PDFTreeList.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.internal.pdftoolkit.core.cos.CosArray
* com.adobe.internal.pdftoolkit.core.cos.CosDictionary
* com.adobe.internal.pdftoolkit.core.cos.CosObject
* com.adobe.internal.pdftoolkit.core.cos.CosScalar
* com.adobe.internal.pdftoolkit.core.exceptions.PDFCosParseException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFIOException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidDocumentException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidParameterException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFSecurityException
* com.adobe.internal.pdftoolkit.core.types.ASName
*/
package com.adobe.internal.pdftoolkit.pdf.document;
import com.adobe.internal.pdftoolkit.core.cos.CosArray;
import com.adobe.internal.pdftoolkit.core.cos.CosDictionary;
import com.adobe.internal.pdftoolkit.core.cos.CosObject;
import com.adobe.internal.pdftoolkit.core.cos.CosScalar;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFCosParseException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFIOException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidDocumentException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidParameterException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFSecurityException;
import com.adobe.internal.pdftoolkit.core.types.ASName;
import com.adobe.internal.pdftoolkit.pdf.document.PDFCosArrayList;
import com.adobe.internal.pdftoolkit.pdf.document.PDFCosObject;
import com.adobe.internal.pdftoolkit.pdf.document.PDFCosObjectContainer;
import com.adobe.internal.pdftoolkit.pdf.document.PDFDocument;
import com.adobe.internal.pdftoolkit.pdf.document.PDFTreeLeaf;
import com.adobe.internal.pdftoolkit.pdf.document.PDFTreeNode;
/*
* This class specifies class file version 49.0 but uses Java 6 signatures. Assumed Java 6.
*/
public class PDFTreeList<K, V>
extends PDFCosArrayList<PDFTreeNode<K, V>> {
private static final int kSplitNumber = 64;
private ASName keyName;
private PDFTreeNode<K, V> mParentNode = null;
private PDFTreeList(CosObject cosObject) throws PDFInvalidDocumentException {
super(cosObject);
}
public static <K, V> PDFTreeList<K, V> getInstance(CosObject cosObject, PDFTreeNode<K, V> parent, ASName keyName) throws PDFInvalidDocumentException {
if (PDFCosObject.checkNullCosObject(cosObject) == null) {
return null;
}
PDFTreeList<K, V> pdfTreeList = PDFCosObject.getCachedInstance(cosObject, PDFTreeList.class);
if (pdfTreeList == null) {
pdfTreeList = new PDFTreeList<K, V>(cosObject);
}
pdfTreeList.setKeyName(keyName);
pdfTreeList.setParent(parent);
return pdfTreeList;
}
static <K, V> PDFTreeList<K, V> newInstance(PDFDocument pdfDocument, PDFTreeNode<K, V> parent, ASName keyName) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
CosArray cosObject = PDFCosObject.newCosArray(pdfDocument);
PDFTreeList<K, V> pdfObject = new PDFTreeList<K, V>((CosObject)cosObject);
pdfObject.setKeyName(keyName);
pdfObject.setParent(parent);
return pdfObject;
}
static <K, V> PDFTreeList<K, V> newInstance(PDFDocument pdfDocument, PDFTreeNode<K, V> parent, ASName keyName, PDFTreeNode<K, V> item) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFTreeList<K, PDFTreeNode<K, V>> pdfObject = PDFTreeList.newInstance(pdfDocument, parent, keyName);
pdfObject.add(item);
return pdfObject;
}
void setKeyName(ASName keyName) {
this.keyName = keyName;
}
void setParent(PDFTreeNode<K, V> parent) {
this.mParentNode = parent;
}
PDFTreeNode<K, V> getParent() {
return this.mParentNode;
}
ASName getKeyName() {
return this.keyName;
}
@Override
public PDFTreeNode<K, V> itemInstantiator(CosObject cosObject) throws PDFInvalidDocumentException {
CosDictionary cosItem = (CosDictionary)cosObject;
if (cosItem.containsKey((Object)this.getKeyName())) {
return PDFTreeLeaf.getInstance(cosObject, this.getParent(), this.getKeyName());
}
return PDFTreeNode.getInstance(cosObject, this.getParent(), this.getKeyName());
}
PDFTreeList<K, V> split() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
if (this.size() <= 64) {
return null;
}
CosArray newKids = this.getCosArray().splitBefore(this.size() / 2);
return PDFTreeList.getInstance((CosObject)newKids, this.getParent(), this.getKeyName());
}
PDFTreeList<K, V> putValue(CosScalar name, CosObject value, boolean replace) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, PDFInvalidParameterException {
int i = 0;
PDFTreeNode kid2 = null;
for (PDFTreeNode kid2 : this) {
if (kid2.inRange(name) <= 0) {
PDFTreeNode newKid = kid2.putValue(name, value, replace);
if (newKid != null) {
this.add(i + 1, newKid);
}
return this.split();
}
++i;
}
PDFTreeNode newKid = kid2.putValue(name, value, replace);
if (newKid != null) {
this.add(newKid);
}
return this.split();
}
}