Bug 51607 project creation wizard: too tall [build path]
M7 test pass, I200402102000 1. Ctrl+N, choose Java Project -> The first page is too tall, filling out almost the entire screen although the space is not used.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/JavaProjectWizardFirstPage.java
fStdRadio.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
			fStdRadio.setText(NewWizardMessages.getString("JavaProjectWizardFirstPage.LayoutGroup.option.oneFolder")); 
			fStdRadio.setFont(composite.getFont());
			fSrcBinRadio.setSelection(true);
		}
		public void update(Observable o, Object arg) {
			final boolean detect= fDetectGroup.mustDetect();
			fStdRadio.setEnabled(!detect);
			fSrcBinRadio.setEnabled(!detect);
			fGroup.setEnabled(!detect);
		}
		
		public boolean isSrcBin() {
			return fSrcBinRadio.getSelection();
		}
	}
	/**
	 * Show a warning when the project location contains files.
	 */
	private final class DetectGroup extends Observable implements Observer {
		private final Text fText;
		private boolean fDetect;
		
		public DetectGroup(Composite composite) {
			fText= new Text(composite, SWT.MULTI | SWT.READ_ONLY | SWT.WRAP);
			final GridData gd= new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
			gd.widthHint= 0;
			fText.setLayoutData(gd);
			fText.setFont(composite.getFont());
			fText.setText(NewWizardMessages.getString("JavaProjectWizardFirstPage.DetectGroup.message1")