ReadonlyOperandStack.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.internal.io.stream.InputByteStream
* com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidContentException
* com.adobe.internal.pdftoolkit.core.types.ASArray
* com.adobe.internal.pdftoolkit.core.types.ASBoolean
* com.adobe.internal.pdftoolkit.core.types.ASDictionary
* com.adobe.internal.pdftoolkit.core.types.ASName
* com.adobe.internal.pdftoolkit.core.types.ASNumber
* com.adobe.internal.pdftoolkit.core.types.ASObject
* com.adobe.internal.pdftoolkit.core.types.ASString
*/
package com.adobe.internal.pdftoolkit.pdf.content.processor;
import com.adobe.internal.io.stream.InputByteStream;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidContentException;
import com.adobe.internal.pdftoolkit.core.types.ASArray;
import com.adobe.internal.pdftoolkit.core.types.ASBoolean;
import com.adobe.internal.pdftoolkit.core.types.ASDictionary;
import com.adobe.internal.pdftoolkit.core.types.ASName;
import com.adobe.internal.pdftoolkit.core.types.ASNumber;
import com.adobe.internal.pdftoolkit.core.types.ASObject;
import com.adobe.internal.pdftoolkit.core.types.ASString;
import com.adobe.internal.pdftoolkit.pdf.content.OperandStack;
import java.util.ArrayList;
import java.util.Iterator;
public class ReadonlyOperandStack
extends OperandStack {
private int pos = -1;
public ReadonlyOperandStack(ArrayList aList) {
super(aList);
this.pos = this.mStack.size() - 1;
}
public Iterator iterator() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public void pushBoolean(ASBoolean bool) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public void pushArray(ASArray bool) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public void pushDictionary(ASDictionary dictionary) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public void pushName(ASName name) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public void pushString(ASString string) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public void pushASNumber(ASNumber number) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public void pushInputByteStream(InputByteStream ibs) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public boolean peekTypeIsNumber() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public boolean peekTypeIsInputByteStream() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public boolean peekTypeIsBoolean() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public boolean peekTypeIsDictionary() {
Object object = this.mStack.get(this.pos);
if (object instanceof ASDictionary) {
return true;
}
return false;
}
public boolean peekTypeIsArray() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public boolean peekTypeIsName() {
Object object = this.mStack.get(this.pos);
if (object instanceof ASName) {
return true;
}
return false;
}
public boolean peekTypeIsString() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public ASNumber peekNumber() throws PDFInvalidContentException {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public InputByteStream peekInputByteStream() throws PDFInvalidContentException {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public String toString() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public ASBoolean peekBoolean() throws PDFInvalidContentException {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public ASArray peekArray() throws PDFInvalidContentException {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public ASDictionary peekDictionary() throws PDFInvalidContentException {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public ASName peekName() throws PDFInvalidContentException {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public ASString peekString() throws PDFInvalidContentException {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public ASNumber popNumber() throws PDFInvalidContentException {
Object object = this.pop();
if (!(object instanceof ASNumber)) {
throw new PDFInvalidContentException("Unexpected operand type: ASNumber was expected for the object " + object);
}
return (ASNumber)object;
}
public InputByteStream popInputByteStream() throws PDFInvalidContentException {
Object object = this.pop();
if (!(object instanceof InputByteStream)) {
throw new PDFInvalidContentException("Unexpected operand type: InputByteStream was expected for the object " + object);
}
return (InputByteStream)object;
}
public ASBoolean popBoolean() throws PDFInvalidContentException {
Object object = this.pop();
if (!(object instanceof ASBoolean)) {
throw new PDFInvalidContentException("Unexpected operand type: ASBoolean was expected for the object " + object);
}
return (ASBoolean)object;
}
public ASDictionary popDictionary() throws PDFInvalidContentException {
Object object = this.pop();
if (!(object instanceof ASDictionary)) {
throw new PDFInvalidContentException("Unexpected operand type: ASDictionary was expected for the object " + object);
}
return (ASDictionary)object;
}
public ASArray popArray() throws PDFInvalidContentException {
Object object = this.pop();
if (!(object instanceof ASArray)) {
throw new PDFInvalidContentException("Unexpected operand type: ASArray was expected for the object " + object);
}
return (ASArray)object;
}
public ASName popName() throws PDFInvalidContentException {
Object object = this.pop();
if (!(object instanceof ASName)) {
throw new PDFInvalidContentException("Unexpected operand type: ASName was expected for the object " + object);
}
return (ASName)object;
}
public ASString popString() throws PDFInvalidContentException {
Object object = this.pop();
if (!(object instanceof ASString)) {
throw new PDFInvalidContentException("Unexpected operand type: ASString was expected for the object " + object);
}
return (ASString)object;
}
public ASDictionary stackToImageDictionary() throws PDFInvalidContentException {
ASDictionary dict = new ASDictionary();
int i = this.pos;
while (i > 0) {
Object operand;
if ((operand = this.mStack.get(i--)) instanceof InputByteStream) continue;
Object value = operand;
ASName key = (ASName)this.mStack.get(i--);
dict.put(key, (ASObject)value);
}
return dict;
}
public Object peek() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public Object pop() {
if (this.pos < 0) {
return null;
}
return this.mStack.get(this.pos--);
}
public void push(Object obj) {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
public boolean isEmpty() {
return this.pos < 0;
}
public int getSize() {
return this.pos + 1;
}
protected OperandStack clone() {
throw new UnsupportedOperationException("This is readonly object.Use com.adobe.internal.pdftoolkit.pdf.content.OperandStack to call this method.");
}
}