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java.lang.Objectcom.etymon.pj.object.BaseObject
com.etymon.pj.object.PjObject
com.etymon.pj.object.PjReference
public class PjReference
A representation of the PDF reference type.
Field Summary | |
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private PjNumber |
_gen
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private PjNumber |
_obj
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Constructor Summary | |
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PjReference(PjNumber obj)
Creates a PDF reference object. |
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PjReference(PjNumber obj,
PjNumber gen)
Creates a PDF reference object. |
Method Summary | |
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java.lang.Object |
clone()
Returns a deep copy of this object. |
boolean |
equals(java.lang.Object obj)
Compares two PjReference objects for equality. |
PjNumber |
getGenNumber()
Returns the generation number referenced by this PDF reference. |
PjNumber |
getObjNumber()
Returns the object number referenced by this PDF reference. |
int |
hashCode()
Returns a hash code value for the object. |
long |
writePdf(java.io.OutputStream os)
Writes this PDF reference object to a stream in PDF format. |
Methods inherited from class com.etymon.pj.object.PjObject |
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renumber |
Methods inherited from class com.etymon.pj.object.BaseObject |
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toString, write, write, write, writeln |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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private PjNumber _obj
private PjNumber _gen
Constructor Detail |
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public PjReference(PjNumber obj)
obj
- the object number for the new reference.public PjReference(PjNumber obj, PjNumber gen)
obj
- the object number for the new reference.gen
- the generation number for the new reference.Method Detail |
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public PjNumber getObjNumber()
public PjNumber getGenNumber()
public long writePdf(java.io.OutputStream os) throws java.io.IOException
writePdf
in class BaseObject
os
- the stream to write to.
java.io.IOException
- if an I/O error occurs.public java.lang.Object clone()
clone
in class BaseObject
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
obj
- the reference object to compare to.
public int hashCode()
hashCode
in class java.lang.Object
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