Examples of org.eclipse.jdt.core.dom.MethodDeclaration

org.eclipse.jdt.core.dom.MethodDeclaration
Method declaration AST node type. A method declaration is the union of a method declaration and a constructor declaration. For JLS2:
```
 MethodDeclaration: [ Javadoc ] { Modifier } ( Type | void ) Identifier ( [ FormalParameter { , FormalParameter } ] ) {[ ] } [ throws TypeName { , TypeName } ] ( Block | ; ) ConstructorDeclaration: [ Javadoc ] { Modifier } Identifier ( [ FormalParameter { , FormalParameter } ] ) [throws TypeName { , TypeName } ] Block 
```
For JLS3, type parameters and reified modifiers (and annotations) were added:
```
 MethodDeclaration: [ Javadoc ] { ExtendedModifier } [ < TypeParameter { , TypeParameter } > ] ( Type | void ) Identifier ( [ FormalParameter { , FormalParameter } ] ) {[ ] } [ throws TypeName { , TypeName } ] ( Block | ; ) ConstructorDeclaration: [ Javadoc ] { ExtendedModifier } [ < TypeParameter { , TypeParameter } > ] Identifier ( [ FormalParameter { , FormalParameter } ] ) [throws TypeName { , TypeName } ] Block 
```
When a Javadoc comment is present, the source range begins with the first character of the "/**" comment delimiter. When there is no Javadoc comment, the source range begins with the first character of the first modifier keyword (if modifiers), or the first character of the "<" token (method, no modifiers, type parameters), or the first character of the return type (method, no modifiers, no type parameters), or the first character of the identifier (constructor, no modifiers). The source range extends through the last character of the ";" token (if no body), or the last character of the block (if body).

The FormalParameter is represented by a {@link SingleVariableDeclaration}.
@since 2.0 @noinstantiate This class is not intended to be instantiated by clients.

    }
    return addAsFakeFuture(decl,defaultFlowAnalysis).getResultsAfterCFG(node);
  }


  public LE getResultsBeforeCFG(ASTNode node) {
    MethodDeclaration decl = Utilities.getMethodDeclaration(node);
    
    if( decl!= null && this.analyzedMethods.containsKey(decl) ) {
      try {
        return this.analyzedMethods.get(decl).get().getResultsBeforeCFG(node);
      } catch (Exception e) {/* Do nothing, let fall through to default. */ }

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    }
    return addAsFakeFuture(decl,defaultFlowAnalysis).getResultsBeforeCFG(node);
  }


  public LE getResultsBeforeAST(ASTNode node) {
    MethodDeclaration decl = Utilities.getMethodDeclaration(node);
    
    if( decl!= null && this.analyzedMethods.containsKey(decl) ) {
      try {
        return this.analyzedMethods.get(decl).get().getResultsBeforeAST(node);
      } catch (Exception e) {/* Do nothing, let fall through to default. */ }

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    }
    return addAsFakeFuture(decl,defaultFlowAnalysis).getResultsBeforeAST(node);
  }


  public LE getResultsAfterAST(ASTNode node) {
    MethodDeclaration decl = Utilities.getMethodDeclaration(node);
    
    if( decl!= null && this.analyzedMethods.containsKey(decl) ) {
      try {
        return this.analyzedMethods.get(decl).get().getResultsAfterAST(node);
      } catch (Exception e) {/* Do nothing, let fall through to default. */ }

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    /**
     * Runs worklist algorithm on method the given node is part of.
     * @param node A node that must be inside a method.
     */
    private void performAnalysisOnSurroundingMethodIfNeeded(ASTNode node) {
      MethodDeclaration decl = Utilities.getMethodDeclaration(node);
      if (decl != null)
        switchToMethod(decl);
    }

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    methods = CFGTestUtils.createMethodNameMap(compUnit);
  }


  @Test
  public void localTypeTest() throws Exception {
    MethodDeclaration decl = methods.get("localType");
    Assert.assertTrue(CFGTestUtils.testAndCompareCFG(decl));
  }

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    foo = new LocalClass().method();
  }


  @Test
  public void anonTypeTest() throws Exception {
    MethodDeclaration decl = methods.get("anonType");
    Assert.assertTrue(CFGTestUtils.testAndCompareCFG(decl));
  }

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    methods = CFGTestUtils.createMethodNameMap(compUnit);
  }


  @Test
  public void simpleTest() throws Exception {
    MethodDeclaration decl = methods.get("simple");
    Assert.assertTrue(CFGTestUtils.testAndCompareCFG(decl));
  }

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    return a + b;
  }


  @Test
  public void shortcircuitTest() throws Exception {
    MethodDeclaration decl = methods.get("shortcircuit");
    Assert.assertTrue(CFGTestUtils.testAndCompareCFG(decl));
  }

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    return a && b && c && d;
  }


  @Test
  public void multipleTest() throws Exception {
    MethodDeclaration decl = methods.get("multiple");
    Assert.assertTrue(CFGTestUtils.testAndCompareCFG(decl));
  }

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    return a + b + c + d;
  }


  @Test
  public void orderingTest() throws Exception {
    MethodDeclaration decl = methods.get("ordering");
    Assert.assertTrue(CFGTestUtils.testAndCompareCFG(decl));
  }

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