Java 类jdk.nashorn.internal.ir.LiteralNode.PrimitiveLiteralNode 实例源码

项目：openjdk-jdk10 文件：Lower.java

private static String getConstantPropertyName(final Expression expression) {
    if (expression instanceof LiteralNode.PrimitiveLiteralNode) {
        final Object value = ((LiteralNode) expression).getValue();
        if (value instanceof String && SAFE_PROPERTY_NAME.matcher((String) value).matches()) {
            return (String) value;
        }
    }
    return null;
}

项目：openjdk9 文件：Lower.java

private static String getConstantPropertyName(final Expression expression) {
    if (expression instanceof LiteralNode.PrimitiveLiteralNode) {
        final Object value = ((LiteralNode) expression).getValue();
        if (value instanceof String && SAFE_PROPERTY_NAME.matcher((String) value).matches()) {
            return (String) value;
        }
    }
    return null;
}

项目：kaziranga 文件：Lower.java

private static String getConstantPropertyName(final Expression expression) {
    if (expression instanceof LiteralNode.PrimitiveLiteralNode) {
        final Object value = ((LiteralNode) expression).getValue();
        if (value instanceof String && SAFE_PROPERTY_NAME.matcher((String) value).matches()) {
            return (String) value;
        }
    }
    return null;
}

项目：lookaside_java-1.8.0-openjdk 文件：Lower.java

private static String getConstantPropertyName(final Expression expression) {
    if (expression instanceof LiteralNode.PrimitiveLiteralNode) {
        final Object value = ((LiteralNode) expression).getValue();
        if (value instanceof String && SAFE_PROPERTY_NAME.matcher((String) value).matches()) {
            return (String) value;
        }
    }
    return null;
}

项目：jdk8u_nashorn 文件：Lower.java

private static String getConstantPropertyName(final Expression expression) {
    if (expression instanceof LiteralNode.PrimitiveLiteralNode) {
        final Object value = ((LiteralNode) expression).getValue();
        if (value instanceof String && SAFE_PROPERTY_NAME.matcher((String) value).matches()) {
            return (String) value;
        }
    }
    return null;
}