public AddSetterMarkerResolution(
ISeamProperty property, ISeamJavaComponentDeclaration javaDeclaration) {
this.property = property;
this.javaDeclaration = javaDeclaration;
this.label =
MessageFormat.format(
SeamCoreMessages.ADD_SETTER_MARKER_RESOLUTION_TITLE,
new Object[] {property.getName(), javaDeclaration.getClassName()});
}
public void run(IMarker marker) {
IFile file = (IFile) javaDeclaration.getResource();
try {
ICompilationUnit original = EclipseUtil.getCompilationUnit(file);
if (original == null) {
return;
}
ICompilationUnit compilationUnit = original.getWorkingCopy(new NullProgressMonitor());
String lineDelim = JavaPropertyGenerator.getLineDelimiterUsed(compilationUnit);
Hashtable<String, String> options = JavaCore.getOptions();
int tabSize = new Integer(options.get("org.eclipse.jdt.core.formatter.tabulation.size"));
StringBuffer tabBuf = new StringBuffer();
for (int i = 0; i < tabSize; i++) tabBuf.append(" ");
String tab = tabBuf.toString();
IType type = compilationUnit.findPrimaryType();
IField field = type.getField(property.getName());
String propertyType = "";
if (field != null && field.exists()) {
propertyType = field.getTypeSignature();
} else {
propertyType = "String"; // $NON-NLS-1$
StringBuffer buf = new StringBuffer();
buf.append(
tab
+ "private "
+ propertyType
+ " "
+ property.getName()
+ ";"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append(lineDelim);
field = type.createField(buf.toString(), null, false, new NullProgressMonitor());
if (field != null) {
IBuffer buffer = compilationUnit.getBuffer();
buffer.replace(
field.getSourceRange().getOffset(),
field.getSourceRange().getLength(),
buf.toString());
synchronized (compilationUnit) {
compilationUnit.reconcile(ICompilationUnit.NO_AST, true, null, null);
}
}
}
IMethod oldMethod = GetterSetterUtil.getSetter(field);
if (oldMethod == null || !oldMethod.exists()) {
String setterName = GetterSetterUtil.getSetterName(field, null);
// JavaPropertyGenerator.createSetter(compilationUnit, type, "public",
// field.getTypeSignature(), setterName, lineDelim);
String stub = GetterSetterUtil.getSetterStub(field, setterName, true, Flags.AccPublic);
IMethod newMethod = type.createMethod(stub, null, false, new NullProgressMonitor());
if (newMethod != null) {
IBuffer buffer = compilationUnit.getBuffer();
// format
StringBuffer buf = new StringBuffer();
buf.append(lineDelim);
buf.append(
tab
+ "public void "
+ setterName
+ "("
+ propertyType
+ " "
+ property.getName()
+ "){"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
buf.append(lineDelim);
buf.append(tab + tab + "this." + property.getName() + " = " + property.getName() + ";");
buf.append(lineDelim);
buf.append(tab + "}");
buf.append(lineDelim);
buffer.replace(
newMethod.getSourceRange().getOffset(),
newMethod.getSourceRange().getLength(),
buf.toString());
}
}
compilationUnit.commitWorkingCopy(false, new NullProgressMonitor());
compilationUnit.discardWorkingCopy();
} catch (CoreException ex) {
SeamGuiPlugin.getPluginLog().logError(ex);
}
}