Package com.google.gwt.dev.jjs.ast

Examples of com.google.gwt.dev.jjs.ast.JArrayRef

875
876
877
878
879
880
881
882
883
      return JNewArray.createInitializers(program, info, type, initializers);
    }

    JExpression processExpression(ArrayReference x) {
      SourceInfo info = makeSourceInfo(x);
      JArrayRef arrayRef = new JArrayRef(info,
          dispProcessExpression(x.receiver), dispProcessExpression(x.position));
      return arrayRef;
    }
View Full Code Here
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
            1);
        increments.add(new JPrefixOperation(info, JUnaryOperator.INC,
            createVariableRef(info, indexVar)).makeStatement());

        // T elementVar = i$array[i$index];
        elementDecl.initializer = new JArrayRef(info, createVariableRef(info,
            arrayVar), createVariableRef(info, indexVar));
        body.addStmt(0, elementDecl);

        result = new JForStatement(info, initializers, condition, increments,
            body);
View Full Code Here
878
879
880
881
882
883
884
885
886
      return JNewArray.createInitializers(program, info, type, initializers);
    }

    JExpression processExpression(ArrayReference x) {
      SourceInfo info = makeSourceInfo(x);
      JArrayRef arrayRef = new JArrayRef(info,
          dispProcessExpression(x.receiver), dispProcessExpression(x.position));
      return arrayRef;
    }
View Full Code Here
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
            1);
        increments.add(new JPrefixOperation(info, JUnaryOperator.INC,
            createVariableRef(info, indexVar)).makeStatement());

        // T elementVar = i$array[i$index];
        elementDecl.initializer = new JArrayRef(info, createVariableRef(info,
            arrayVar), createVariableRef(info, indexVar));
        body.addStmt(0, elementDecl);

        result = new JForStatement(info, initializers, condition, increments,
            body);
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
  private class ArrayVisitor extends JModVisitor {

    @Override
    public void endVisit(JBinaryOperation x, Context ctx) {
      if (x.getOp() == JBinaryOperator.ASG && x.getLhs() instanceof JArrayRef) {
        JArrayRef arrayRef = (JArrayRef) x.getLhs();
        if (arrayRef.getType() instanceof JNullType) {
          // will generate a null pointer exception instead
          return;
        }
        JArrayType arrayType = (JArrayType) arrayRef.getInstance().getType();
        JType elementType = arrayType.getElementType();

        /*
         * See if we need to do a checked store. Primitives and (effectively)
         * final are statically correct.
         */
        if (elementType instanceof JReferenceType) {
          if (!((JReferenceType) elementType).isFinal()
              || elementType != x.getRhs().getType()) {
            // replace this assignment with a call to setCheck()
            JMethodCall call = new JMethodCall(x.getSourceInfo(), null,
                setCheckMethod);
            call.addArgs(arrayRef.getInstance(), arrayRef.getIndexExpr(),
                x.getRhs());
            ctx.replaceMe(call);
          }
        }
      }
View Full Code Here
102
103
104
105
106
107
108
109
110
    return false;
  }

  @Override
  public boolean visit(JArrayRef x, Context ctx) {
    expression = new JArrayRef(x.getSourceInfo(),
        cloneExpression(x.getInstance()), cloneExpression(x.getIndexExpr()));
    return false;
  }
View Full Code Here
236
237
238
239
240
241
242
243
244
245
246
    @Override
    public boolean visit(JArrayRef x, Context ctx) {
      JExpression newInstance = possiblyReplace(x.getInstance());
      JExpression newIndexExpr = possiblyReplace(x.getIndexExpr());
      if (newInstance != x.getInstance() || newIndexExpr != x.getIndexExpr()) {
        JArrayRef newExpr = new JArrayRef(x.getSourceInfo(), newInstance,
            newIndexExpr);
        ctx.replaceMe(newExpr);
      }
      return false;
    }
View Full Code Here
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
  private class ArrayVisitor extends JModVisitor {

    // @Override
    public void endVisit(JBinaryOperation x, Context ctx) {
      if (x.getOp() == JBinaryOperator.ASG && x.getLhs() instanceof JArrayRef) {
        JArrayRef arrayRef = (JArrayRef) x.getLhs();
        if (arrayRef.getType() instanceof JNullType) {
          // will generate a null pointer exception instead
          return;
        }
        JArrayType arrayType = (JArrayType) arrayRef.getInstance().getType();
        JType elementType = arrayType.getElementType();

        // see if we need to do a checked store
        // primitives and (effectively) final are statically correct
        if (elementType instanceof JReferenceType
            && (!((JReferenceType) elementType).isFinal())
            || elementType != x.getRhs().getType()) {
          // replace this assignment with a call to setCheck()

          JMethodCall call = new JMethodCall(program, x.getSourceInfo(), null,
              setCheckMethod);
          call.getArgs().add(arrayRef.getInstance());
          call.getArgs().add(arrayRef.getIndexExpr());
          call.getArgs().add(x.getRhs());
          ctx.replaceMe(call);
        }
      }
    }
View Full Code Here
122
123
124
125
126
127
128
129
130
131
132
    // @Override
    public boolean visit(JArrayRef x, Context ctx) {
      JExpression newInstance = possiblyReplace(x.getInstance());
      JExpression newIndexExpr = possiblyReplace(x.getIndexExpr());
      if (newInstance != x.getInstance() || newIndexExpr != x.getIndexExpr()) {
        JArrayRef newExpr = new JArrayRef(program, x.getSourceInfo(),
            newInstance, newIndexExpr);
        ctx.replaceMe(newExpr);
      }
      return false;
    }
View Full Code Here
99
100
101
102
103
104
105
106
107
108
      JExpression instance = x.getInstance();
      if (instance.getType() == typeNull) {
        if (!instance.hasSideEffects()) {
          instance = program.getLiteralNull();
        }
        JArrayRef arrayRef = new JArrayRef(program, x.getSourceInfo(),
            instance, program.getLiteralInt(0));
        ctx.replaceMe(arrayRef);
      }
    }
View Full Code Here
TOP

Related Classes of com.google.gwt.dev.jjs.ast.JArrayRef

  • com.google.gwt.dev.jjs.impl.ArrayNormalizer$ArrayVisitor
  • com.google.gwt.dev.jjs.impl.CastNormalizer$AssignTypeCastabilityVisitor
  • com.google.gwt.dev.jjs.impl.CloneExpressionVisitor
  • com.google.gwt.dev.jjs.impl.CompoundAssignmentNormalizer$BreakupAssignOpsVisitor$ReplaceSideEffectsInLvalue
  • com.google.gwt.dev.jjs.impl.CompoundAssignmentNormalizer$ReplaceSideEffectsInLvalue
  • com.google.gwt.dev.jjs.impl.ComputeCastabilityInformation$AssignTypeCastabilityVisitor
  • com.google.gwt.dev.jjs.impl.GenerateJavaAST$JavaASTGenerationVisitor
  • com.google.gwt.dev.jjs.impl.gflow.cfg.CfgBuilder$BuilderVisitor
  • com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor
  • com.google.gwt.dev.jjs.impl.TypeTightener$FixDanglingRefsVisitor
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.