/*
* Replaces a template string throughout the entire file
*/
public boolean replaceValue(String templateString, String newValue) {
boolean retVal = false;
if (templateString != null
&& templateString.length() > 0
&& newValue != null
&& newValue.length() > 0) {
StringBuffer workTemplateString = new StringBuffer(templateString);
if (!templateString.startsWith("[[") && !templateString.endsWith("]]")) {
workTemplateString.insert(0, "[[");
workTemplateString.append("]]");
}
boolean done = false;
while (!done) {
if (m_css.indexOf(workTemplateString.toString()) >= 0) {
m_css.replace(
m_css.indexOf(workTemplateString.toString()),
m_css.indexOf(workTemplateString.toString()) + workTemplateString.length(),
newValue);
retVal = true;
} else {
done = true;
}
}
}
return retVal;
}
private static String modifyFile(String str) throws IOException {
String search = "<jndi-binding type=\"XAPooledDataSource\"";
String last_search = "</jndi-binding>";
String newDB = "newDB_" + OSProcess.getId();
String jndi_str =
"<jndi-binding type=\"XAPooledDataSource\" jndi-name=\"XAPooledDataSource\" jdbc-driver-class=\"org.apache.derby.jdbc.EmbeddedDriver\" init-pool-size=\"5\" max-pool-size=\"5\" idle-timeout-seconds=\"600\" blocking-timeout-seconds=\"6\" login-timeout-seconds=\"2\" conn-pooled-datasource-class=\"org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource\" xa-datasource-class=\"org.apache.derby.jdbc.EmbeddedXADataSource\" user-name=\"mitul\" password=\"83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a\" connection-url=\"jdbc:derby:"
+ newDB
+ ";create=true\" >";
String config_prop =
"<config-property>"
+ "<config-property-name>description</config-property-name>"
+ "<config-property-type>java.lang.String</config-property-type>"
+ "<config-property-value>hi</config-property-value>"
+ "</config-property>"
+ "<config-property>"
+ "<config-property-name>user</config-property-name>"
+ "<config-property-type>java.lang.String</config-property-type>"
+ "<config-property-value>jeeves</config-property-value>"
+ "</config-property>"
+ "<config-property>"
+ "<config-property-name>password</config-property-name>"
+ "<config-property-type>java.lang.String</config-property-type>"
+ "<config-property-value>83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a</config-property-value> "
+ "</config-property>"
+ "<config-property>"
+ "<config-property-name>databaseName</config-property-name>"
+ "<config-property-type>java.lang.String</config-property-type>"
+ "<config-property-value>"
+ newDB
+ "</config-property-value>"
+ "</config-property>\n";
String new_str = jndi_str + config_prop;
/*
* String new_str = " <jndi-binding type=\"XAPooledDataSource\"
* jndi-name=\"XAPooledDataSource\"
* jdbc-driver-class=\"org.apache.derby.jdbc.EmbeddedDriver\"
* init-pool-size=\"5\" max-pool-size=\"5\" idle-timeout-seconds=\"600\"
* blocking-timeout-seconds=\"6\" login-timeout-seconds=\"2\"
* conn-pooled-datasource-class=\"org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource\"
* xa-datasource-class=\"org.apache.derby.jdbc.EmbeddedXADataSource\"
* user-name=\"mitul\"
* password=\"83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a\"
* connection-url=\"jdbc:derby:"+newDB+";create=true\" > <property
* key=\"description\" value=\"hi\"/> <property key=\"databaseName\"
* value=\""+newDB+"\"/> <property key=\"user\" value=\"mitul\"/> <property
* key=\"password\"
* value=\"83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a\"/>";
*/
int n1 = str.indexOf(search);
getLogWriter().fine("Start Index = " + n1);
int n2 = str.indexOf(last_search, n1);
StringBuffer sbuff = new StringBuffer(str);
getLogWriter().fine("END Index = " + n2);
String modified_str = sbuff.replace(n1, n2, new_str).toString();
return modified_str;
}
/**
* Given a string, replace all occurraces of 'newStr' with 'oldStr'.
*
* @param originalStr the string to modify.
* @param oldStr the string to replace.
* @param newStr the string to insert in place of the old string.
*/
public static String replaceText(String originalStr, String oldStr, String newStr) {
if (oldStr == null || newStr == null || oldStr.equals(newStr)) {
return originalStr;
}
StringBuffer result = new StringBuffer(originalStr);
int startIndex = 0;
while ((startIndex = result.indexOf(oldStr, startIndex)) != -1) {
result = result.replace(startIndex, startIndex + oldStr.length(), newStr);
startIndex += newStr.length();
}
return result.toString();
}
/**
* This method removes a selector from the CSS file.
*
* @param selectorName
* @return
*/
public boolean removeSelector(String selectorName) {
boolean retVal = false;
String temp = getSelector(selectorName);
if (temp != null && temp.length() > 0) {
int beginPos = m_css.indexOf(selectorName);
if (beginPos >= 0) {
m_css.replace(beginPos, beginPos + temp.length(), "");
retVal = true;
}
}
return retVal;
}
/**
* Given a string, replace all tabs with the appropriate number of spaces.
*
* @param tabLength the length of each tab.
* @param s the String to scan.
*/
public static void replaceTabs(int tabLength, StringBuffer s) {
int index, col;
StringBuffer whitespace;
while ((index = s.indexOf("\t")) != -1) {
whitespace = new StringBuffer();
col = index;
do {
whitespace.append(" ");
col++;
} while ((col % tabLength) != 0);
s.replace(index, index + 1, whitespace.toString());
}
}
private String buildEmailBody(CSVRecord record) {
StringBuffer sb = new StringBuffer(messageTemplate);
for (int i = 0; i < record.size(); i += 1) {
String from = "@" + i + "@";
String to = record.get(i);
int j = sb.indexOf(from);
while (j != -1) {
sb.replace(j, j + from.length(), to);
j += to.length();
j = sb.indexOf(from, j);
}
}
return sb.toString();
}
void doSourceFileUpdate() {
BufferedReader bufferIn = null;
String str1 = new String();
String strContent = new String();
String sliderValue = new String();
String newLine = System.getProperty("line.separator");
StringBuffer strBuf = new StringBuffer();
int posFound = 0;
int i = 0;
PSlider slider;
// Read the original source file to input buffer
try {
bufferIn = new BufferedReader(new FileReader(exampleSource));
} catch (FileNotFoundException fe) {
System.err.println("Example Source File not found " + fe);
System.exit(-1);
}
// get the first line of the buffer.
try {
str1 = bufferIn.readLine();
} catch (IOException ie) {
System.err.println("Error reading line from the buffer " + ie);
System.exit(-1);
}
// Transfer the whole content of the input buffer to the string
try {
do strContent += str1 + newLine;
while ((str1 = bufferIn.readLine()) != null);
} catch (IOException ie) {
System.err.println("Error readding content of the input buffer " + ie);
System.exit(-1);
}
// do the replacement.
for (i = 0; i < COMPONENTS; i++) {
// get the current value of slider
slider = (PSlider) vSlider.elementAt(i);
sliderValue = slider.getValue();
// construct the search string
str1 = "$$$" + (i + 1);
// get the position of the search string in the content string.
strBuf = new StringBuffer(strContent);
posFound = strContent.indexOf(str1);
strBuf.replace(posFound, posFound + str1.length(), sliderValue);
strContent = new String(strBuf);
}
textPane.setText(strContent);
}
/**
* Removes a CSS item from the CSS file.
*
* @param selectorName Name of selector.
* @param name Name of item to remove.
*/
public void removeValueFromSelector(String selectorName, String name) {
if (selectorName != null && name != null) {
if (m_css.indexOf(selectorName) >= 0) {
boolean done = false;
int pos = 0;
while (!done) {
int beginPos = m_css.indexOf(selectorName, pos);
if (beginPos >= 0) {
int endPos = m_css.indexOf("{", beginPos);
if (endPos >= 0) {
String workSelectorName = m_css.substring(beginPos, endPos).trim();
if (workSelectorName.equals(selectorName)) {
// ArrayList lines = readLines(m_css.substring(endPos, m_css.indexOf("}")));
// String work = m_css.substring(endPos, m_css.indexOf("}"));
// int removeStartPos = m_css.substring(endPos, m_css.indexOf("}")).indexOf(name);
int removeStartPos = m_css.indexOf(name, endPos);
int removeEndPos = m_css.indexOf(";", removeStartPos);
if (removeStartPos < removeEndPos) {
// logger.info("REMOVING:::::::" + m_css.substring(removeStartPos,
// removeEndPos+1));
m_css.replace(removeStartPos, removeEndPos + 1, " ");
}
done = true;
}
pos = endPos;
if (pos >= m_css.length()) {
done = true;
}
} else {
done = true;
}
} else {
done = true;
}
}
} else {
logger.error("Error processing CSS removeValueFromSelector: " + selectorName);
}
}
}
/** This method sets the Data Source the component should be bound to. */
public void setDataSource(String dataSource) {
_dataSource = dataSource;
if (_dataSource == null) return;
// search and replace " with a single quote. For Engines that have trouble with single
// quotes inside a tag
String test = _dataSource.toUpperCase();
int pos = test.indexOf(""");
if (pos == -1) return;
StringBuffer work = new StringBuffer(_dataSource);
while (pos > -1) {
work.replace(pos, pos + 6, "'");
test = work.toString().toUpperCase();
pos = test.indexOf(""");
}
_dataSource = work.toString();
}
/**
* Scans the html string and checks for <A HREF= > tags, then adds them to a ArrayList and returns
* the modified html string.
*/
private String checkForLinks(String htmlStr, ArrayList urlList) {
String STARTTAG = "<A HREF=\"";
String ENDTAG = "\">";
String urlString;
int startTag = 0;
int endTag = 0;
while ((startTag != -1) && (endTag != -1)) {
startTag = htmlStr.toUpperCase().indexOf(STARTTAG, endTag);
endTag = htmlStr.indexOf(ENDTAG, startTag);
if ((startTag != -1) && (endTag != -1)) {
urlString = htmlStr.substring(startTag + STARTTAG.length(), endTag);
urlList.add(urlString);
// now nicify this link
StringBuffer htmlStrBuffer = new StringBuffer(htmlStr);
htmlStrBuffer.replace(startTag + STARTTAG.length(), endTag, niceifyLink(urlString));
htmlStr = htmlStrBuffer.toString();
endTag = htmlStr.indexOf(ENDTAG, startTag) + ENDTAG.length();
}
}
return htmlStr;
}
/**
* @param context - ServletContext
* @param contextPath - context path or custom configured context path
* @param cssFilePath - css file path
* @param line - one single line in a css file
* @return processed string with appropriate replacement of image URLs if any
*/
private String processCSSLine(
ServletContext context, String contextPath, String cssFilePath, StringBuffer line) {
Matcher matcher = CSS_IMG_URL_PATTERN.matcher(line);
String cssRealPath = context.getRealPath(cssFilePath);
while (matcher.find()) {
String refImgPath = matcher.group(1);
if (!Utils.isProtocolURL(refImgPath)) { // ignore absolute protocol paths
String resolvedImgPath = refImgPath;
if (!refImgPath.startsWith("/")) {
resolvedImgPath = Utils.buildProperPath(Utils.getParentPath(cssFilePath), refImgPath);
}
String imgRealPath = context.getRealPath(resolvedImgPath);
String fingerPrint = Utils.buildETagForResource(resolvedImgPath, context);
int offset = line.indexOf(refImgPath);
line.replace(
offset, // from
offset + refImgPath.length(), // to
contextPath + Utils.addFingerPrint(fingerPrint, resolvedImgPath));
Utils.updateReferenceMap(cssRealPath, imgRealPath);
}
}
return line.toString();
}
void doSourceFileUpdate() {
BufferedReader bufferIn = null;
String str1 = new String();
String strContent = new String();
String sliderValue = new String();
String newLine = System.getProperty("line.separator");
StringBuffer strBuf = new StringBuffer();
RandomAccessFile access = null;
String tempFile = "temp" + round + ".html";
File fp = new File(tempFile);
boolean firstChoice = true;
int posFound = 0;
int i = 0;
PSlider slider;
// round += 1;
// Read the original source file to input buffer
try {
bufferIn = new BufferedReader(new FileReader(exampleSource));
} catch (FileNotFoundException fe) {
System.err.println("Example Source File not found " + fe);
// System.exit(-1);;
}
// get the first line of the buffer.
try {
str1 = bufferIn.readLine();
} catch (IOException ie) {
System.err.println("Error reading line from the buffer " + ie);
// System.exit(-1);;
}
// Transfer the whole content of the input buffer to the string
try {
do strContent += str1 + newLine;
while ((str1 = bufferIn.readLine()) != null);
} catch (IOException ie) {
System.err.println("Error readding content of the input buffer " + ie);
// System.exit(-1);;
}
// do the replacement.
// First having to update the code part that is active in this section before
// doing variables updated. Look at the current active radiobutton to make decision
if (secondBox.isSelected() == true) firstChoice = false;
if (firstChoice == true) {
String tempStr = new String();
strBuf = new StringBuffer(strContent);
posFound = strContent.indexOf(textStr2);
tempStr =
"<font color=blue>/***********" + newLine + textStr2 + newLine + "***********/</font>";
strBuf.replace(posFound, posFound + textStr2.length(), tempStr);
strContent = new String(strBuf);
} else {
String tempStr = new String();
strBuf = new StringBuffer(strContent);
posFound = strContent.indexOf(textStr1);
tempStr =
"<font color=blue>/***********" + newLine + textStr1 + newLine + "***********/</font>";
strBuf.replace(posFound, posFound + textStr1.length(), tempStr);
strContent = new String(strBuf);
}
for (i = COMPONENTS; i > 0; i--) {
// get the current value of slider
slider = (PSlider) vSlider.elementAt(i - 1);
sliderValue = slider.getValue();
// construct the search string
str1 = "JPOT$" + i;
// get the position of the search string in the content string.
while ((posFound = strContent.indexOf(str1)) != -1) {
strBuf = new StringBuffer(strContent);
strBuf.replace(posFound, posFound + str1.length(), sliderValue);
strContent = new String(strBuf);
}
}
boolean delete = fp.delete();
try {
fp.createNewFile();
} catch (IOException ie) {
System.err.println("Couldn't create the new file " + ie);
// System.exit(-1);;
}
try {
access = new RandomAccessFile(fp, "rw");
} catch (IOException ie) {
System.err.println("Error in accessing the file " + ie);
// System.exit(-1);;
}
try {
access.writeBytes(strContent);
access.close();
} catch (IOException ie) {
System.err.println("Error in writing to file " + ie);
// System.exit(-1);;
}
try {
textPane.getDocument().putProperty(Document.StreamDescriptionProperty, null);
URL url = new URL("file:" + tempFile + "#gohere");
textPane.setPage(url);
delete = fp.delete();
} catch (IOException ie) {
System.err.println("Can not get the example html file " + ie);
// System.exit(-1);;
}
}
