package com.bytedance.keva.adapter.xml;
import com.bytedance.covode.number.Covode;
import com.ss.android.ugc.effectmanager.common.utils.FileUtils;
import java.io.IOException;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.charset.Charset;
import java.nio.charset.CharsetEncoder;
import java.nio.charset.CoderResult;
import java.nio.charset.IllegalCharsetNameException;
import java.nio.charset.UnsupportedCharsetException;
import org.xmlpull.v1.XmlSerializer;
public class FastXmlSerializer implements XmlSerializer {
public static final String[] ESCAPE_TABLE = {null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, """, null, null, null, "&", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, "<", null, ">", null};
public ByteBuffer mBytes = ByteBuffer.allocate(FileUtils.BUFFER_SIZE);
public CharsetEncoder mCharset;
public boolean mInTag;
public OutputStream mOutputStream;
public int mPos;
public final char[] mText = new char[FileUtils.BUFFER_SIZE];
public Writer mWriter;
static {
Covode.recordClassIndex(29323);
}
private void append(char c) {
int i2 = this.mPos;
if (i2 >= 8191) {
flush();
i2 = this.mPos;
}
this.mText[i2] = c;
this.mPos = i2 + 1;
}
private void append(String str) {
append(str, 0, str.length());
}
private void append(String str, int i2, int i3) {
if (i3 > 8192) {
int i4 = i3 + i2;
while (i2 < i4) {
int i5 = i2 + FileUtils.BUFFER_SIZE;
append(str, i2, i5 < i4 ? FileUtils.BUFFER_SIZE : i4 - i2);
i2 = i5;
}
return;
}
int i6 = this.mPos;
if (i6 + i3 > 8192) {
flush();
i6 = this.mPos;
}
str.getChars(i2, i2 + i3, this.mText, i6);
this.mPos = i6 + i3;
}
private void append(char[] cArr, int i2, int i3) {
if (i3 > 8192) {
int i4 = i3 + i2;
while (i2 < i4) {
int i5 = i2 + FileUtils.BUFFER_SIZE;
append(cArr, i2, i5 < i4 ? FileUtils.BUFFER_SIZE : i4 - i2);
i2 = i5;
}
return;
}
int i6 = this.mPos;
if (i6 + i3 > 8192) {
flush();
i6 = this.mPos;
}
System.arraycopy(cArr, i2, this.mText, i6, i3);
this.mPos = i6 + i3;
}
private void escapeAndAppendString(String str) {
String str2;
int length = str.length();
String[] strArr = ESCAPE_TABLE;
char length2 = (char) strArr.length;
int i2 = 0;
int i3 = 0;
while (i2 < length) {
char charAt = str.charAt(i2);
if (charAt < length2 && (str2 = strArr[charAt]) != null) {
if (i3 < i2) {
append(str, i3, i2 - i3);
}
i3 = i2 + 1;
append(str2);
}
i2++;
}
if (i3 < i2) {
append(str, i3, i2 - i3);
}
}
private void escapeAndAppendString(char[] cArr, int i2, int i3) {
String str;
String[] strArr = ESCAPE_TABLE;
char length = (char) strArr.length;
int i4 = i3 + i2;
int i5 = i2;
while (i2 < i4) {
char c = cArr[i2];
if (c < length && (str = strArr[c]) != null) {
if (i5 < i2) {
append(cArr, i5, i2 - i5);
}
i5 = i2 + 1;
append(str);
}
i2++;
}
if (i5 < i2) {
append(cArr, i5, i2 - i5);
}
}
private void flushBytes() {
int position = this.mBytes.position();
if (position > 0) {
this.mBytes.flip();
this.mOutputStream.write(this.mBytes.array(), 0, position);
this.mBytes.clear();
}
}
@Override // org.xmlpull.v1.XmlSerializer
public XmlSerializer attribute(String str, String str2, String str3) {
append(' ');
if (str != null) {
append(str);
append(':');
}
append(str2);
append("=\"");
escapeAndAppendString(str3);
append('\"');
return this;
}
@Override // org.xmlpull.v1.XmlSerializer
public void cdsect(String str) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void comment(String str) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void docdecl(String str) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void endDocument() {
flush();
}
@Override // org.xmlpull.v1.XmlSerializer
public XmlSerializer endTag(String str, String str2) {
if (this.mInTag) {
append(" />\n");
} else {
append("</");
if (str != null) {
append(str);
append(':');
}
append(str2);
append(">\n");
}
this.mInTag = false;
return this;
}
@Override // org.xmlpull.v1.XmlSerializer
public void entityRef(String str) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void flush() {
int i2 = this.mPos;
if (i2 > 0) {
if (this.mOutputStream != null) {
CharBuffer wrap = CharBuffer.wrap(this.mText, 0, i2);
CoderResult encode = this.mCharset.encode(wrap, this.mBytes, true);
while (!encode.isError()) {
if (encode.isOverflow()) {
flushBytes();
encode = this.mCharset.encode(wrap, this.mBytes, true);
} else {
flushBytes();
this.mOutputStream.flush();
}
}
throw new IOException(encode.toString());
}
this.mWriter.write(this.mText, 0, i2);
this.mWriter.flush();
this.mPos = 0;
}
}
public int getDepth() {
throw new UnsupportedOperationException();
}
public boolean getFeature(String str) {
throw new UnsupportedOperationException();
}
public String getName() {
throw new UnsupportedOperationException();
}
public String getNamespace() {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public String getPrefix(String str, boolean z) {
throw new UnsupportedOperationException();
}
public Object getProperty(String str) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void ignorableWhitespace(String str) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void processingInstruction(String str) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void setFeature(String str, boolean z) {
if (!str.equals("http://xmlpull.org/v1/doc/features.html#indent-output")) {
throw new UnsupportedOperationException();
}
}
@Override // org.xmlpull.v1.XmlSerializer
public void setOutput(OutputStream outputStream, String str) {
if (outputStream != null) {
try {
this.mCharset = Charset.forName(str).newEncoder();
this.mOutputStream = outputStream;
} catch (IllegalCharsetNameException e) {
throw ((UnsupportedEncodingException) new UnsupportedEncodingException(str).initCause(e));
} catch (UnsupportedCharsetException e2) {
throw ((UnsupportedEncodingException) new UnsupportedEncodingException(str).initCause(e2));
}
} else {
throw new IllegalArgumentException();
}
}
@Override // org.xmlpull.v1.XmlSerializer
public void setOutput(Writer writer) {
this.mWriter = writer;
}
@Override // org.xmlpull.v1.XmlSerializer
public void setPrefix(String str, String str2) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void setProperty(String str, Object obj) {
throw new UnsupportedOperationException();
}
@Override // org.xmlpull.v1.XmlSerializer
public void startDocument(String str, Boolean bool) {
append("<?xml version='1.0' encoding='utf-8' standalone='" + (bool.booleanValue() ? "yes" : "no") + "' ?>\n");
}
@Override // org.xmlpull.v1.XmlSerializer
public XmlSerializer startTag(String str, String str2) {
if (this.mInTag) {
append(">\n");
}
append('<');
if (str != null) {
append(str);
append(':');
}
append(str2);
this.mInTag = true;
return this;
}
@Override // org.xmlpull.v1.XmlSerializer
public XmlSerializer text(String str) {
if (this.mInTag) {
append(">");
this.mInTag = false;
}
escapeAndAppendString(str);
return this;
}
@Override // org.xmlpull.v1.XmlSerializer
public XmlSerializer text(char[] cArr, int i2, int i3) {
if (this.mInTag) {
append(">");
this.mInTag = false;
}
escapeAndAppendString(cArr, i2, i3);
return this;
}
}