Examples of JDeclarationStatement

com.google.gwt.dev.jjs.ast.JDeclarationStatement
Java initialized local variable statement.

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

        mapClass.addField(mapField);


        JMethodCall call = new JMethodCall(info, null, typeMap.get(createValueOfMapBinding));
        call.addArg(new JMethodCall(info, null, valuesMethod));
        JFieldRef mapRef = new JFieldRef(info, null, mapField, mapClass);
        JDeclarationStatement declStmt = new JDeclarationStatement(info, mapRef, call);
        JMethod clinit =
            createSyntheticMethod(info, "$clinit", mapClass, JPrimitiveType.VOID, false, true,
                true, AccessModifier.PRIVATE);
        JBlock clinitBlock = ((JMethodBody) clinit.getBody()).getBlock();
        clinitBlock.addStmt(declStmt);

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

      typeClassLiteralHolder.addField(field);
      info.addCorrelation(info.getCorrelator().by(Literal.CLASS));


      // Initialize the field.
      JFieldRef fieldRef = new JFieldRef(info, null, field, typeClassLiteralHolder);
      JDeclarationStatement decl =
          new JDeclarationStatement(info, fieldRef, classLiteralCreationExpression);
      classLiteralHolderClinitBody.getBlock().addStmt(decl);
      classLiteralFields.put(type, field);
    }
    return field;
  }

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

     * when the block contains no local declarations.
     */
    private boolean canPromoteBlock(JBlock block) {
      for (JStatement nestedStmt : block.getStatements()) {
        if (nestedStmt instanceof JDeclarationStatement) {
          JDeclarationStatement decl = (JDeclarationStatement) nestedStmt;
          if (decl.getVariableRef() instanceof JLocalRef) {
            return false;
          }
        }
      }
      return true;

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

      }
      return new JsObjectLiteral(SourceOrigin.UNKNOWN);
    }


    private void maybeGenerateClassLiteral(JType type, JsVars vars) {
      JDeclarationStatement decl = classLiteralDeclarationsByType.get(type);
      if (decl == null) {
        return;
      }


      JField field = (JField) decl.getVariableRef().getTarget();


      // TODO(rluble): refactor so that all output related to a class is decided together.
      if (type != null && type instanceof JDeclaredType
          && program.isReferenceOnly((JDeclaredType) type)) {
        // Only generate class literals for classes in the current module.
        // TODO(rluble): In separate compilation some class literals will be duplicated, which if
        // not done with care might violate java semantics of getClass(). There are class literals
        // for primitives and arrays. Currently, because they will be assigned to the same field
        // the one defined later will be the one used and Java semantics are preserved.
        return;
      }


      JsName jsName = names.get(field);
      this.accept(decl.getInitializer());
      JsExpression classObjectAlloc = pop();
      JsVar var = new JsVar(decl.getSourceInfo(), jsName);
      var.setInitExpr(classObjectAlloc);
      vars.add(var);
    }

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

        (JMethodBody) program.getTypeClassLiteralHolder().getClinitMethod().getBody();
    for (JStatement stmt : clinitBody.getStatements()) {
      if (!(stmt instanceof JDeclarationStatement)) {
        continue;
      }
      JDeclarationStatement classLiteralDeclaration = (JDeclarationStatement) stmt;


      JType type = program.getTypeByClassLiteralField(
          (JField) ((JDeclarationStatement) stmt).getVariableRef().getTarget());


      assert !classLiteralDeclarationsByType.containsKey(type);

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


  protected JLocal createTempLocal(SourceInfo info, JType type) {
    assert currentMethodBody != null;
    String temporaryLocalName = newTemporaryLocalName(info, type, currentMethodBody);
    JLocal local = JProgram.createLocal(info, temporaryLocalName, type, false, currentMethodBody);
    JDeclarationStatement declarationStatement =
        new JDeclarationStatement(info, new JLocalRef(info, local), null);
    currentDeclarationInsertionPoint.peek().insertBefore(declarationStatement);
    return local;
  }

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


      // Also replace the declaration statement so that the enum instances are not constructed;
      // eventually the field will be pruned but the declaration statement will only completely
      // disappear if there are no side effects (constructing a new instance counts as side
      // effects).
      ctx.replaceMe(new JDeclarationStatement(x.getSourceInfo(), x.getVariableRef(),
          program.getLiteralInt(enumField.ordinal())));
    }

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

     * when the block contains no local declarations.
     */
    private boolean canPromoteBlock(JBlock block) {
      for (JStatement nestedStmt : block.getStatements()) {
        if (nestedStmt instanceof JDeclarationStatement) {
          JDeclarationStatement decl = (JDeclarationStatement) nestedStmt;
          if (decl.getVariableRef() instanceof JLocalRef) {
            return false;
          }
        }
      }
      return true;

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

      typeClassLiteralHolder.addField(field);
      info.addCorrelation(info.getCorrelator().by(Literal.CLASS));


      // Initialize the field.
      JFieldRef fieldRef = new JFieldRef(info, null, field, typeClassLiteralHolder);
      JDeclarationStatement decl = new JDeclarationStatement(info, fieldRef, alloc);
      classLiteralHolderClinitBody.getBlock().addStmt(decl);
      classLiteralFields.put(type, field);
    }
    return field;
  }

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

          if (!x.isStatic()) {
            instance = makeThisRef(info);
          }
          // JDeclarationStatement's ctor sets up the field's initializer.
          JStatement decl =
              new JDeclarationStatement(info, new JFieldRef(info, instance, field, curClass.type),
                  initialization);
          // will either be init or clinit
          curMethod.body.getBlock().addStmt(decl);
        }
        popMethodInfo();

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