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Resolved JFrameConsole Text Bug

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This fixes the bug with large Strings causing the swing thread to lock up
This commit is contained in:
Konloch 2021-07-12 06:18:55 -07:00
parent eab804ff7f
commit 106549658f
2 changed files with 19 additions and 3 deletions
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16
src/main/java/the/bytecode/club/bytecodeviewer/gui/components/JFrameConsole.java
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@ -64,7 +64,7 @@ public class JFrameConsole extends JFrame
*/
public void setText(String t)
{
textArea.setText(t);
textArea.setText(trim(t));
textArea.setCaretPosition(0);
}
@ -73,5 +73,19 @@ public class JFrameConsole extends JFrame
return textArea;
}
public String trim(String s)
{
int len = s.length();
int max = 500_000; //TODO this can be increased to 1,000,000 the lower number was chosen to be safe
if(len >= max)
{
int skipped = len - max;
s = s.substring(0, max);
s += "\n\rSkipping " + skipped + " chars, allowing " + max;
}
return s;
}
private static final long serialVersionUID = -5056940543411437508L;
}

6
src/main/java/the/bytecode/club/bytecodeviewer/plugin/preinstalled/ShowAllStrings.java
View file

@ -11,6 +11,8 @@ import the.bytecode.club.bytecodeviewer.BytecodeViewer;
import the.bytecode.club.bytecodeviewer.api.Plugin;
import the.bytecode.club.bytecodeviewer.api.PluginConsole;
import javax.swing.*;
import static the.bytecode.club.bytecodeviewer.Constants.*;
/***************************************************************************
@ -95,8 +97,8 @@ public class ShowAllStrings extends Plugin
}
}
}
frame.appendText(sb.toString());
frame.setText(sb.toString());
frame.setVisible(true);
}
}