Package tv.porst.swfretools.parser.structures

Source Code of tv.porst.swfretools.parser.structures.LineStyle3ArrayParser

package tv.porst.swfretools.parser.structures;

import static tv.porst.swfretools.parser.SWFParserHelpers.parseUINT16If;
import static tv.porst.swfretools.parser.SWFParserHelpers.parseUINT8;

import java.util.ArrayList;
import java.util.List;

import tv.porst.splib.binaryparser.Flag;
import tv.porst.splib.binaryparser.UINT16;
import tv.porst.splib.binaryparser.UINT8;
import tv.porst.swfretools.parser.SWFBinaryParser;
import tv.porst.swfretools.parser.SWFParserException;

/**
* Parses LineStyle3ArrayStyle structures.
*
* @author sp
*/
public final class LineStyle3ArrayParser {

  /**
   * Parses a LineStyle3Array structure.
   *
   * @param parser The parser that parses the structure.
   * @param fieldName Name of the structure in the parent structure.
   *
   * @return The parsed structure.
   *
   * @throws SWFParserException Thrown if the structure could not be parsed.
   */
  public static LineStyle3Array parse(final SWFBinaryParser parser, final String fieldName) throws SWFParserException {

    final UINT8 lineStyleCount = parseUINT8(parser, 0x00006, fieldName + "::LineStyleCount");
    final UINT16 lineStyleCountExtended = parseUINT16If(parser, 0x00006, lineStyleCount.value() == 0xFF, fieldName + "::LineStyleCountExtended");

    final int normalizedCount = lineStyleCount.value() == 0xFF ? lineStyleCountExtended.value() : lineStyleCount.value();

    final List<LineStyle3> lineStyles = new ArrayList<LineStyle3>();

    for (int i=0;i<normalizedCount;i++) {
      lineStyles.add(LineStyle3Parser.parse(parser, String.format(fieldName + "::LineStyles[%d]", i)));
    }

    return new LineStyle3Array(lineStyleCount, lineStyleCountExtended, new LineStyle3List(lineStyles));
  }

  /**
   * Parses a LineStyle3Array structure.
   *
   * @param parser The parser that parses the structure.
   * @param condition The condition to be true for this structure to be parsed.
   * @param fieldName Name of the structure in the parent structure.
   *
   * @return The parsed structure or null if the condition was false.
   *
   * @throws SWFParserException Thrown if the structure could not be parsed.
   */
  public static LineStyle3Array parseIf(final SWFBinaryParser parser, final Flag condition, final String fieldName) throws SWFParserException {
    return condition.value() ? parse(parser, fieldName) : null;
  }
}
TOP

Related Classes of tv.porst.swfretools.parser.structures.LineStyle3ArrayParser

TOP
Copyright © 2018 www.massapi.com. 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.