Beispiel #1
0
  @Override
  public Type _writeOut(BytecodeContext bc, int mode) throws BytecodeException {

    int form = VALUE;
    int type = STRING;
    if (name instanceof Variable && !((Variable) name).fromHash()) {
      GeneratorAdapter adapter = bc.getAdapter();
      String[] arr = VariableString.variableToStringArray((Variable) name, true);
      if (arr.length > 1) {
        form = ARRAY;
        ArrayVisitor av = new ArrayVisitor();
        av.visitBegin(adapter, Types.STRING, arr.length);
        for (int y = 0; y < arr.length; y++) {
          av.visitBeginItem(adapter, y);
          adapter.push(varKeyUpperCase ? arr[y].toUpperCase() : arr[y]);
          av.visitEndItem(bc.getAdapter());
        }
        av.visitEnd();
      } else {
        // VariableString.toExprString(name).writeOut(bc, MODE_REF);
        String str = VariableString.variableToString((Variable) name, true);
        name = LitString.toExprString(varKeyUpperCase ? str.toUpperCase() : str);
        type = Variable.registerKey(bc, VariableString.toExprString(name)) ? KEY : STRING;
      }
    } else {
      // CastString.toExprString(name).writeOut(bc, MODE_REF);
      type = Variable.registerKey(bc, CastString.toExprString(name)) ? KEY : STRING;
    }
    // name.writeOut(bc, MODE_REF);
    super._writeOut(bc, MODE_REF);
    // bc.getAdapter().push(variableString);
    bc.getAdapter().invokeStatic(TYPE_FUNCTION_VALUE, NEW_INSTANCE[type][form]);
    return Types.FUNCTION_VALUE;
  }
Beispiel #2
0
  /**
   * @see
   *     railo.transformer.cfml.evaluator.EvaluatorSupport#evaluate(railo.transformer.bytecode.statement.tag.Tag,
   *     railo.transformer.library.tag.TagLibTag, railo.transformer.library.function.FunctionLib[])
   */
  public void evaluate(Tag tag, TagLibTag tagLibTag, FunctionLib[] flibs)
      throws EvaluatorException {
    String id = "sprite_" + IDGenerator.intId();
    try {
      Page page = ASMUtil.getAncestorPage(tag);
      String key = Md5.getDigestAsString(Thread.currentThread().getId() + ":" + page.getSource());
      Expression src = tag.getAttribute("src").getValue();

      // get data from previous sprites
      Previous previous = sprites.get(key);
      if (previous != null) {
        previous.tag.removeAttribute("_ids");
        previous.tag.removeAttribute("_srcs");
        previous.tag = tag;
      } else {
        sprites.put(key, previous = new Previous(tag));
      }

      previous.ids.add(id);
      if (previous.src == null) previous.src = src;
      else {
        previous.src = OpString.toExprString(previous.src, DELIMITER);
        previous.src = OpString.toExprString(previous.src, src);
      }

      tag.addAttribute(new Attribute(false, "_id", LitString.toExprString(id), "string"));
      tag.addAttribute(
          new Attribute(
              false,
              "_ids",
              LitString.toExprString(
                  railo.runtime.type.util.ListUtil.listToList(previous.ids, ",")),
              "string"));

      tag.addAttribute(new Attribute(false, "_srcs", previous.src, "string"));

    } catch (Throwable e) { // TODO handle Excpetion much more precise
      throw new PageRuntimeException(Caster.toPageException(e));
    }
  }
Beispiel #3
0
public final class Sprite extends EvaluatorSupport {

  private static final Expression DELIMITER = LitString.toExprString(",");
  private static Map<String, Previous> sprites = new HashMap<String, Previous>();

  /**
   * @see
   *     railo.transformer.cfml.evaluator.EvaluatorSupport#evaluate(railo.transformer.bytecode.statement.tag.Tag,
   *     railo.transformer.library.tag.TagLibTag, railo.transformer.library.function.FunctionLib[])
   */
  public void evaluate(Tag tag, TagLibTag tagLibTag, FunctionLib[] flibs)
      throws EvaluatorException {
    String id = "sprite_" + IDGenerator.intId();
    try {
      Page page = ASMUtil.getAncestorPage(tag);
      String key = Md5.getDigestAsString(Thread.currentThread().getId() + ":" + page.getSource());
      Expression src = tag.getAttribute("src").getValue();

      // get data from previous sprites
      Previous previous = sprites.get(key);
      if (previous != null) {
        previous.tag.removeAttribute("_ids");
        previous.tag.removeAttribute("_srcs");
        previous.tag = tag;
      } else {
        sprites.put(key, previous = new Previous(tag));
      }

      previous.ids.add(id);
      if (previous.src == null) previous.src = src;
      else {
        previous.src = OpString.toExprString(previous.src, DELIMITER);
        previous.src = OpString.toExprString(previous.src, src);
      }

      tag.addAttribute(new Attribute(false, "_id", LitString.toExprString(id), "string"));
      tag.addAttribute(
          new Attribute(
              false,
              "_ids",
              LitString.toExprString(
                  railo.runtime.type.util.ListUtil.listToList(previous.ids, ",")),
              "string"));

      tag.addAttribute(new Attribute(false, "_srcs", previous.src, "string"));

    } catch (Throwable e) { // TODO handle Excpetion much more precise
      throw new PageRuntimeException(Caster.toPageException(e));
    }
  }

  private static class Previous {
    public Previous(Tag tag) {
      this.tag = tag;
    }

    private List<String> ids = new ArrayList<String>();
    private Expression src = null;
    private Tag tag;
  }
}
Beispiel #4
0
 public NamedArgument(Expression name, Expression value, String type, boolean varKeyUpperCase) {
   super(value, type);
   this.name =
       name instanceof Null ? LitString.toExprString(varKeyUpperCase ? "NULL" : "null") : name;
   this.varKeyUpperCase = varKeyUpperCase;
 }