added constant for INDENT size

This commit is contained in:
Timo Westkämper 2010-04-26 13:02:50 +00:00
parent 45abdbfae0
commit 026b82cd25

View File

@ -32,6 +32,8 @@ import org.apache.commons.lang.StringUtils;
*
*/
public final class JavaWriter implements Appendable, CodeWriter{
private static final int INDENT_SPACES = 4;
private static final String EXTENDS = " extends ";
@ -260,8 +262,8 @@ public final class JavaWriter implements Appendable, CodeWriter{
}
private JavaWriter goOut(){
if (indent.length() >= 4){
indent = indent.substring(0, indent.length() - 4);
if (indent.length() >= INDENT_SPACES){
indent = indent.substring(0, indent.length() - INDENT_SPACES);
}
return this;
}