import java.io.InputStream;
import java.util.Arrays;
+import be.nikiroo.utils.StringUtils;
+
/**
* A simple {@link InputStream} that is buffered with a bytes array.
* <p>
this.stop = length;
}
+ /**
+ * The internal buffer size (can be useful to know for search methods).
+ *
+ * @return the size of the internal buffer, in bytes.
+ */
+ public int getInternalBufferSize() {
+ return originalBuffer.length;
+ }
+
/**
* Return this very same {@link BufferedInputStream}, but keep a counter of
* how many streams were open this way. When calling
return this;
}
+ /**
+ * Check if the current content (until eof) is equal to the given search
+ * term.
+ * <p>
+ * Note: the search term size <b>must</b> be smaller or equal the internal
+ * buffer size.
+ *
+ * @param search
+ * the term to search for
+ *
+ * @return TRUE if the content that will be read starts with it
+ *
+ * @throws IOException
+ * in case of I/O error or if the size of the search term is
+ * greater than the internal buffer
+ */
+ public boolean is(String search) throws IOException {
+ return is(StringUtils.getBytes(search));
+ }
+
+ /**
+ * Check if the current content (until eof) is equal to the given search
+ * term.
+ * <p>
+ * Note: the search term size <b>must</b> be smaller or equal the internal
+ * buffer size.
+ *
+ * @param search
+ * the term to search for
+ *
+ * @return TRUE if the content that will be read starts with it
+ *
+ * @throws IOException
+ * in case of I/O error or if the size of the search term is
+ * greater than the internal buffer
+ */
+ public boolean is(byte[] search) throws IOException {
+ if (startsWith(search)) {
+ return stop == search.length;
+ }
+
+ return false;
+ }
+
/**
* Check if the current content (what will be read next) starts with the
* given search term.
* greater than the internal buffer
*/
public boolean startsWiths(String search) throws IOException {
- return startsWith(search.getBytes("UTF-8"));
+ return startsWith(StringUtils.getBytes(search));
}
/**