest() {
ProtectionDomain domain = getClass().getProtectionDomain();
CodeSource source = domain.getCodeSource();
Code Review / appc.git / blobdiff