diff options
Diffstat (limited to 'env/src/main/java/org/onap/aaf/inno/env/util/StringBuilderWriter.java')
| -rw-r--r-- | env/src/main/java/org/onap/aaf/inno/env/util/StringBuilderWriter.java | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/env/src/main/java/org/onap/aaf/inno/env/util/StringBuilderWriter.java b/env/src/main/java/org/onap/aaf/inno/env/util/StringBuilderWriter.java deleted file mode 100644 index 48fa808..0000000 --- a/env/src/main/java/org/onap/aaf/inno/env/util/StringBuilderWriter.java +++ /dev/null @@ -1,173 +0,0 @@ -/*******************************************************************************
- * ============LICENSE_START====================================================
- * * org.onap.aaf
- * * ===========================================================================
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * * ===========================================================================
- * * Licensed under the Apache License, Version 2.0 (the "License");
- * * you may not use this file except in compliance with the License.
- * * You may obtain a copy of the License at
- * *
- * * http://www.apache.org/licenses/LICENSE-2.0
- * *
- * * Unless required by applicable law or agreed to in writing, software
- * * distributed under the License is distributed on an "AS IS" BASIS,
- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * * See the License for the specific language governing permissions and
- * * limitations under the License.
- * * ============LICENSE_END====================================================
- * *
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- * *
- ******************************************************************************/
-package org.onap.aaf.inno.env.util;
-
-import java.io.IOException;
-import java.io.Writer;
-
-public class StringBuilderWriter extends Writer {
- private StringBuilder buf;
-
-
- /**
- * Create a new string writer using the default initial string-buffer
- * size.
- */
- public StringBuilderWriter() {
- buf = new StringBuilder();
- }
-
- /**
- * Create a new string writer using a passed in StringBuilder
- * size.
- */
- public StringBuilderWriter(StringBuilder sb) {
- buf = sb;
- }
-
- /**
- * Create a new string writer using the specified initial string-buffer
- * size.
- *
- * @param initialSize
- * The number of <tt>char</tt> values that will fit into this buffer
- * before it is automatically expanded
- *
- * @throws IllegalArgumentException
- * If <tt>initialSize</tt> is negative
- */
- public StringBuilderWriter(int initialSize) {
- if (initialSize < 0) {
- throw new IllegalArgumentException("Negative buffer size");
- }
- buf = new StringBuilder(initialSize);
- }
-
- /**
- * Write a single character.
- */
- public void write(int c) {
- buf.append((char) c);
- }
-
- /**
- * Write a portion of an array of characters.
- *
- * @param cbuf Array of characters
- * @param off Offset from which to start writing characters
- * @param len Number of characters to write
- */
- public void write(char cbuf[], int off, int len) {
- if ((off < 0) || (off > cbuf.length) || (len < 0) ||
- ((off + len) > cbuf.length) || ((off + len) < 0)) {
- throw new IndexOutOfBoundsException();
- } else if (len == 0) {
- return;
- }
- buf.append(cbuf, off, len);
- }
-
- /**
- * Write a string.
- */
- public void write(String str) {
- buf.append(str);
- }
-
- /**
- * Write a portion of a string.
- *
- * @param str String to be written
- * @param off Offset from which to start writing characters
- * @param len Number of characters to write
- */
- public void write(String str, int off, int len) {
- char[] chars = new char[len];
- str.getChars(off, off+len, chars, 0);
- buf.append(chars);
- }
-
- public StringBuilderWriter append(CharSequence csq) {
- if (csq == null) {
- write("null");
- } else {
- buf.append(csq);
- }
- return this;
- }
-
- public StringBuilderWriter append(CharSequence csq, int start, int end) {
- CharSequence cs = (csq == null ? "null" : csq);
- return append(cs.subSequence(start, end));
- }
-
- /**
- * Appends the specified character to this writer.
- *
- * <p> An invocation of this method of the form <tt>out.append(c)</tt>
- * behaves in exactly the same way as the invocation
- *
- * <pre>
- * out.write(c) </pre>
- *
- * @param c
- * The 16-bit character to append
- *
- * @return This writer
- *
- * @since 1.5
- */
- public StringBuilderWriter append(char c) {
- buf.append(c);
- return this;
- }
-
- /**
- * Return the buffer's current value as a string.
- */
- public String toString() {
- return buf.toString();
- }
-
- /**
- * Return the string buffer itself.
- *
- * @return StringBuffer holding the current buffer value.
- */
- public StringBuilder getBuffer() {
- return buf;
- }
-
- public void reset() {
- buf.setLength(0);
- }
-
- @Override
- public void flush() throws IOException {
- }
-
- @Override
- public void close() throws IOException {
- }
-
-}
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