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/*
* Copyright © 2018 European Support Limited
*
* 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 a "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.sdc.onboarding.pmd;
import java.util.ArrayList;
import java.util.List;
public class Table {
private final int TABLEPADDING = 1;
private final char SEPERATOR_CHAR = '-';
private ArrayList<String> headers;
private ArrayList<ArrayList<String>> table;
private ArrayList<Integer> maxLength;
public Table(ArrayList<String> headersIn, ArrayList<ArrayList<String>> content) {
this.headers = headersIn;
this.maxLength = new ArrayList<Integer>();
for (int i = 0; i < headers.size(); i++) {
maxLength.add(headers.get(i).length());
}
this.table = content;
calcMaxLengthAll();
}
public String drawTable() {
StringBuilder sb = new StringBuilder();
StringBuilder sbRowSep = new StringBuilder();
StringBuffer padder = new StringBuffer();
String rowSeperator = "";
for (int i = 0; i < TABLEPADDING; i++) {
padder.append(" ");
}
for (int i = 0; i < maxLength.size(); i++) {
sbRowSep.append("|");
for (int j = 0; j < maxLength.get(i) + (TABLEPADDING * 2); j++) {
sbRowSep.append(SEPERATOR_CHAR);
}
}
sbRowSep.append("|");
rowSeperator = sbRowSep.toString();
sb.append(rowSeperator);
sb.append("\n");
sb.append("|");
for (int i = 0; i < headers.size(); i++) {
sb.append(padder);
sb.append(headers.get(i));
for (int k = 0; k < (maxLength.get(i) - headers.get(i).length()); k++) {
sb.append(" ");
}
sb.append(padder);
sb.append("|");
}
sb.append("\n");
sb.append(rowSeperator);
sb.append("\n");
for (int i = 0; i < table.size(); i++) {
ArrayList<String> tempRow = table.get(i);
sb.append("|");
for (int j = 0; j < tempRow.size(); j++) {
sb.append(padder);
sb.append(tempRow.get(j));
for (int k = 0; k < (maxLength.get(j) - tempRow.get(j).length()); k++) {
sb.append(" ");
}
sb.append(padder);
sb.append("|");
}
sb.append("\n");
sb.append(rowSeperator);
sb.append("\n");
}
return sb.toString();
}
private void calcMaxLengthAll() {
for (int i = 0; i < table.size(); i++) {
List<String> temp = table.get(i);
for (int j = 0; j < temp.size(); j++) {
if (temp.get(j).length() > maxLength.get(j)) {
maxLength.set(j, temp.get(j).length());
}
}
}
}
}
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