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resources.report.rules.pmd.AvoidSynchronizedAtMethodLevel.html Maven / Gradle / Ivy

AvoidSynchronizedAtMethodLevel
Method level synchronization can backfire when new code is added to the method.  Block-level
  synchronization helps to ensure that only the code that needs synchronization gets it.
      

		
		
		    
    			
This rule is defined by the following XPath expression:
    			
    			
    
    
//MethodDeclaration[@Synchronized='true']
    
              
  
		    
		    
	    
	    
        
        
        
Example:
            
    
                

public class Foo {
 // Try to avoid this
 synchronized void foo() {
 }
 // Prefer this:
 void bar() {
  synchronized(this) {
  }
 }
}