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authorSkip Wonnell <kw5258@att.com>2017-08-17 11:53:24 -0500
committerPatrick Brady <pb071s@att.com>2017-08-18 17:36:08 +0000
commita76f088b28738b03d3b3f01c71f11429b135ee2c (patch)
tree46e9a84e238ba65eac3655946ac04e0bc6a3b2b3 /appc-common/src/main/java
parentcf4b15ab00249af6f4d05afd75d16bec689f3241 (diff)
Fix sonar blocker in DefaultConfiguration
Update the equals() method with checks for null and for class equality. Issue-ID: APPC-156 Change-Id: I7ee2ded5d18be560ee1d7bc63b936f22602ca0b4 Signed-off-by: Skip Wonnell <kw5258@att.com>
Diffstat (limited to 'appc-common/src/main/java')
-rw-r--r--appc-common/src/main/java/org/openecomp/appc/configuration/DefaultConfiguration.java55
1 files changed, 32 insertions, 23 deletions
diff --git a/appc-common/src/main/java/org/openecomp/appc/configuration/DefaultConfiguration.java b/appc-common/src/main/java/org/openecomp/appc/configuration/DefaultConfiguration.java
index b72f73f23..9ec7dc09c 100644
--- a/appc-common/src/main/java/org/openecomp/appc/configuration/DefaultConfiguration.java
+++ b/appc-common/src/main/java/org/openecomp/appc/configuration/DefaultConfiguration.java
@@ -49,7 +49,7 @@ 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.
- *
+ *
* @since Mar 18, 2014
* @version $Id$
*/
@@ -91,7 +91,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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
@@ -138,6 +138,15 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
*/
@Override
public boolean equals(Object obj) {
+
+ if( obj == null ) {
+ return false;
+ }
+
+ if( this.getClass() != obj.getClass() ) {
+ return false;
+ }
+
DefaultConfiguration other = (DefaultConfiguration) obj;
if ((this.properties.size() == other.properties.size())
@@ -154,7 +163,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
* 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
@@ -191,7 +200,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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.
@@ -205,7 +214,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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 defaultValue
@@ -223,7 +232,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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
@@ -241,7 +250,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* This method is called to obtain a property as a string value
- *
+ *
* @param key
* The key of the property
* @param defaultValue
@@ -260,7 +269,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* Returns the property indicated expressed as an integer. The standard rules for
* {@link Integer#parseInt(String, int)} using a radix of 10 are used.
- *
+ *
* @param key
* The property name to retrieve.
* @returns The value of the property, or 0 if it does not exist or is invalid.
@@ -279,7 +288,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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 defaultValue
@@ -297,7 +306,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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
@@ -317,7 +326,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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 defaultValue
@@ -338,7 +347,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
* 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.openecomp.appc.configuration.Configuration#getProperties()
*/
@@ -349,7 +358,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* This method is called to obtain a property as a string value
- *
+ *
* @param key
* The key of the property
* @return The string value, or null if it does not exist.
@@ -365,7 +374,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* This method is called to obtain a property as a string value
- *
+ *
* @param key
* The key of the property
* @param defaultValue
@@ -396,7 +405,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* Returns true if the named property is defined, false otherwise.
- *
+ *
* @param key
* The key of the property we are interested in
* @return True if the property exists.
@@ -409,7 +418,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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
* @returns True if the value is a boolean constant, or false if it does not exist or is not a correct string
@@ -428,7 +437,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* Returns an indication if the indicated property represents a valid double-precision floating point number.
- *
+ *
* @param key
* The property to be examined
* @returns True if the property is a valid representation of a double, or false if it does not exist or contains
@@ -451,7 +460,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* Returns an indication if the property is a valid integer value or not.
- *
+ *
* @param key
* The key of the property to check
* @returns True if the value is a valid integer string, or false if it does not exist or contains illegal
@@ -474,7 +483,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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
@@ -497,7 +506,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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
*/
@@ -511,7 +520,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
/**
* 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.
@@ -527,7 +536,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
* 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 value
@@ -553,7 +562,7 @@ public final class DefaultConfiguration implements Configuration, Cloneable {
* 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.
*/
@SuppressWarnings({