JDK 11 java.sql.rowset.jmod - SQL Rowset Module
JDK 11 java.sql.rowset.jmod is the JMOD file for JDK 11 SQL Rowset module.
JDK 11 SQL Rowset module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.sql.rowset.jmod.
JDK 11 SQL Rowset module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 SQL Rowset module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.sql.rowset.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ com/sun/rowset/internal/WebRowSetXmlWriter.java
/*
* Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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package com.sun.rowset.internal;
import com.sun.rowset.JdbcRowSetResourceBundle;
import java.sql.*;
import javax.sql.*;
import java.io.*;
import java.text.MessageFormat;
import java.util.*;
import javax.sql.rowset.*;
import javax.sql.rowset.spi.*;
/**
* An implementation of the {@code XmlWriter} interface, which writes a
* {@code WebRowSet} object to an output stream as an XML document.
*/
public class WebRowSetXmlWriter implements XmlWriter, Serializable {
/**
* The {@code java.io.Writer} object to which this {@code WebRowSetXmlWriter}
* object will write when its {@code writeXML} method is called. The value
* for this field is set with the {@code java.io.Writer} object given
* as the second argument to the {@code writeXML} method.
*/
private transient java.io.Writer writer;
/**
* The {@code java.util.Stack} object that this {@code WebRowSetXmlWriter}
* object will use for storing the tags to be used for writing the calling
* {@code WebRowSet} object as an XML document.
*/
private java.util.Stack<String> stack;
private JdbcRowSetResourceBundle resBundle;
public WebRowSetXmlWriter() {
try {
resBundle = JdbcRowSetResourceBundle.getJdbcRowSetResourceBundle();
} catch(IOException ioe) {
throw new RuntimeException(ioe);
}
}
/**
* Writes the given {@code WebRowSet} object as an XML document
* using the given {@code java.io.Writer} object. The XML document
* will include the {@code WebRowSet} object's data, metadata, and
* properties. If a data value has been updated, that information is also
* included.
* <P>
* This method is called by the {@code XmlWriter} object that is
* referenced in the calling {@code WebRowSet} object's
* {@code xmlWriter} field. The {@code XmlWriter.writeXML}
* method passes to this method the arguments that were supplied to it.
*
* @param caller the {@code WebRowSet} object to be written; must
* be a rowset for which this {@code WebRowSetXmlWriter} object
* is the writer
* @param wrt the {@code java.io.Writer} object to which
* {@code caller} will be written
* @exception SQLException if a database access error occurs or
* this {@code WebRowSetXmlWriter} object is not the writer
* for the given rowset
* @see XmlWriter#writeXML
*/
public void writeXML(WebRowSet caller, java.io.Writer wrt)
throws SQLException {
// create a new stack for tag checking.
stack = new java.util.Stack<>();
writer = wrt;
writeRowSet(caller);
}
/**
* Writes the given {@code WebRowSet} object as an XML document
* using the given {@code java.io.OutputStream} object. The XML document
* will include the {@code WebRowSet} object's data, metadata, and
* properties. If a data value has been updated, that information is also
* included.
* <P>
* Using stream is a faster way than using {@code java.io.Writer}
*
* This method is called by the {@code XmlWriter} object that is
* referenced in the calling {@code WebRowSet} object's
* {@code xmlWriter} field. The {@code XmlWriter.writeXML}
* method passes to this method the arguments that were supplied to it.
*
* @param caller the {@code WebRowSet} object to be written; must
* be a rowset for which this {@code WebRowSetXmlWriter} object
* is the writer
* @param oStream the {@code java.io.OutputStream} object to which
* {@code caller} will be written
* @throws SQLException if a database access error occurs or
* this {@code WebRowSetXmlWriter} object is not the writer
* for the given rowset
* @see XmlWriter#writeXML
*/
public void writeXML(WebRowSet caller, java.io.OutputStream oStream)
throws SQLException {
// create a new stack for tag checking.
stack = new java.util.Stack<>();
writer = new OutputStreamWriter(oStream);
writeRowSet(caller);
}
/**
*
*
* @exception SQLException if a database access error occurs
*/
private void writeRowSet(WebRowSet caller) throws SQLException {
try {
startHeader();
writeProperties(caller);
writeMetaData(caller);
writeData(caller);
endHeader();
} catch (java.io.IOException ex) {
throw new SQLException(MessageFormat.format(resBundle.handleGetObject("wrsxmlwriter.ioex").toString(), ex.getMessage()));
}
}
private void startHeader() throws java.io.IOException {
setTag("webRowSet");
writer.write("<?xml version=\"1.0\"?>\n");
writer.write("<webRowSet xmlns=\"http://java.sun.com/xml/ns/jdbc\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n");
writer.write("xsi:schemaLocation=\"http://java.sun.com/xml/ns/jdbc http://java.sun.com/xml/ns/jdbc/webrowset.xsd\">\n");
}
private void endHeader() throws java.io.IOException {
endTag("webRowSet");
}
/**
*
*
* @exception SQLException if a database access error occurs
*/
private void writeProperties(WebRowSet caller) throws java.io.IOException {
beginSection("properties");
try {
propString("command", processSpecialCharacters(caller.getCommand()));
propInteger("concurrency", caller.getConcurrency());
propString("datasource", caller.getDataSourceName());
propBoolean("escape-processing",
caller.getEscapeProcessing());
try {
propInteger("fetch-direction", caller.getFetchDirection());
} catch(SQLException sqle) {
// it may be the case that fetch direction has not been set
// fetchDir == 0
// in that case it will throw a SQLException.
// To avoid that catch it here
}
propInteger("fetch-size", caller.getFetchSize());
propInteger("isolation-level",
caller.getTransactionIsolation());
beginSection("key-columns");
int[] kc = caller.getKeyColumns();
for (int i = 0; kc != null && i < kc.length; i++)
propInteger("column", kc[i]);
endSection("key-columns");
//Changed to beginSection and endSection for maps for proper indentation
beginSection("map");
Map<String, Class<?>> typeMap = caller.getTypeMap();
if(typeMap != null) {
for(Map.Entry<String, Class<?>> mm : typeMap.entrySet()) {
propString("type", mm.getKey());
propString("class", mm.getValue().getName());
}
}
endSection("map");
propInteger("max-field-size", caller.getMaxFieldSize());
propInteger("max-rows", caller.getMaxRows());
propInteger("query-timeout", caller.getQueryTimeout());
propBoolean("read-only", caller.isReadOnly());
int itype = caller.getType();
String strType = "";
if(itype == 1003) {
strType = "ResultSet.TYPE_FORWARD_ONLY";
} else if(itype == 1004) {
strType = "ResultSet.TYPE_SCROLL_INSENSITIVE";
} else if(itype == 1005) {
strType = "ResultSet.TYPE_SCROLL_SENSITIVE";
}
propString("rowset-type", strType);
propBoolean("show-deleted", caller.getShowDeleted());
propString("table-name", caller.getTableName());
propString("url", caller.getUrl());
beginSection("sync-provider");
// Remove the string after "@xxxx"
// before writing it to the xml file.
String strProviderInstance = (caller.getSyncProvider()).toString();
String strProvider = strProviderInstance.substring(0, (caller.getSyncProvider()).toString().indexOf('@'));
propString("sync-provider-name", strProvider);
propString("sync-provider-vendor", "Oracle Corporation");
propString("sync-provider-version", "1.0");
propInteger("sync-provider-grade", caller.getSyncProvider().getProviderGrade());
propInteger("data-source-lock", caller.getSyncProvider().getDataSourceLock());
endSection("sync-provider");
} catch (SQLException ex) {
throw new java.io.IOException(MessageFormat.format(resBundle.handleGetObject("wrsxmlwriter.sqlex").toString(), ex.getMessage()));
}
endSection("properties");
}
/**
*
*
* @exception SQLException if a database access error occurs
*/
private void writeMetaData(WebRowSet caller) throws java.io.IOException {
int columnCount;
beginSection("metadata");
try {
ResultSetMetaData rsmd = caller.getMetaData();
columnCount = rsmd.getColumnCount();
propInteger("column-count", columnCount);
for (int colIndex = 1; colIndex <= columnCount; colIndex++) {
beginSection("column-definition");
propInteger("column-index", colIndex);
propBoolean("auto-increment", rsmd.isAutoIncrement(colIndex));
propBoolean("case-sensitive", rsmd.isCaseSensitive(colIndex));
propBoolean("currency", rsmd.isCurrency(colIndex));
propInteger("nullable", rsmd.isNullable(colIndex));
propBoolean("signed", rsmd.isSigned(colIndex));
propBoolean("searchable", rsmd.isSearchable(colIndex));
propInteger("column-display-size",rsmd.getColumnDisplaySize(colIndex));
propString("column-label", rsmd.getColumnLabel(colIndex));
propString("column-name", rsmd.getColumnName(colIndex));
propString("schema-name", rsmd.getSchemaName(colIndex));
propInteger("column-precision", rsmd.getPrecision(colIndex));
propInteger("column-scale", rsmd.getScale(colIndex));
propString("table-name", rsmd.getTableName(colIndex));
propString("catalog-name", rsmd.getCatalogName(colIndex));
propInteger("column-type", rsmd.getColumnType(colIndex));
propString("column-type-name", rsmd.getColumnTypeName(colIndex));
endSection("column-definition");
}
} catch (SQLException ex) {
throw new java.io.IOException(MessageFormat.format(resBundle.handleGetObject("wrsxmlwriter.sqlex").toString(), ex.getMessage()));
}
endSection("metadata");
}
/**
*
*
* @exception SQLException if a database access error occurs
*/
private void writeData(WebRowSet caller) throws java.io.IOException {
ResultSet rs;
try {
ResultSetMetaData rsmd = caller.getMetaData();
int columnCount = rsmd.getColumnCount();
int i;
beginSection("data");
caller.beforeFirst();
caller.setShowDeleted(true);
while (caller.next()) {
if (caller.rowDeleted() && caller.rowInserted()) {
beginSection("modifyRow");
} else if (caller.rowDeleted()) {
beginSection("deleteRow");
} else if (caller.rowInserted()) {
beginSection("insertRow");
} else {
beginSection("currentRow");
}
for (i = 1; i <= columnCount; i++) {
if (caller.columnUpdated(i)) {
rs = caller.getOriginalRow();
rs.next();
beginTag("columnValue");
writeValue(i, (RowSet)rs);
endTag("columnValue");
beginTag("updateRow");
writeValue(i, caller);
endTag("updateRow");
} else {
beginTag("columnValue");
writeValue(i, caller);
endTag("columnValue");
}
}
endSection(); // this is unchecked
}
endSection("data");
} catch (SQLException ex) {
throw new java.io.IOException(MessageFormat.format(resBundle.handleGetObject("wrsxmlwriter.sqlex").toString(), ex.getMessage()));
}
}
private void writeValue(int idx, RowSet caller) throws java.io.IOException {
try {
int type = caller.getMetaData().getColumnType(idx);
switch (type) {
case java.sql.Types.BIT:
case java.sql.Types.BOOLEAN:
boolean b = caller.getBoolean(idx);
if (caller.wasNull())
writeNull();
else
writeBoolean(b);
break;
case java.sql.Types.TINYINT:
case java.sql.Types.SMALLINT:
short s = caller.getShort(idx);
if (caller.wasNull())
writeNull();
else
writeShort(s);
break;
case java.sql.Types.INTEGER:
int i = caller.getInt(idx);
if (caller.wasNull())
writeNull();
else
writeInteger(i);
break;
case java.sql.Types.BIGINT:
long l = caller.getLong(idx);
if (caller.wasNull())
writeNull();
else
writeLong(l);
break;
case java.sql.Types.REAL:
case java.sql.Types.FLOAT:
float f = caller.getFloat(idx);
if (caller.wasNull())
writeNull();
else
writeFloat(f);
break;
case java.sql.Types.DOUBLE:
double d = caller.getDouble(idx);
if (caller.wasNull())
writeNull();
else
writeDouble(d);
break;
case java.sql.Types.NUMERIC:
case java.sql.Types.DECIMAL:
writeBigDecimal(caller.getBigDecimal(idx));
break;
case java.sql.Types.BINARY:
case java.sql.Types.VARBINARY:
case java.sql.Types.LONGVARBINARY:
break;
case java.sql.Types.DATE:
java.sql.Date date = caller.getDate(idx);
if (caller.wasNull())
writeNull();
else
writeLong(date.getTime());
break;
case java.sql.Types.TIME:
java.sql.Time time = caller.getTime(idx);
if (caller.wasNull())
writeNull();
else
writeLong(time.getTime());
break;
case java.sql.Types.TIMESTAMP:
java.sql.Timestamp ts = caller.getTimestamp(idx);
if (caller.wasNull())
writeNull();
else
writeLong(ts.getTime());
break;
case java.sql.Types.CHAR:
case java.sql.Types.VARCHAR:
case java.sql.Types.LONGVARCHAR:
writeStringData(caller.getString(idx));
break;
default:
System.out.println(resBundle.handleGetObject("wsrxmlwriter.notproper").toString());
//Need to take care of BLOB, CLOB, Array, Ref here
}
} catch (SQLException ex) {
throw new java.io.IOException(resBundle.handleGetObject("wrsxmlwriter.failedwrite").toString()+ ex.getMessage());
}
}
/*
* This begins a new tag with a indent
*
*/
private void beginSection(String tag) throws java.io.IOException {
// store the current tag
setTag(tag);
writeIndent(stack.size());
// write it out
writer.write("<" + tag + ">\n");
}
/*
* This closes a tag started by beginTag with a indent
*
*/
private void endSection(String tag) throws java.io.IOException {
writeIndent(stack.size());
String beginTag = getTag();
if(beginTag.indexOf("webRowSet") != -1) {
beginTag ="webRowSet";
}
if (tag.equals(beginTag) ) {
// get the current tag and write it out
writer.write("</" + beginTag + ">\n");
} else {
;
}
writer.flush();
}
private void endSection() throws java.io.IOException {
writeIndent(stack.size());
// get the current tag and write it out
String beginTag = getTag();
writer.write("</" + beginTag + ">\n");
writer.flush();
}
private void beginTag(String tag) throws java.io.IOException {
// store the current tag
setTag(tag);
writeIndent(stack.size());
// write tag out
writer.write("<" + tag + ">");
}
private void endTag(String tag) throws java.io.IOException {
String beginTag = getTag();
if (tag.equals(beginTag)) {
// get the current tag and write it out
writer.write("</" + beginTag + ">\n");
} else {
;
}
writer.flush();
}
private void emptyTag(String tag) throws java.io.IOException {
// write an emptyTag
writer.write("<" + tag + "/>");
}
private void setTag(String tag) {
// add the tag to stack
stack.push(tag);
}
private String getTag() {
return stack.pop();
}
private void writeNull() throws java.io.IOException {
emptyTag("null");
}
private void writeStringData(String s) throws java.io.IOException {
if (s == null) {
writeNull();
} else if (s.equals("")) {
writeEmptyString();
} else {
s = processSpecialCharacters(s);
writer.write(s);
}
}
private void writeString(String s) throws java.io.IOException {
if (s != null) {
writer.write(s);
} else {
writeNull();
}
}
private void writeShort(short s) throws java.io.IOException {
writer.write(Short.toString(s));
}
private void writeLong(long l) throws java.io.IOException {
writer.write(Long.toString(l));
}
private void writeInteger(int i) throws java.io.IOException {
writer.write(Integer.toString(i));
}
private void writeBoolean(boolean b) throws java.io.IOException {
writer.write(Boolean.valueOf(b).toString());
}
private void writeFloat(float f) throws java.io.IOException {
writer.write(Float.toString(f));
}
private void writeDouble(double d) throws java.io.IOException {
writer.write(Double.toString(d));
}
private void writeBigDecimal(java.math.BigDecimal bd) throws java.io.IOException {
if (bd != null)
writer.write(bd.toString());
else
emptyTag("null");
}
private void writeIndent(int tabs) throws java.io.IOException {
// indent...
for (int i = 1; i < tabs; i++) {
writer.write(" ");
}
}
private void propString(String tag, String s) throws java.io.IOException {
beginTag(tag);
writeString(s);
endTag(tag);
}
private void propInteger(String tag, int i) throws java.io.IOException {
beginTag(tag);
writeInteger(i);
endTag(tag);
}
private void propBoolean(String tag, boolean b) throws java.io.IOException {
beginTag(tag);
writeBoolean(b);
endTag(tag);
}
private void writeEmptyString() throws java.io.IOException {
emptyTag("emptyString");
}
/**
* Purely for code coverage purposes..
*/
public boolean writeData(RowSetInternal caller) {
return false;
}
/**
* This function has been added for the processing of special characters
* lik <,>,'," and & in the data to be serialized. These have to be taken
* of specifically or else there will be parsing error while trying to read
* the contents of the XML file.
**/
private String processSpecialCharacters(String s) {
if(s == null) {
return null;
}
char []charStr = s.toCharArray();
String specialStr = "";
for(int i = 0; i < charStr.length; i++) {
if(charStr[i] == '&') {
specialStr = specialStr.concat("&");
} else if(charStr[i] == '<') {
specialStr = specialStr.concat("<");
} else if(charStr[i] == '>') {
specialStr = specialStr.concat(">");
} else if(charStr[i] == '\'') {
specialStr = specialStr.concat("'");
} else if(charStr[i] == '\"') {
specialStr = specialStr.concat(""");
} else {
specialStr = specialStr.concat(String.valueOf(charStr[i]));
}
}
s = specialStr;
return s;
}
/**
* This method re populates the resBundle
* during the deserialization process
*
*/
private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
// Default state initialization happens here
ois.defaultReadObject();
// Initialization of transient Res Bundle happens here .
try {
resBundle = JdbcRowSetResourceBundle.getJdbcRowSetResourceBundle();
} catch(IOException ioe) {
throw new RuntimeException(ioe);
}
}
static final long serialVersionUID = 7163134986189677641L;
}
⏎ com/sun/rowset/internal/WebRowSetXmlWriter.java
Or download all of them as a single archive file:
File name: java.sql.rowset-11.0.1-src.zip File size: 332154 bytes Release date: 2018-11-04 Download
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