org.jpedal.io

Class ObjectUtils

java.lang.Object

org.jpedal.io.ObjectUtils

public class ObjectUtils
extends Object

general static methods

Constructor Summary

Constructors

Constructor and Description
ObjectUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	checkEndObject(byte[] array)
static byte[]	convertEscapedValues(int j, int start, byte[] data, boolean keepReturns)
static byte[]	convertReturnsToSpaces(byte[] newValues)
static boolean	isEscaped(byte[] raw, int i)
static byte[]	readEscapedValue(int j, byte[] data, int start, boolean keepReturns)
static byte[]	readRawValue(int j, byte[] data, int start)
static int	setDirectValue(PdfObject pdfObject, int i, byte[] raw, int PDFkeyInt)
static PdfObject[]	setupDecodeParms(PdfObject pdfObject, PdfFileReader objReader) ensure all objects resolved
static String	showMixedValuesAsString(Object[] objectValues, String values)
static int	skipToEndOfObject(int start, byte[] data)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObjectUtils

public ObjectUtils()

Method Detail

checkEndObject

public static byte[] checkEndObject(byte[] array)

readRawValue

public static byte[] readRawValue(int j,
                                  byte[] data,
                                  int start)

readEscapedValue

public static byte[] readEscapedValue(int j,
                                      byte[] data,
                                      int start,
                                      boolean keepReturns)

convertEscapedValues

public static byte[] convertEscapedValues(int j,
                                          int start,
                                          byte[] data,
                                          boolean keepReturns)
                                   throws NumberFormatException

Throws:

NumberFormatException

setupDecodeParms

public static PdfObject[] setupDecodeParms(PdfObject pdfObject,
                                           PdfFileReader objReader)

ensure all objects resolved

Parameters:

pdfObject -

objReader -

Returns:

convertReturnsToSpaces

public static byte[] convertReturnsToSpaces(byte[] newValues)

isEscaped

public static boolean isEscaped(byte[] raw,
                                int i)

setDirectValue

public static int setDirectValue(PdfObject pdfObject,
                                 int i,
                                 byte[] raw,
                                 int PDFkeyInt)

showMixedValuesAsString

public static String showMixedValuesAsString(Object[] objectValues,
                                             String values)

skipToEndOfObject

public static int skipToEndOfObject(int start,
                                    byte[] data)