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authorBenjamin J. Culkin <bjculkin@mix.wvu.edu>2017-10-08 22:39:59 -0300
committerBenjamin J. Culkin <bjculkin@mix.wvu.edu>2017-10-08 22:39:59 -0300
commitc82e3b3b2de0633317ec8fc85925e91422820597 (patch)
tree96567416ce23c5ce85601f9cedc3a94bb1c55cba /base/src/main/java/bjc/utils/gui/TextAreaOutputStream.java
parentb3ac1c8690c3e14c879913e5dcc03a5f5e14876e (diff)
Start splitting into maven modules
Diffstat (limited to 'base/src/main/java/bjc/utils/gui/TextAreaOutputStream.java')
-rw-r--r--base/src/main/java/bjc/utils/gui/TextAreaOutputStream.java35
1 files changed, 35 insertions, 0 deletions
diff --git a/base/src/main/java/bjc/utils/gui/TextAreaOutputStream.java b/base/src/main/java/bjc/utils/gui/TextAreaOutputStream.java
new file mode 100644
index 0000000..fbc58ed
--- /dev/null
+++ b/base/src/main/java/bjc/utils/gui/TextAreaOutputStream.java
@@ -0,0 +1,35 @@
+package bjc.utils.gui;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import javax.swing.JTextArea;
+
+/**
+ * An output stream that prints to a JTextArea
+ *
+ * @author epr
+ * @author Levente S\u00e1ntha (lsantha@users.sourceforge.net)
+ */
+public class TextAreaOutputStream extends OutputStream {
+ private final JTextArea textArea;
+
+ /**
+ * Create a new output stream attached to a textarea
+ *
+ * @param console
+ * The textarea to write to
+ */
+ public TextAreaOutputStream(final JTextArea console) {
+ this.textArea = console;
+ }
+
+ @Override
+ public void write(final int b) throws IOException {
+ textArea.append("" + (char) b);
+
+ if (b == '\n') {
+ textArea.repaint();
+ }
+ }
+}