Better compare this way:

[addressbook-lib.git] / src / org / mxchange / addressbook / manager / contact / AddressbookContactManager.java

diff --git a/src/org/mxchange/addressbook/manager/contact/AddressbookContactManager.java b/src/org/mxchange/addressbook/manager/contact/AddressbookContactManager.java
index fd2a5388e5aad3a7776f3693d546cd2a3013097d..881d1baf25c5ecc50b443b1a1561ce7f51c2259a 100644 (file)
--- a/src/org/mxchange/addressbook/manager/contact/AddressbookContactManager.java
+++ b/src/org/mxchange/addressbook/manager/contact/AddressbookContactManager.java
@@ -70,7 +70,7 @@ public class AddressbookContactManager extends BaseManager implements Manageable
                this.getLogger().trace(MessageFormat.format("client={1} - CALLED!", client)); //NOI18N
 
                // Make sure all parameters are set correctly
-               if (client == null) {
+               if (null == client) {
                        // Abort here
                        throw new NullPointerException("client is null"); //NOI18N
                }
@@ -104,7 +104,7 @@ public class AddressbookContactManager extends BaseManager implements Manageable
                this.getLogger().trace(MessageFormat.format("contact={0} - CALLED!", contact)); //NOI18N
 
                // Contact instance must not be null
-               if (contact == null) {
+               if (null == contact) {
                        // Abort here
                        throw new NullPointerException("contact is null"); //NOI18N
                }
@@ -135,7 +135,7 @@ public class AddressbookContactManager extends BaseManager implements Manageable
                this.getLogger().trace(MessageFormat.format("contact={0} CALLED!", contact)); //NOI18N
 
                // Contact must not be null
-               if (contact == null) {
+               if (null == contact) {
                        // Abort here
                        throw new NullPointerException("contact is null"); //NOI18N
                }
@@ -170,7 +170,7 @@ public class AddressbookContactManager extends BaseManager implements Manageable
                this.getLogger().trace(MessageFormat.format("contact={0} CALLED!", contact)); //NOI18N
 
                // Contact must not be null
-               if (contact == null) {
+               if (null == contact) {
                        // Abort here
                        throw new NullPointerException("contact is null"); //NOI18N
                }
@@ -214,7 +214,7 @@ public class AddressbookContactManager extends BaseManager implements Manageable
                this.getLogger().trace(MessageFormat.format("contact={0} CALLED!", contact)); //NOI18N
 
                // Contact must not be null
-               if (contact == null) {
+               if (null == contact) {
                        // Abort here
                        throw new NullPointerException("contact is null"); //NOI18N
                }
@@ -609,7 +609,7 @@ public class AddressbookContactManager extends BaseManager implements Manageable
                this.getLogger().debug(MessageFormat.format("storeable={0}", storeable));
 
                // It may return null
-               if (storeable == null) {
+               if (null == storeable) {
                        // Nothing found
                        this.getLogger().warn("contact is null - returning null ...");
                        return null;
@@ -677,7 +677,7 @@ public class AddressbookContactManager extends BaseManager implements Manageable
                this.getLogger().trace(MessageFormat.format("contact={0} CALLED!", contact)); //NOI18N
 
                // Sanity check
-               if (contact == null) {
+               if (null == contact) {
                        // Abort here
                        throw new NullPointerException("contact is null"); //NOI18N
                }