@NotNull
public static String getLibraryName(@NotNull Library library) {
final String result = library.getName();
if (result != null) {
return result;
}
String[] endingsToStrip = {"/", "!", ".jar"};
StringBuilder buffer = new StringBuilder();
for (OrderRootType type : OrderRootType.getAllTypes()) {
for (String url : library.getUrls(type)) {
buffer.setLength(0);
buffer.append(url);
for (String ending : endingsToStrip) {
if (buffer.lastIndexOf(ending) == buffer.length() - ending.length()) {
buffer.setLength(buffer.length() - ending.length());
}
}
final int i = buffer.lastIndexOf(PATH_SEPARATOR);
if (i < 0 || i >= buffer.length() - 1) {
continue;
}
String candidate = buffer.substring(i + 1);
if (!StringUtil.isEmpty(candidate)) {
return candidate;
}
}
}
assert false;
return "unknown-lib";
}
protected String doCalculateSignature(PsiMethod method) {
final StringBuilder buffer = new StringBuilder();
final PsiModifierList modifierList = method.getModifierList();
String modifiers = modifierList.getText();
final String oldModifier = VisibilityUtil.getVisibilityModifier(modifierList);
final String newModifier = getVisibility();
String newModifierStr = VisibilityUtil.getVisibilityString(newModifier);
if (!newModifier.equals(oldModifier)) {
int index = modifiers.indexOf(oldModifier);
if (index >= 0) {
final StringBuilder buf = new StringBuilder(modifiers);
buf.replace(
index,
index + oldModifier.length() + ("".equals(newModifierStr) ? 1 : 0),
newModifierStr);
modifiers = buf.toString();
} else {
if (!StringUtil.isEmpty(newModifierStr)) {
newModifierStr += " ";
}
modifiers = newModifierStr + modifiers;
}
}
buffer.append(modifiers);
if (modifiers.length() > 0
&& !StringUtil.endsWithChar(modifiers, '\n')
&& !StringUtil.endsWithChar(modifiers, '\r')
&& !StringUtil.endsWithChar(modifiers, ' ')) {
buffer.append(" ");
}
if (!method.isConstructor()) {
final CanonicalTypes.Type type = getReturnType();
if (type != null) {
buffer.append(type.getTypeText());
}
buffer.append(" ");
}
buffer.append(getMethodName());
buffer.append("(");
final int lineBreakIdx = buffer.lastIndexOf("\n");
String indent =
StringUtil.repeatSymbol(
' ', lineBreakIdx >= 0 ? buffer.length() - lineBreakIdx - 1 : buffer.length());
List<ParameterTableModelItemBase<ParameterInfoImpl>> items = myParametersTableModel.getItems();
int curIndent = indent.length();
for (int i = 0; i < items.size(); i++) {
final ParameterTableModelItemBase<ParameterInfoImpl> item = items.get(i);
if (i > 0) {
buffer.append(",");
buffer.append("\n");
buffer.append(indent);
}
final String text = item.typeCodeFragment.getText();
buffer.append(text).append(" ");
final String name = item.parameter.getName();
buffer.append(name);
curIndent = indent.length() + text.length() + 1 + name.length();
}
// if (!items.isEmpty()) {
// buffer.append("\n");
// }
buffer.append(")");
PsiTypeCodeFragment[] thrownExceptionsFragments = myExceptionsModel.getTypeCodeFragments();
if (thrownExceptionsFragments.length > 0) {
// buffer.append("\n");
buffer.append(" throws ");
curIndent += 9; // ") throws ".length()
indent = StringUtil.repeatSymbol(' ', curIndent);
for (int i = 0; i < thrownExceptionsFragments.length; i++) {
String text = thrownExceptionsFragments[i].getText();
if (i != 0) buffer.append(indent);
buffer.append(text);
if (i < thrownExceptionsFragments.length - 1) {
buffer.append(",");
}
buffer.append("\n");
}
}
return buffer.toString();
}