Parse ints unsigned

Author: bmalinowsky

src/io/calimero/gui/ConnectArguments.java

@@ -1,6 +1,6 @@
 /*
     Calimero GUI - A graphical user interface for the Calimero 3 tools
-    Copyright (c) 2006, 2024 B. Malinowsky
+    Copyright (c) 2006, 2025 B. Malinowsky
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -298,7 +298,7 @@ private String tryLookupKeyring(final String key, final String value)
 		}
 
 		if (key.startsWith("user")) {
-			final int user = Integer.parseInt(value);
+			final int user = Integer.parseUnsignedInt(value);
 			byte[] pwdData = null;
 			if (user == 1) {
 				final var device = keyring.devices().get(hostIA);

src/io/calimero/gui/ConnectDialog.java

@@ -1,6 +1,6 @@
 /*
     Calimero GUI - A graphical user interface for the Calimero 3 tools
-    Copyright (c) 2006, 2024 B. Malinowsky
+    Copyright (c) 2006, 2025 B. Malinowsky
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -325,7 +325,7 @@ else if (!h.isEmpty()) {
 					// if no/invalid port is supplied for KNXnet/IP, we use default port
 					int port;
 					try {
-						port = Integer.parseInt(p);
+						port = Integer.parseUnsignedInt(p);
 					} catch (final NumberFormatException ex) {
 						port = KNXnetIPConnection.DEFAULT_PORT;
 					}

src/io/calimero/gui/KeyringTab.java

@@ -1,6 +1,6 @@
 /*
     Calimero GUI - A graphical user interface for the Calimero 3 tools
-    Copyright (c) 2019, 2024 B. Malinowsky
+    Copyright (c) 2019, 2025 B. Malinowsky
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -190,7 +190,7 @@ private void updateInterfaceSelection(final SelectionEvent e) {
 			final TableItem current = (TableItem) e.item;
 
 			if (current.getChecked()) {
-				user = Integer.parseInt(current.getText(2));
+				user = Integer.parseUnsignedInt(current.getText(2));
 				try {
 					address = new IndividualAddress(current.getText(1));
 				}

src/io/calimero/gui/MemoryEditor.java

@@ -1,6 +1,6 @@
 /*
     Calimero GUI - A graphical user interface for the Calimero 3 tools
-    Copyright (c) 2017, 2024 B. Malinowsky
+    Copyright (c) 2017, 2025 B. Malinowsky
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -247,7 +247,7 @@ protected void initTableBottom(final Composite parent, final Sash sash)
 			if (start.getText().isEmpty() || bytes.getText().isEmpty())
 				return;
 			read.setEnabled(false);
-			readMemory(Long.parseLong(start.getText(), 16), Integer.parseInt(bytes.getText()));
+			readMemory(Long.parseUnsignedLong(start.getText(), 16), Integer.parseUnsignedInt(bytes.getText()));
 		}));
 
 		bytes.addTraverseListener(traverseEvent -> {
@@ -485,8 +485,8 @@ private void updateMemoryValue(final TableItem item, final int row, final int co
 	{
 		if (value.isEmpty())
 			return;
-		final int v = Integer.parseInt(value, 16);
-		if (v != Integer.parseInt(item.getText(column), 16)) {
+		final int v = Integer.parseUnsignedInt(value, 16);
+		if (v != Integer.parseUnsignedInt(item.getText(column), 16)) {
 			final int location = viewerStartOffset + row * viewerColumns + column;
 			addToModifiedList(location, v);
 			item.setText(column, value);
@@ -498,12 +498,12 @@ private void updateBinary(final String text)
 		if (text.isEmpty())
 			binary.setText("");
 		else
-			binary.setText("0b" + Integer.toBinaryString((1 << 8) | Integer.parseInt(text, 16)).substring(1));
+			binary.setText("0b" + Integer.toBinaryString((1 << 8) | Integer.parseUnsignedInt(text, 16)).substring(1));
 	}
 
 	private void setViewerStartOffset()
 	{
-		final int offset = Integer.parseInt(setStartOffset.getText(), 16);
+		final int offset = Integer.parseUnsignedInt(setStartOffset.getText(), 16);
 		while (viewerStartOffset > offset) {
 			viewerStartOffset -= viewerColumns;
 			addMemoryRow(true);

src/io/calimero/gui/PropertyEditorTab.java

@@ -1,6 +1,6 @@
 /*
     Calimero GUI - A graphical user interface for the Calimero 3 tools
-    Copyright (c) 2015, 2024 B. Malinowsky
+    Copyright (c) 2015, 2025 B. Malinowsky
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -512,7 +512,7 @@ private void showPropertyPage(final int objectIndex, final int pid)
 		override.addSelectionListener(adapt(e -> elems.setEnabled(override.getSelection())));
 
 		set.addSelectionListener(adapt(e -> writeValues(objectIndex, pid, value.getText(),
-				override.getSelection() ? Integer.parseInt(elems.getText()) : -1, p)));
+				override.getSelection() ? Integer.parseUnsignedInt(elems.getText()) : -1, p)));
 
 		singleLineLabel("(Maximum elements " + (d.maxElements() > 0 ? d.maxElements() : "unknown") + ")");
 
@@ -767,7 +767,7 @@ private void onItemPaint(final Event event)
 			final String io = (String) event.item.getData(ObjectIndex);
 			final String objType = (String) event.item.getData(ObjectType);
 			final String header = "Interface Object " + io + " - "
-					+ PropertyClient.getObjectTypeName(Integer.parseInt(objType)) + " (Object Type "
+					+ PropertyClient.getObjectTypeName(Integer.parseUnsignedInt(objType)) + " (Object Type "
 					+ objType + ")";
 			final GC gc = new GC(table);
 			final Point extent = gc.stringExtent(header);
@@ -802,9 +802,9 @@ private void onMouseDown(final Event event)
 					else if (e.type == SWT.Traverse) {
 						switch (e.detail) {
 						case SWT.TRAVERSE_RETURN:
-							final int objectIndex = Integer.parseInt((String) item.getData(ObjectIndex));
-							final int objectType = Integer.parseInt((String) item.getData(ObjectType));
-							final int pid = Integer.parseInt(item.getText(Columns.Pid.ordinal()));
+							final int objectIndex = Integer.parseUnsignedInt((String) item.getData(ObjectIndex));
+							final int objectType = Integer.parseUnsignedInt((String) item.getData(ObjectType));
+							final int pid = Integer.parseUnsignedInt(item.getText(Columns.Pid.ordinal()));
 							final var definition = getDefinition(objectType, pid).orElse(unknown);
 							writeValues(objectIndex, pid, text.getText(), -1, definition);
 							// fall through
@@ -849,9 +849,9 @@ private void updateDptBounds(final String objType, final String pid)
 	{
 		bounds.removeAll();
 
-		final Optional<PropertyClient.Property> opt = getDefinition(Integer.parseInt(objType), Integer.parseInt(pid));
-		if (opt.isPresent()) {
-			final PropertyClient.Property p = opt.get();
+		final var optProp = getDefinition(Integer.parseUnsignedInt(objType), Integer.parseUnsignedInt(pid));
+		if (optProp.isPresent()) {
+			final PropertyClient.Property p = optProp.get();
 			p.dpt().flatMap(dpt -> createTranslator(0, dpt)).or(() -> createTranslator(p.pdt()))
 					.ifPresentOrElse(t -> {
 						final DPT dpt = t.getType();