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Java Source Code / Java Documentation » Graphic Library » fop » org.apache.fop.render.rtf.rtflib.tools 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.apache.fop.render.rtf.rtflib.tools.ImageUtil

ImageUtil
public class ImageUtil (Code)
Misc.utilities for images handling This class belongs to the tag processing.
author:
   Andreas Putz




Method Summary
public static  booleancompareHexValues(byte[] pattern, byte[] data, int searchAt, boolean searchForward)
     Compares two hexadecimal values.
public static  intgetInt(String value)
     Determines the digits from a string.
public static  intgetIntFromByteArray(byte[] data, int startAt, int length, boolean searchForward)
     Determines a integer value from a hexadecimal byte array.
public static  booleanisPercent(String value)
     Checks the string for percent character at the end of string.



Method Detail
compareHexValues
public static boolean compareHexValues(byte[] pattern, byte[] data, int searchAt, boolean searchForward)(Code)
Compares two hexadecimal values.
Parameters:
  pattern - Target
Parameters:
  data - Data
Parameters:
  searchAt - Position to start compare
Parameters:
  searchForward - Direction to compare byte arrays true If equalfalse If different



getInt
public static int getInt(String value)(Code)
Determines the digits from a string.
Parameters:
  value - String with digits -1 There is no digitnumber The digits as integer



getIntFromByteArray
public static int getIntFromByteArray(byte[] data, int startAt, int length, boolean searchForward)(Code)
Determines a integer value from a hexadecimal byte array.
Parameters:
  data - Image
Parameters:
  startAt - Start index to read from
Parameters:
  length - Number of data elements to read
Parameters:
  searchForward - True if searching forward, False if not (??) integer



isPercent
public static boolean isPercent(String value)(Code)
Checks the string for percent character at the end of string.
Parameters:
  value - String with digits true The string contains a % valuefalse Other string



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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