Java Code Examples for jdk.nashorn.internal.ir.VarNode#getInit()

The following examples show how to use jdk.nashorn.internal.ir.VarNode#getInit() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: IRTranslator.java From openjdk-jdk9 with GNU General Public License v2.0

6 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Expression initNode = varNode.getInit();
    if (initNode instanceof FunctionNode && ((FunctionNode)initNode).isDeclared()) {
        final FunctionNode funcNode = (FunctionNode) initNode;

        final List<? extends ExpressionTree> paramTrees = translateParameters(funcNode);
        final BlockTree blockTree = (BlockTree) translateBlock(funcNode.getBody(), true);
        curStat = new FunctionDeclarationTreeImpl(varNode, paramTrees, blockTree);
    } else if (initNode instanceof ClassNode && ((ClassNode)initNode).isStatement()) {
        final ClassNode classNode = (ClassNode) initNode;

        curStat = new ClassDeclarationTreeImpl(varNode,
                translateIdent(classNode.getIdent()),
                translateExpr(classNode.getClassHeritage()),
                translateProperty(classNode.getConstructor()),
                translateProperties(classNode.getClassElements()));
    } else {
        curStat = new VariableTreeImpl(varNode, translateIdent(varNode.getName()), translateExpr(initNode));
    }

    return false;
}

Example 2

Source File: LocalVariableTypesCalculator.java From jdk8u_nashorn with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    if (!reachable) {
        return false;
    }
    final Expression init = varNode.getInit();
    if(init != null) {
        onAssignment(varNode.getName(), visitExpression(init));
    }
    return false;
}

Example 3

Source File: PrintVisitor.java From hottub with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    sb.append("var ");
    varNode.getName().toString(sb, printTypes);
    printLocalVariableConversion(varNode.getName());
    final Node init = varNode.getInit();
    if (init != null) {
        sb.append(" = ");
        init.accept(this);
    }

    return false;
}

Example 4

Source File: LocalVariableTypesCalculator.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    if (!reachable) {
        return false;
    }
    final Expression init = varNode.getInit();
    if(init != null) {
        onAssignment(varNode.getName(), visitExpression(init));
    }
    return false;
}

Example 5

Source File: PrintVisitor.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    sb.append(varNode.isConst() ? "const " : varNode.isLet() ? "let " : "var ");
    varNode.getName().toString(sb, printTypes);
    printLocalVariableConversion(varNode.getName());
    final Node init = varNode.getInit();
    if (init != null) {
        sb.append(" = ");
        init.accept(this);
    }

    return false;
}

Example 6

Source File: LocalVariableTypesCalculator.java From openjdk-jdk8u-backup with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    if (!reachable) {
        return false;
    }
    final Expression init = varNode.getInit();
    if(init != null) {
        onAssignment(varNode.getName(), visitExpression(init));
    }
    return false;
}

Example 7

Source File: PrintVisitor.java From jdk8u_nashorn with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    sb.append(varNode.isConst() ? "const " : varNode.isLet() ? "let " : "var ");
    varNode.getName().toString(sb, printTypes);
    printLocalVariableConversion(varNode.getName());
    final Node init = varNode.getInit();
    if (init != null) {
        sb.append(" = ");
        init.accept(this);
    }

    return false;
}

Example 8

Source File: LocalVariableTypesCalculator.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    if (!reachable) {
        return false;
    }
    final Expression init = varNode.getInit();
    if(init != null) {
        onAssignment(varNode.getName(), visitExpression(init));
    }
    return false;
}

Example 9

Source File: PrintVisitor.java From openjdk-8 with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    sb.append("var ");
    varNode.getName().toString(sb);
    final Node init = varNode.getInit();
    if (init != null) {
        sb.append(" = ");
        init.accept(this);
    }

    return false;
}

Example 10

Source File: LocalVariableTypesCalculator.java From jdk8u60 with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    if (!reachable) {
        return false;
    }
    final Expression init = varNode.getInit();
    if(init != null) {
        onAssignment(varNode.getName(), visitExpression(init));
    }
    return false;
}

Example 11

Source File: PrintVisitor.java From jdk8u60 with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    sb.append("var ");
    varNode.getName().toString(sb, printTypes);
    printLocalVariableConversion(varNode.getName());
    final Node init = varNode.getInit();
    if (init != null) {
        sb.append(" = ");
        init.accept(this);
    }

    return false;
}

Example 12

Source File: PrintVisitor.java From nashorn with GNU General Public License v2.0

5 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    sb.append("var ");
    varNode.getName().toString(sb);
    final Node init = varNode.getInit();
    if (init != null) {
        sb.append(" = ");
        init.accept(this);
    }

    return false;
}

Example 13

Source File: JSONWriter.java From openjdk-jdk8u-backup with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}

Example 14

Source File: JSONWriter.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}

Example 15

Source File: JSONWriter.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}

Example 16

Source File: JSONWriter.java From jdk8u_nashorn with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}

Example 17

Source File: JSONWriter.java From hottub with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}

Example 18

Source File: JSONWriter.java From nashorn with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}

Example 19

Source File: JSONWriter.java From openjdk-8 with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}

Example 20

Source File: JSONWriter.java From openjdk-8-source with GNU General Public License v2.0

4 votes

@Override
public boolean enterVarNode(final VarNode varNode) {
    final Node init = varNode.getInit();
    if (init instanceof FunctionNode && ((FunctionNode)init).isDeclared()) {
        // function declaration - don't emit VariableDeclaration instead
        // just emit FunctionDeclaration using 'init' Node.
        init.accept(this);
        return false;
    }

    enterDefault(varNode);

    type("VariableDeclaration");
    comma();

    arrayStart("declarations");

    // VariableDeclarator
    objectStart();
    location(varNode.getName());

    type("VariableDeclarator");
    comma();

    property("id");
    varNode.getName().accept(this);
    comma();

    property("init");
    if (init != null) {
        init.accept(this);
    } else {
        nullValue();
    }

    // VariableDeclarator
    objectEnd();

    // declarations
    arrayEnd();

    return leave();
}