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/*-
* ================================================================================
* eCOMP Portal SDK
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ================================================================================
*/
package org.openecomp.portalsdk.analytics.util;
import java.io.*;
import org.openecomp.portalsdk.analytics.RaptorObject;
public class HtmlStripper extends RaptorObject// this function can be accessed publicly
{
String filename;
final char TXT_END_TAG = '>';
final char TXT_START_TAG = '<';
public String stripSpecialCharacters (String s) {
s = nvl(s);
StringBuffer sbuf = new StringBuffer();
int c;
int prev_char = 0;
boolean inText = true;
for (int i = 0; i < s.length(); i++) {
// while c is not last character
c = s.charAt(i);
//System.out.println("444 Character " + (char)c + " int " + c);
if ((char) c == TXT_END_TAG) {
// if char == '>' text following
// it and not HTML tag
inText = true;
} else if ((char) c == TXT_START_TAG) {
// if char == '<' tag is
// following not text
inText = false;
} /*else if ((char)c == '\n') {
System.out.println("new line " + (char)c + " int " + c);
inText = false;
}*/ /*else if ((char) c == '&') {
// if char == '&' chars following
// are not text
inText = false;
}*/
else if (inText) {
// if text write char to "text.txt"
//System.out.println("444444 Adding " + (char)c + " int " + c);
if (c >= 32 && c <= 122) {
if(c==32 || (c>32 && c<=47) || ( c>=58 && c<=64 )) {
if (c == 45) {
prev_char = 0;
sbuf.append((char) 45);
}
else if(prev_char != 95) {
prev_char = 95;
sbuf.append((char) 95);
}
}
else {
prev_char=0;
sbuf.append((char) c);
}
}
}
}
//System.out.println("\n\nFinished processing: " + s + "\n\n");
//System.out.println("\n\nThe processed String : " + sbuf.toString() + "\n\n");
return sbuf.toString();
}
public String stripHtml(String s) {
//System.out.println("Starting to process: " + s + "\n\n"); // prints
s = nvl(s);
StringBuffer sbuf = new StringBuffer();
int c;
boolean inText = true;
for (int i = 0; i < s.length(); i++) {
// while c is not last character
c = s.charAt(i);
if ((char) c == TXT_END_TAG) {
// if char == '>' text following
// it and not HTML tag
inText = true;
} else if ((char) c == TXT_START_TAG) {
// if char == '<' tag is
// following not text
inText = false;
} /*else if ((char)c == '\n') {
System.out.println("new line " + (char)c + " int " + c);
inText = false;
}*/ /*else if ((char) c == '&') {
// if char == '&' chars following
// are not text
inText = false;
}*/
else if (inText) {
// if text write char to "text.txt"
if (c >= 32 && c <= 122) {
sbuf.append((char) c);
}
}
}
//System.out.println("\n\nFinished processing: " + s + "\n\n");
//System.out.println("\n\nThe processed String : " + sbuf.toString() + "\n\n");
int pos = 0 ;
while(sbuf.indexOf(" ")!=-1) {
pos = sbuf.indexOf(" ");
sbuf.replace(pos, pos+6, " ");
}
return sbuf.toString();
}
public String stripCSVHtml (String s) {
String s1 = stripHtml(s);
//s1 = Utils.replaceInString(s1, "\"", "\"\"");
s1 = s1.replaceAll("\"", "\"\"");
return s1;
}
public static void main(String[] args) {
String st = " Import: report name hello $ # " ;
System.out.println("hello " + new HtmlStripper().stripSpecialCharacters(st));
StringBuffer strBuf = new StringBuffer("");
strBuf.append("<table class=\"mTAB\" border=\"0\" width=\"60%\">\n<tr class=\"rowalt1\">\n");
strBuf.append(" <td>Charge To Account</td> <td>ABBZ2</td>\n");
strBuf.append("</tr>\n");
strBuf.append("<tr class=\"rowalt2\">");
strBuf.append("<td>dateMonth</td> <td> 04/30/2008 </td>");
strBuf.append("</tr>");
strBuf.append("<tr class=\"rowalt1\">");
strBuf.append("<td>Generated Date/Time</td> <td> 05/30/2008 06:15:16 PM GMT </td>");
strBuf.append("</tr>");
strBuf.append("<tr class=\"rowalt2\">");
strBuf.append("<td>Login Id:</td> <td> sundar </td>");
strBuf.append("</tr>");
strBuf.append("</table>");
new HtmlStripper().stripHtml(strBuf.toString());
}
}
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