javagit/src/main/java/edu/nyu/cs/javagit/client/GitCommitResponseImpl.java
public boolean setLinesDeleted(String linesDeletedStr) {
    try {
      this.linesDeleted = Integer.parseInt(linesDeletedStr);
      return true;
    } catch (NumberFormatException e) {
      return false;
    }
  }
public boolean setLinesDeleted(String linesDeletedStr) {
    try {
      this.linesDeleted = Integer.parseInt(linesDeletedStr);
      return true;
    } catch (NumberFormatException e) {
      return false;
    }
  }
Sets the number of lines deleted in a commit.

@param linesDeletedStr
The number of lines deleted in <code>String</code> format.
@return True if the <code>linesDeletedStr</code> parameter is a <code>String</code>
representing a number. False if the <code>String</code> does not contain a parsable
integer.