List of usage examples for org.eclipse.jdt.core.dom Assignment getRightHandSide
public Expression getRightHandSide()
From source file:at.bestsolution.fxide.jdt.corext.dom.ASTFlattener.java
License:Open Source License
@Override public boolean visit(Assignment node) { node.getLeftHandSide().accept(this); this.fBuffer.append(node.getOperator().toString()); node.getRightHandSide().accept(this); return false; }
From source file:boa.datagen.util.Java7Visitor.java
License:Apache License
@Override public boolean visit(Assignment node) { boa.types.Ast.Expression.Builder b = boa.types.Ast.Expression.newBuilder(); // b.setPosition(pos.build()); node.getLeftHandSide().accept(this); b.addExpressions(expressions.pop()); node.getRightHandSide().accept(this); b.addExpressions(expressions.pop()); if (node.getOperator() == Assignment.Operator.ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN); else if (node.getOperator() == Assignment.Operator.BIT_AND_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_BITAND); else if (node.getOperator() == Assignment.Operator.BIT_OR_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_BITOR); else if (node.getOperator() == Assignment.Operator.BIT_XOR_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_BITXOR); else if (node.getOperator() == Assignment.Operator.DIVIDE_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_DIV); else if (node.getOperator() == Assignment.Operator.LEFT_SHIFT_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_LSHIFT); else if (node.getOperator() == Assignment.Operator.MINUS_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_SUB); else if (node.getOperator() == Assignment.Operator.PLUS_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_ADD); else if (node.getOperator() == Assignment.Operator.REMAINDER_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_MOD); else if (node.getOperator() == Assignment.Operator.RIGHT_SHIFT_SIGNED_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_RSHIFT); else if (node.getOperator() == Assignment.Operator.RIGHT_SHIFT_UNSIGNED_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_UNSIGNEDRSHIFT); else if (node.getOperator() == Assignment.Operator.TIMES_ASSIGN) b.setKind(boa.types.Ast.Expression.ExpressionKind.ASSIGN_MULT); expressions.push(b.build());/* ww w. j a v a 2 s . c o m*/ return false; }
From source file:ca.mcgill.cs.swevo.ppa.inference.AssignInferenceStrategy.java
License:Open Source License
private boolean isRightSafe(ASTNode node) { boolean rightSafe = true; Assignment assign = (Assignment) node; Expression right = assign.getRightHandSide(); if (indexer.isIndexable(right)) { rightSafe = indexer.isSafe(right); }/*w w w . j a v a 2 s . com*/ return rightSafe; }
From source file:ca.mcgill.cs.swevo.ppa.inference.AssignInferenceStrategy.java
License:Open Source License
public void inferTypes(ASTNode node) { Assignment assign = (Assignment) node; Expression left = assign.getLeftHandSide(); Expression right = assign.getRightHandSide(); ITypeBinding leftBinding = PPABindingsUtil.getTypeBinding(left); ITypeBinding rightBinding = PPABindingsUtil.getTypeBinding(right); boolean isLeftSafe = isLeftSafe(node); boolean isRightSafe = isRightSafe(node); int leftValue = PPABindingsUtil.getSafetyValue(leftBinding); int rightValue = PPABindingsUtil.getSafetyValue(rightBinding); if ((isLeftSafe && isRightSafe) || (leftValue == rightValue)) { return;// ww w .j av a2 s.co m } else if (!isRightSafe && leftValue > rightValue) { TypeFact tFact = new TypeFact(indexer.getMainIndex(right), rightBinding, TypeFact.UNKNOWN, leftBinding, TypeFact.SUBTYPE, TypeFact.ASSIGN_STRATEGY); ppaEngine.reportTypeFact(tFact); } else if (!isLeftSafe && rightValue > leftValue) { TypeFact tFact = new TypeFact(indexer.getMainIndex(left), leftBinding, TypeFact.UNKNOWN, rightBinding, TypeFact.SUPERTYPE, TypeFact.ASSIGN_STRATEGY); ppaEngine.reportTypeFact(tFact); } }
From source file:ca.mcgill.cs.swevo.ppa.inference.AssignInferenceStrategy.java
License:Open Source License
public boolean isSafe(ASTNode node) { Assignment assign = (Assignment) node; boolean leftSafe = true; boolean rightSafe = true; Expression left = assign.getLeftHandSide(); Expression right = assign.getRightHandSide(); leftSafe = indexer.isSafe(left);/* w w w.ja v a2 s . co m*/ rightSafe = indexer.isSafe(right); return leftSafe && rightSafe; }
From source file:ca.mcgill.cs.swevo.ppa.inference.AssignInferenceStrategy.java
License:Open Source License
public List<PPAIndex> getSecondaryIndexes(ASTNode node) { Assignment assign = (Assignment) node; List<PPAIndex> indexes = new ArrayList<PPAIndex>(); Expression left = assign.getLeftHandSide(); Expression right = assign.getRightHandSide(); if (indexer.isIndexable(left)) { PPAIndex tempIndex = indexer.getMainIndex(left); indexes.add(tempIndex);//w w w . j a v a 2s . c o m } if (indexer.isIndexable(right)) { PPAIndex tempIndex = indexer.getMainIndex(right); indexes.add(tempIndex); } return indexes; }
From source file:ch.acanda.eclipse.pmd.java.resolution.design.SingularFieldQuickFix.java
License:Open Source License
/** * Replaces the assignment with a variable declaration. If the assignment is the only one in the block for this * variable, the final modifier is added to the declaration. *//*from w ww .j av a2s. c o m*/ @SuppressWarnings("unchecked") private void replaceAssignment(final VariableDeclarationFragment node, final Assignment assignment, final boolean finalDeclaration) { final FieldDeclaration fieldDeclaration = (FieldDeclaration) node.getParent(); final VariableDeclarationStatement declaration = (VariableDeclarationStatement) node.getAST() .createInstance(VariableDeclarationStatement.class); declaration.setType(ASTUtil.copy(fieldDeclaration.getType())); final VariableDeclarationFragment fragment = (VariableDeclarationFragment) node.getAST() .createInstance(VariableDeclarationFragment.class); fragment.setName(ASTUtil.copy(node.getName())); fragment.setInitializer(ASTUtil.copy(assignment.getRightHandSide())); declaration.fragments().add(fragment); if (finalDeclaration) { final Modifier modifier = (Modifier) node.getAST().createInstance(Modifier.class); modifier.setKeyword(ModifierKeyword.FINAL_KEYWORD); declaration.modifiers().add(modifier); } ASTUtil.replace(assignment.getParent(), declaration); }
From source file:coloredide.utils.CopiedNaiveASTFlattener.java
License:Open Source License
public boolean visit(Assignment node) { node.getLeftHandSide().accept(this); this.buffer.append(node.getOperator().toString()); node.getRightHandSide().accept(this); return false; }
From source file:com.bsiag.eclipse.jdt.java.formatter.linewrap.WrapPreparator.java
License:Open Source License
@Override public boolean visit(Assignment node) { this.wrapIndexes.add(this.tm.firstIndexIn(node.getRightHandSide(), -1)); int operatorIndex = this.tm.firstIndexBefore(node.getRightHandSide(), -1); while (this.tm.get(operatorIndex).isComment()) operatorIndex--;//from w w w . ja va2 s . com assert node.getOperator().toString().equals(this.tm.toString(operatorIndex)); this.wrapParentIndex = operatorIndex; this.wrapGroupEnd = this.tm.lastIndexIn(node.getRightHandSide(), -1); handleWrap(this.options.alignment_for_assignment); return true; }
From source file:com.bsiag.eclipse.jdt.java.formatter.SpacePreparator.java
License:Open Source License
@Override public boolean visit(Assignment node) { handleOperator(node.getOperator().toString(), node.getRightHandSide(), this.options.insert_space_before_assignment_operator, this.options.insert_space_after_assignment_operator); return true;// w w w. ja v a2s . c o m }