org.rhq.plugins.apache.parser.ApacheConfigWriter Maven / Gradle / Ivy
package org.rhq.plugins.apache.parser;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class ApacheConfigWriter {
public ApacheConfigWriter(ApacheDirectiveTree tree){
}
private void findUpdated(ApacheDirective dir,List updatedNodes){
if (dir.isUpdated()){
updatedNodes.add(dir);
}
for (ApacheDirective directive : dir.getChildDirectives()){
findUpdated(directive,updatedNodes);
}
}
private Set findUpdatedFiles(List updatedNodes){
Set updatedFiles = new HashSet();
for (ApacheDirective dir : updatedNodes){
updatedFiles.contains(dir.getFile());
}
return updatedFiles;
}
public void saveFile(String path){
}
private ApacheDirective findFirstFileDirective(ApacheDirective node,String file){
if (node.getFile().equals(file)){
return node.getParentNode();
}
for (ApacheDirective dir : node.getChildDirectives()){
ApacheDirective dd = findFirstFileDirective(dir, file);
if (dd!=null)
return dd.getParentNode();
}
return null;
}
public void saveFile(String file,ApacheDirective dir) throws Exception{
File fl = new File(file);
if (!fl.exists())
fl.createNewFile();
OutputStream str = new FileOutputStream(fl);
for (ApacheDirective d : dir.getChildDirectives()){
if (dir.getFile().equals(file)){
writeToFile(str,dir,file);
}
}
}
private void writeToFile(OutputStream str,ApacheDirective dir,String file) throws Exception{
if (dir.getFile().equals(file)){
str.write(dir.getText().getBytes());
if (dir.isNested()){
for (ApacheDirective tempDir : dir.getChildDirectives()){
writeToFile(str, tempDir, file);
}
str.write(("").getBytes());
}
}else
return;
}
}