super();
HttpEntityEnclosingRequestBase clone = (HttpEntityEnclosingRequestBase) super.clone(); if (this.entity != null) { clone.entity = (HttpEntity) CloneUtils.clone(this.entity); } return clone;
Header expect = getFirstHeader(HTTP.EXPECT_DIRECTIVE); return expect != null && HTTP.EXPECT_CONTINUE.equalsIgnoreCase(expect.getValue());
return this.entity;
this.entity = entity;