20 package net.sf.gridarta.model.gameobject;
25 import org.jetbrains.annotations.NotNull;
26 import org.jetbrains.annotations.Nullable;
57 final StringBuilder
errors =
new StringBuilder();
60 final int spaceIndex = line.indexOf(
' ');
61 final Comparable<String> attrKey = spaceIndex == -1 ? line : line.substring(0, spaceIndex);
66 errors.append(line.trim()).append(
'\n');
83 final String retErrors =
errors.toString();
84 return retErrors.trim().isEmpty() ? null : retErrors;