What is Synchronized method?

By Vignesh

Synchronized methods are the one which can be accessed by only one Thread at a time. If a particular thread is accessing a Synchronized method, and if another thread needs to access the same method, then it has to wait until the first thread releases the lock on the method. Only then the second thread can access the same method.

Synchronized keyword is applicable only to methods. It cannot be used in variables, classes, parameters etc.

Interview Questions:

Java

Search

Disclaimer Notice

THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS OF TECHDIVE.IN ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS OF TECHDIVE.IN BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ANY COPYRIGHT INFRINGEMENT ON THE ARTICLES/CONTENT POSTED IN TECHDIVE.IN IS PURELY UN-INTENTIONAL AND NO LIABILITY CAN BE MADE AGAINST TECHDIVE.IN OR ITS CONTRIBUTORS.

The trademarks like Java, Spring, Spring Framework, Spring Web Flow, Oracle, SNMP, Shell Scripting, Log4j and other trademarks are property of their respective owners.

Please read our terms of use before using the site.