package org.iota.qupla.helper; import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; import java.io.IOException; public abstract class BaseContext extends Indentable { protected BufferedWriter out; public String string; private FileWriter writer; @Override protected void appendify(final String text) { if (string != null) { string += text; return; } if (out != null) { fileWrite(text); } } protected void fileClose() { try { if (out != null) { out.close(); out = null; } if (writer != null) { writer.close(); writer = null; } } catch (IOException e) { e.printStackTrace(); } } protected void fileOpen(final String fileName) { try { final File file = new File(fileName); writer = new FileWriter(file); out = new BufferedWriter(writer); } catch (final IOException e) { e.printStackTrace(); } } private void fileWrite(final String text) { try { out.write(text); } catch (final IOException e) { e.printStackTrace(); } } }