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jamesbognar pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/juneau.git


The following commit(s) were added to refs/heads/master by this push:
     new a89ad5b  REST refactoring.
a89ad5b is described below

commit a89ad5b2ad21f7ec5df16034e31ff0179c8dde57
Author: JamesBognar <james.bog...@salesforce.com>
AuthorDate: Mon Mar 8 13:22:33 2021 -0500

    REST refactoring.
---
 .../java/org/apache/juneau/http/HttpHeaders.java   |   2 +-
 .../juneau/http/resource/HttpResourceBuilder.java  |   2 +-
 .../juneau/http/response/BasicHttpException.java   |  54 ++---
 .../juneau/http/response/BasicHttpResponse.java    |  56 ++---
 .../juneau/http/response/HttpExceptionBuilder.java |  58 ++---
 .../juneau/http/response/HttpResponseBuilder.java  |  58 ++---
 .../java/org/apache/juneau/internal/IOUtils.java   |  19 --
 .../main/java/org/apache/juneau/utils/IOPipe.java  | 250 ---------------------
 .../juneau/rest/client/remote/RemoteMeta.java      |  14 +-
 9 files changed, 122 insertions(+), 391 deletions(-)

diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/HttpHeaders.java
 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/HttpHeaders.java
index 2c3cc5a..f847d5d 100644
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/HttpHeaders.java
+++ 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/HttpHeaders.java
@@ -3139,7 +3139,7 @@ public class HttpHeaders {
         *
         * @return A new empty builder.
         */
-       public static final HeaderListBuilder headerListBuilder() {
+       public static final HeaderListBuilder headerList() {
                return HeaderList.create();
        }
 
diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/resource/HttpResourceBuilder.java
 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/resource/HttpResourceBuilder.java
index a3f565e..04582c6 100644
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/resource/HttpResourceBuilder.java
+++ 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/resource/HttpResourceBuilder.java
@@ -267,7 +267,7 @@ public class HttpResourceBuilder<T extends BasicResource> {
         * @return This object (for method chaining).
         */
        @FluentSetter
-       public HttpResourceBuilder<T> headerList(HeaderList value) {
+       public HttpResourceBuilder<T> headers(HeaderList value) {
                headers = value;
                headersBuilder = null;
                return this;
diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpException.java
 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpException.java
index f271cde..9155db0 100644
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpException.java
+++ 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpException.java
@@ -49,9 +49,9 @@ public class BasicHttpException extends BasicRuntimeException 
implements HttpRes
        private static final long serialVersionUID = 1L;
        private static final Header[] EMPTY_HEADERS = new Header[0];
 
-       HeaderList headerList;
+       HeaderList headers;
        BasicStatusLine statusLine;
-       HeaderListBuilder headerListBuilder;
+       HeaderListBuilder headersBuilder;
        BasicStatusLineBuilder statusLineBuilder;
        HttpEntity body;
 
@@ -72,7 +72,7 @@ public class BasicHttpException extends BasicRuntimeException 
implements HttpRes
         */
        public BasicHttpException(HttpExceptionBuilder<?> builder) {
                super(builder);
-               headerList = builder.headerList();
+               headers = builder.headers();
                statusLine = builder.statusLine();
                body = builder.body;
        }
@@ -253,75 +253,75 @@ public class BasicHttpException extends 
BasicRuntimeException implements HttpRes
 
        @Override /* HttpMessage */
        public boolean containsHeader(String name) {
-               return headerList().contains(name);
+               return headers().contains(name);
        }
 
        @Override /* HttpMessage */
        public Header[] getHeaders(String name) {
-               List<Header> l = headerList().get(name);
+               List<Header> l = headers().get(name);
                return l.isEmpty() ? EMPTY_HEADERS : l.toArray(new 
Header[l.size()]);
        }
 
        @Override /* HttpMessage */
        public Header getFirstHeader(String name) {
-               return headerList().getFirst(name);
+               return headers().getFirst(name);
        }
 
        @Override /* HttpMessage */
        public Header getLastHeader(String name) {
-               return headerList().getLast(name);
+               return headers().getLast(name);
        }
 
        @Override /* HttpMessage */
        @ResponseHeader("*")
        public Header[] getAllHeaders() {
-               List<Header> l = headerList().getAll();
+               List<Header> l = headers().getAll();
                return l.isEmpty() ? EMPTY_HEADERS : l.toArray(new 
Header[l.size()]);
        }
 
        @Override /* HttpMessage */
        public void addHeader(Header value) {
-               headerListBuilder().add(value).build();
+               headersBuilder().add(value).build();
        }
 
        @Override /* HttpMessage */
        public void addHeader(String name, String value) {
-               headerListBuilder().add(new BasicHeader(name, value)).build();
+               headersBuilder().add(new BasicHeader(name, value)).build();
        }
 
        @Override /* HttpMessage */
        public void setHeader(Header value) {
-               headerListBuilder().update(value).build();
+               headersBuilder().update(value).build();
        }
 
        @Override /* HttpMessage */
        public void setHeader(String name, String value) {
-               headerListBuilder().update(new BasicHeader(name, 
value)).build();
+               headersBuilder().update(new BasicHeader(name, value)).build();
        }
 
        @Override /* HttpMessage */
        public void setHeaders(Header[] values) {
-               headerListBuilder().set(values).build();
+               headersBuilder().set(values).build();
        }
 
        @Override /* HttpMessage */
        public void removeHeader(Header value) {
-               headerListBuilder().remove(value).build();
+               headersBuilder().remove(value).build();
        }
 
        @Override /* HttpMessage */
        public void removeHeaders(String name) {
-               headerListBuilder().remove(name).build();
+               headersBuilder().remove(name).build();
        }
 
        @Override /* HttpMessage */
        public HeaderIterator headerIterator() {
-               return headerList().headerIterator();
+               return headers().headerIterator();
        }
 
        @Override /* HttpMessage */
        public HeaderIterator headerIterator(String name) {
-               return headerList().headerIterator(name);
+               return headers().headerIterator(name);
        }
 
        @SuppressWarnings("deprecation")
@@ -398,12 +398,12 @@ public class BasicHttpException extends 
BasicRuntimeException implements HttpRes
                return statusLine;
        }
 
-       private HeaderList headerList() {
-               if (headerList == null) {
-                       headerList = headerListBuilder.build();
-                       headerListBuilder = null;
+       private HeaderList headers() {
+               if (headers == null) {
+                       headers = headersBuilder.build();
+                       headersBuilder = null;
                }
-               return headerList;
+               return headers;
        }
 
        private BasicStatusLineBuilder statusLineBuilder() {
@@ -415,12 +415,12 @@ public class BasicHttpException extends 
BasicRuntimeException implements HttpRes
                return statusLineBuilder;
        }
 
-       private HeaderListBuilder headerListBuilder() {
+       private HeaderListBuilder headersBuilder() {
                assertModifiable();
-               if (headerListBuilder == null) {
-                       headerListBuilder = headerList.copy();
-                       headerList = null;
+               if (headersBuilder == null) {
+                       headersBuilder = headers.copy();
+                       headers = null;
                }
-               return headerListBuilder;
+               return headersBuilder;
        }
 }
diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpResponse.java
 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpResponse.java
index 4468945..984b6cc 100644
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpResponse.java
+++ 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/BasicHttpResponse.java
@@ -44,9 +44,9 @@ public class BasicHttpResponse implements HttpResponse {
 
        private static final Header[] EMPTY_HEADERS = new Header[0];
 
-       HeaderList headerList;
+       HeaderList headers;
        BasicStatusLine statusLine;
-       HeaderListBuilder headerListBuilder;
+       HeaderListBuilder headersBuilder;
        BasicStatusLineBuilder statusLineBuilder;
        HttpEntity body;
        final boolean unmodifiable;
@@ -67,7 +67,7 @@ public class BasicHttpResponse implements HttpResponse {
         * @param builder The builder containing the arguments for this bean.
         */
        public BasicHttpResponse(HttpResponseBuilder<?> builder) {
-               headerList = builder.headerList();
+               headers = builder.headers();
                statusLine = builder.statusLine();
                body = builder.body;
                unmodifiable = builder.unmodifiable;
@@ -119,7 +119,7 @@ public class BasicHttpResponse implements HttpResponse {
 
        @Override /* Object */
        public String toString() {
-               StringBuilder sb = new 
StringBuilder().append(statusLine()).append(' ').append(headerList());
+               StringBuilder sb = new 
StringBuilder().append(statusLine()).append(' ').append(headers());
                if (body != null)
                        sb.append(' ').append(body);
                return sb.toString();
@@ -132,75 +132,75 @@ public class BasicHttpResponse implements HttpResponse {
 
        @Override /* HttpMessage */
        public boolean containsHeader(String name) {
-               return headerList().contains(name);
+               return headers().contains(name);
        }
 
        @Override /* HttpMessage */
        public Header[] getHeaders(String name) {
-               List<Header> l = headerList().get(name);
+               List<Header> l = headers().get(name);
                return l.isEmpty() ? EMPTY_HEADERS : l.toArray(new 
Header[l.size()]);
        }
 
        @Override /* HttpMessage */
        public Header getFirstHeader(String name) {
-               return headerList().getFirst(name);
+               return headers().getFirst(name);
        }
 
        @Override /* HttpMessage */
        public Header getLastHeader(String name) {
-               return headerList().getLast(name);
+               return headers().getLast(name);
        }
 
        @Override /* HttpMessage */
        @ResponseHeader("*")
        public Header[] getAllHeaders() {
-               List<Header> l = headerList().getAll();
+               List<Header> l = headers().getAll();
                return l.isEmpty() ? EMPTY_HEADERS : l.toArray(new 
Header[l.size()]);
        }
 
        @Override /* HttpMessage */
        public void addHeader(Header value) {
-               headerListBuilder().add(value).build();
+               headersBuilder().add(value).build();
        }
 
        @Override /* HttpMessage */
        public void addHeader(String name, String value) {
-               headerListBuilder().add(new BasicHeader(name, value)).build();
+               headersBuilder().add(new BasicHeader(name, value)).build();
        }
 
        @Override /* HttpMessage */
        public void setHeader(Header value) {
-               headerListBuilder().update(value).build();
+               headersBuilder().update(value).build();
        }
 
        @Override /* HttpMessage */
        public void setHeader(String name, String value) {
-               headerListBuilder().update(new BasicHeader(name, 
value)).build();
+               headersBuilder().update(new BasicHeader(name, value)).build();
        }
 
        @Override /* HttpMessage */
        public void setHeaders(Header[] values) {
-               headerListBuilder().set(values).build();
+               headersBuilder().set(values).build();
        }
 
        @Override /* HttpMessage */
        public void removeHeader(Header value) {
-               headerListBuilder().remove(value).build();
+               headersBuilder().remove(value).build();
        }
 
        @Override /* HttpMessage */
        public void removeHeaders(String name) {
-               headerListBuilder().remove(name).build();
+               headersBuilder().remove(name).build();
        }
 
        @Override /* HttpMessage */
        public HeaderIterator headerIterator() {
-               return headerList().headerIterator();
+               return headers().headerIterator();
        }
 
        @Override /* HttpMessage */
        public HeaderIterator headerIterator(String name) {
-               return headerList().headerIterator(name);
+               return headers().headerIterator(name);
        }
 
        @SuppressWarnings("deprecation")
@@ -277,12 +277,12 @@ public class BasicHttpResponse implements HttpResponse {
                return statusLine;
        }
 
-       private HeaderList headerList() {
-               if (headerList == null) {
-                       headerList = headerListBuilder.build();
-                       headerListBuilder = null;
+       private HeaderList headers() {
+               if (headers == null) {
+                       headers = headersBuilder.build();
+                       headersBuilder = null;
                }
-               return headerList;
+               return headers;
        }
 
        private BasicStatusLineBuilder statusLineBuilder() {
@@ -294,13 +294,13 @@ public class BasicHttpResponse implements HttpResponse {
                return statusLineBuilder;
        }
 
-       private HeaderListBuilder headerListBuilder() {
+       private HeaderListBuilder headersBuilder() {
                assertModifiable();
-               if (headerListBuilder == null) {
-                       headerListBuilder = headerList.copy();
-                       headerList = null;
+               if (headersBuilder == null) {
+                       headersBuilder = headers.copy();
+                       headers = null;
                }
-               return headerListBuilder;
+               return headersBuilder;
        }
 
        /**
diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpExceptionBuilder.java
 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpExceptionBuilder.java
index 9ef54f3..fb950c8 100644
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpExceptionBuilder.java
+++ 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpExceptionBuilder.java
@@ -32,9 +32,9 @@ import org.apache.juneau.internal.*;
 public class HttpExceptionBuilder<T extends BasicHttpException> extends 
BasicRuntimeExceptionBuilder {
 
        BasicStatusLine statusLine;
-       HeaderList headerList = HeaderList.EMPTY;
+       HeaderList headers = HeaderList.EMPTY;
        BasicStatusLineBuilder statusLineBuilder;
-       HeaderListBuilder headerListBuilder;
+       HeaderListBuilder headersBuilder;
        HttpEntity body;
 
        private final Class<? extends BasicHttpException> implClass;
@@ -59,7 +59,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
                super(copyFrom);
                implClass = copyFrom.getClass();
                statusLine = copyFrom.statusLine;
-               headerList = copyFrom.headerList;
+               headers = copyFrom.headers;
                body = copyFrom.body;
        }
 
@@ -98,12 +98,12 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
                return statusLine;
        }
 
-       HeaderList headerList() {
-               if (headerListBuilder != null)
-                       return headerListBuilder.build();
-               if (headerList == null)
+       HeaderList headers() {
+               if (headersBuilder != null)
+                       return headersBuilder.build();
+               if (headers == null)
                        return HeaderList.EMPTY;
-               return headerList;
+               return headers;
        }
 
        
//-----------------------------------------------------------------------------------------------------------------
@@ -216,9 +216,9 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        @FluentSetter
-       public HttpExceptionBuilder<T> headerList(HeaderList value) {
-               headerList = value;
-               headerListBuilder = null;
+       public HttpExceptionBuilder<T> headers(HeaderList value) {
+               headers = value;
+               headersBuilder = null;
                return this;
        }
 
@@ -228,7 +228,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> clearHeaders() {
-               headerListBuilder().clear();
+               headersBuilder().clear();
                return this;
        }
 
@@ -239,7 +239,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> header(Header value) {
-               headerListBuilder().add(value);
+               headersBuilder().add(value);
                return this;
        }
 
@@ -251,7 +251,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> header(String name, String value) {
-               headerListBuilder().add(name, value);
+               headersBuilder().add(name, value);
                return this;
        }
 
@@ -262,7 +262,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> headers(Header...values) {
-               headerListBuilder().add(values);
+               headersBuilder().add(values);
                return this;
        }
 
@@ -273,7 +273,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> headers(List<Header> values) {
-               headerListBuilder().add(values);
+               headersBuilder().add(values);
                return this;
        }
 
@@ -284,7 +284,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> removeHeader(Header value) {
-               headerListBuilder().remove(value);
+               headersBuilder().remove(value);
                return this;
        }
 
@@ -295,7 +295,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> removeHeaders(Header...values) {
-               headerListBuilder().remove(values);
+               headersBuilder().remove(values);
                return this;
        }
 
@@ -306,7 +306,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> removeHeaders(List<Header> values) {
-               headerListBuilder().remove(values);
+               headersBuilder().remove(values);
                return this;
        }
 
@@ -320,7 +320,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> updateHeader(Header value) {
-               headerListBuilder().update(value);
+               headersBuilder().update(value);
                return this;
        }
 
@@ -334,7 +334,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> updateHeaders(Header...values) {
-               headerListBuilder().update(values);
+               headersBuilder().update(values);
                return this;
        }
 
@@ -348,7 +348,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> updateHeaders(List<Header> values) {
-               headerListBuilder().update(values);
+               headersBuilder().update(values);
                return this;
        }
 
@@ -362,7 +362,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> setHeaders(Header...values) {
-               headerListBuilder().set(values);
+               headersBuilder().set(values);
                return this;
        }
 
@@ -376,7 +376,7 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
         * @return This object (for method chaining).
         */
        public HttpExceptionBuilder<T> setHeaders(List<Header> values) {
-               headerListBuilder().set(values);
+               headersBuilder().set(values);
                return this;
        }
 
@@ -418,12 +418,12 @@ public class HttpExceptionBuilder<T extends 
BasicHttpException> extends BasicRun
                return statusLineBuilder;
        }
 
-       private HeaderListBuilder headerListBuilder() {
-               if (headerListBuilder == null) {
-                       headerListBuilder = headerList == null ? 
HeaderList.create() : headerList.copy();
-                       headerList = null;
+       private HeaderListBuilder headersBuilder() {
+               if (headersBuilder == null) {
+                       headersBuilder = headers == null ? HeaderList.create() 
: headers.copy();
+                       headers = null;
                }
-               return headerListBuilder;
+               return headersBuilder;
        }
 
        // <FluentSetters>
diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpResponseBuilder.java
 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpResponseBuilder.java
index f8df535..021359b 100644
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpResponseBuilder.java
+++ 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/http/response/HttpResponseBuilder.java
@@ -32,9 +32,9 @@ import org.apache.juneau.internal.*;
 public class HttpResponseBuilder<T extends BasicHttpResponse> {
 
        BasicStatusLine statusLine;
-       HeaderList headerList = HeaderList.EMPTY;
+       HeaderList headers = HeaderList.EMPTY;
        BasicStatusLineBuilder statusLineBuilder;
-       HeaderListBuilder headerListBuilder;
+       HeaderListBuilder headersBuilder;
        HttpEntity body;
        boolean unmodifiable;
 
@@ -59,7 +59,7 @@ public class HttpResponseBuilder<T extends BasicHttpResponse> 
{
        public HttpResponseBuilder(T copyFrom) {
                implClass = copyFrom.getClass();
                statusLine = copyFrom.statusLine;
-               headerList = copyFrom.headerList;
+               headers = copyFrom.headers;
                body = copyFrom.body;
        }
 
@@ -95,12 +95,12 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
                return statusLine;
        }
 
-       HeaderList headerList() {
-               if (headerListBuilder != null)
-                       return headerListBuilder.build();
-               if (headerList == null)
+       HeaderList headers() {
+               if (headersBuilder != null)
+                       return headersBuilder.build();
+               if (headers == null)
                        return HeaderList.EMPTY;
-               return headerList;
+               return headers;
        }
 
        /**
@@ -224,9 +224,9 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        @FluentSetter
-       public HttpResponseBuilder<T> headerList(HeaderList value) {
-               headerList = value;
-               headerListBuilder = null;
+       public HttpResponseBuilder<T> headers(HeaderList value) {
+               headers = value;
+               headersBuilder = null;
                return this;
        }
 
@@ -236,7 +236,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> clearHeaders() {
-               headerListBuilder().clear();
+               headersBuilder().clear();
                return this;
        }
 
@@ -247,7 +247,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> header(Header value) {
-               headerListBuilder().add(value);
+               headersBuilder().add(value);
                return this;
        }
 
@@ -259,7 +259,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> header(String name, String value) {
-               headerListBuilder().add(name, value);
+               headersBuilder().add(name, value);
                return this;
        }
 
@@ -270,7 +270,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> headers(Header...values) {
-               headerListBuilder().add(values);
+               headersBuilder().add(values);
                return this;
        }
 
@@ -281,7 +281,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> headers(List<Header> values) {
-               headerListBuilder().add(values);
+               headersBuilder().add(values);
                return this;
        }
 
@@ -292,7 +292,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> removeHeader(Header value) {
-               headerListBuilder().remove(value);
+               headersBuilder().remove(value);
                return this;
        }
 
@@ -303,7 +303,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> removeHeaders(Header...values) {
-               headerListBuilder().remove(values);
+               headersBuilder().remove(values);
                return this;
        }
 
@@ -314,7 +314,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> removeHeaders(List<Header> values) {
-               headerListBuilder().remove(values);
+               headersBuilder().remove(values);
                return this;
        }
 
@@ -328,7 +328,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> updateHeader(Header value) {
-               headerListBuilder().update(value);
+               headersBuilder().update(value);
                return this;
        }
 
@@ -342,7 +342,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> updateHeaders(Header...values) {
-               headerListBuilder().update(values);
+               headersBuilder().update(values);
                return this;
        }
 
@@ -356,7 +356,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> updateHeaders(List<Header> values) {
-               headerListBuilder().update(values);
+               headersBuilder().update(values);
                return this;
        }
 
@@ -370,7 +370,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> setHeaders(Header...values) {
-               headerListBuilder().set(values);
+               headersBuilder().set(values);
                return this;
        }
 
@@ -384,7 +384,7 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
         * @return This object (for method chaining).
         */
        public HttpResponseBuilder<T> setHeaders(List<Header> values) {
-               headerListBuilder().set(values);
+               headersBuilder().set(values);
                return this;
        }
 
@@ -449,12 +449,12 @@ public class HttpResponseBuilder<T extends 
BasicHttpResponse> {
                return statusLineBuilder;
        }
 
-       private HeaderListBuilder headerListBuilder() {
-               if (headerListBuilder == null) {
-                       headerListBuilder = headerList == null ? 
HeaderList.create() : headerList.copy();
-                       headerList = null;
+       private HeaderListBuilder headersBuilder() {
+               if (headersBuilder == null) {
+                       headersBuilder = headers == null ? HeaderList.create() 
: headers.copy();
+                       headers = null;
                }
-               return headerListBuilder;
+               return headersBuilder;
        }
 
        // <FluentSetters>
diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/internal/IOUtils.java
 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/internal/IOUtils.java
index 1e301b1..11760d0 100644
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/internal/IOUtils.java
+++ 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/internal/IOUtils.java
@@ -16,8 +16,6 @@ import java.io.*;
 import java.nio.charset.*;
 import java.util.*;
 
-import org.apache.juneau.utils.*;
-
 /**
  * Various I/O related utility methods.
  */
@@ -167,23 +165,6 @@ public final class IOUtils {
        }
 
        /**
-        * Pipes the contents of the specified object into the output stream.
-        *
-        * <p>
-        * The input stream is closed, the output stream is not.
-        *
-        * @param in
-        *      The input to pipe from.
-        * @param out
-        *      The writer to pipe to.
-        * @throws IOException Thrown by underlying stream.
-        */
-       @Deprecated
-       public static void pipe(Object in, OutputStream out) throws IOException 
{
-               IOPipe.create(in, out).run();
-       }
-
-       /**
         * Pipes the specified input stream to the specified output stream.
         *
         * <p>
diff --git 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/utils/IOPipe.java 
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/utils/IOPipe.java
deleted file mode 100644
index 9e95d16..0000000
--- 
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/utils/IOPipe.java
+++ /dev/null
@@ -1,250 +0,0 @@
-// 
***************************************************************************************************************************
-// * Licensed to the Apache Software Foundation (ASF) under one or more 
contributor license agreements.  See the NOTICE file *
-// * distributed with this work for additional information regarding copyright 
ownership.  The ASF licenses this file        *
-// * to you 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.                                              *
-// 
***************************************************************************************************************************
-package org.apache.juneau.utils;
-
-import static org.apache.juneau.internal.IOUtils.*;
-import static org.apache.juneau.internal.ThrowableUtils.*;
-
-import java.io.*;
-import java.util.*;
-
-import org.apache.juneau.internal.*;
-
-/**
- * A utility class for piping input streams and readers to output streams and 
writers.
- *
- * <p>
- * A typical usage is as follows...
- * <p class='bcode w800'>
- *     InputStream in = getInputStream();
- *     Writer out = getWriter();
- *     IOPipe.<jsm>create</jsm>(in, out).closeOut().run();
- * </p>
- *
- * <p>
- * By default, the input stream is closed and the output stream is not.
- * This can be changed by calling {@link #closeOut()} and {@link 
#close(boolean, boolean)}.
- */
-public class IOPipe {
-
-       private Object input, output;
-       private boolean byLines;
-       private boolean closeIn = true, closeOut;
-       private int buffSize = 1024;
-       private LineProcessor lineProcessor;
-
-       private IOPipe(Object input, Object output) {
-               assertFieldNotNull(input, "input");
-               assertFieldNotNull(output, "output");
-
-               if (input instanceof InputStream || input instanceof Reader || 
input instanceof File || input instanceof byte[] || input instanceof 
CharSequence || input == null)
-                       this.input = input;
-               else
-                       illegalArg("Invalid input class type.  Must be one of 
the following:  InputStream, Reader, CharSequence, byte[], File");
-
-               if (output instanceof OutputStream || output instanceof Writer)
-                       this.output = output;
-               else
-                       illegalArg("Invalid output class type.  Must be one of 
the following:  OutputStream, Writer");
-       }
-
-       /**
-        * Creates a new pipe with the specified input and output.
-        *
-        * @param input The input.  Must be one of the following types:  
Reader, InputStream, CharSequence.
-        * @param output The output.  Must be one of the following types:  
Writer, OutputStream.
-        * @return This object (for method chaining).
-        */
-       public static IOPipe create(Object input, Object output) {
-               return new IOPipe(input, output);
-       }
-
-       /**
-        * Close output after piping.
-        *
-        * @return This object (for method chaining).
-        */
-       public IOPipe closeOut() {
-               this.closeOut = true;
-               return this;
-       }
-
-       /**
-        * Specifies whether to close the input and output after piping.
-        *
-        * @param in Close input stream.  Default is <jk>true</jk>.
-        * @param out Close output stream.  Default is <jk>false</jk>.
-        * @return This object (for method chaining).
-        */
-       public IOPipe close(boolean in, boolean out) {
-               this.closeIn = in;
-               this.closeOut = out;
-               return this;
-       }
-
-       /**
-        * Specifies the temporary buffer size.
-        *
-        * @param buffSize The buffer size.  Default is <c>1024</c>.
-        * @return This object (for method chaining).
-        */
-       public IOPipe buffSize(int buffSize) {
-               assertFieldPositive(buffSize, "buffSize");
-               this.buffSize = buffSize;
-               return this;
-       }
-
-       /**
-        * Specifies whether the content should be piped line-by-line.
-        *
-        * <p>
-        * This can be useful if you're trying to pipe console-based input.
-        *
-        * @param byLines Pipe content line-by-line.  Default is <jk>false</jk>.
-        * @return This object (for method chaining).
-        */
-       public IOPipe byLines(boolean byLines) {
-               this.byLines = byLines;
-               return this;
-       }
-
-       /**
-        * Same as calling {@link #byLines()} with <jk>true</jk>.
-        *
-        * @return This object (for method chaining).
-        */
-       public IOPipe byLines() {
-               this.byLines = true;
-               return this;
-       }
-
-       /**
-        * Specifies a line processor that can be used to process lines before 
they're piped to the output.
-        *
-        * @param lineProcessor The line processor.
-        * @return This object (for method chaining).
-        */
-       public IOPipe lineProcessor(LineProcessor lineProcessor) {
-               this.lineProcessor = lineProcessor;
-               return this;
-       }
-
-       /**
-        * Interface to implement for the {@link #lineProcessor(LineProcessor)} 
method.
-        */
-       public interface LineProcessor {
-               /**
-                * Process the specified line.
-                *
-                * @param line The line to process.
-                * @return The processed line.
-                */
-               public String process(String line);
-       }
-
-       /**
-        * Performs the piping of the input to the output.
-        *
-        * @return The number of bytes (if streams) or characters (if 
readers/writers) piped.
-        * @throws IOException Thrown by underlying stream.
-        */
-       public int run() throws IOException {
-
-               int c = 0;
-
-               try {
-                       if (input == null)
-                               return 0;
-
-                       if ((input instanceof InputStream || input instanceof 
byte[]) && output instanceof OutputStream && lineProcessor == null) {
-                               OutputStream out = (OutputStream)output;
-                               if (input instanceof InputStream) {
-                                       InputStream in = (InputStream)input;
-                                       byte[] b = new byte[buffSize];
-                                       int i;
-                                       while ((i = in.read(b)) > 0) {
-                                               c += i;
-                                               out.write(b, 0, i);
-                                       }
-                               } else {
-                                       byte[] b = (byte[])input;
-                                       out.write(b);
-                                       c = b.length;
-                               }
-                               out.flush();
-                       } else {
-                               @SuppressWarnings("resource")
-                               Writer out = (output instanceof Writer ? 
(Writer)output : new OutputStreamWriter((OutputStream)output, UTF8));
-                               closeIn |= input instanceof File;
-                               if (byLines || lineProcessor != null) {
-                                       Reader in = null;
-                                       if (input instanceof Reader)
-                                               in = (Reader)input;
-                                       else if (input instanceof InputStream)
-                                               in = new 
InputStreamReader((InputStream)input, UTF8);
-                                       else if (input instanceof File)
-                                               in = new 
FileReader((File)input);
-                                       else if (input instanceof byte[])
-                                               in = new StringReader(new 
String((byte[])input, "UTF8"));
-                                       else if (input instanceof CharSequence)
-                                               in = new 
StringReader(input.toString());
-                                       try (Scanner s = new Scanner(in)) {
-                                               while (s.hasNextLine()) {
-                                                       String l = s.nextLine();
-                                                       if (lineProcessor != 
null)
-                                                               l = 
lineProcessor.process(l);
-                                                       if (l != null) {
-                                                               out.write(l);
-                                                               out.write("\n");
-                                                               out.flush();
-                                                               c += l.length() 
+ 1;
-                                                       }
-                                               }
-                                       }
-                               } else {
-                                       if (input instanceof InputStream)
-                                               input = new 
InputStreamReader((InputStream)input, UTF8);
-                                       else if (input instanceof File)
-                                               input = new 
FileReader((File)input);
-                                       else if (input instanceof byte[])
-                                               input = new 
String((byte[])input, UTF8);
-
-                                       if (input instanceof Reader) {
-                                               Reader in = (Reader)input;
-                                               int i;
-                                               char[] b = new char[buffSize];
-                                               while ((i = in.read(b)) > 0) {
-                                                       c += i;
-                                                       out.write(b, 0, i);
-                                               }
-                                       } else {
-                                               String s = input.toString();
-                                               out.write(s);
-                                               c = s.length();
-                                       }
-                               }
-                               out.flush();
-                       }
-               } finally {
-                       closeQuietly(input, output);
-               }
-               return c;
-       }
-
-       private void closeQuietly(Object input, Object output) {
-               if (closeIn)
-                       IOUtils.closeQuietly(input);
-               if (closeOut)
-                       IOUtils.closeQuietly(output);
-       }
-}
diff --git 
a/juneau-rest/juneau-rest-client/src/main/java/org/apache/juneau/rest/client/remote/RemoteMeta.java
 
b/juneau-rest/juneau-rest-client/src/main/java/org/apache/juneau/rest/client/remote/RemoteMeta.java
index f2e0b60..f833575 100644
--- 
a/juneau-rest/juneau-rest-client/src/main/java/org/apache/juneau/rest/client/remote/RemoteMeta.java
+++ 
b/juneau-rest/juneau-rest-client/src/main/java/org/apache/juneau/rest/client/remote/RemoteMeta.java
@@ -37,7 +37,7 @@ import org.apache.juneau.svl.*;
 public class RemoteMeta {
 
        private final Map<Method,RemoteOperationMeta> operations;
-       private final HeaderList headerList;
+       private final HeaderList headers;
 
        /**
         * Constructor.
@@ -53,20 +53,20 @@ public class RemoteMeta {
                                path = trimSlashes(r.path());
 
                String versionHeader = "Client-Version", clientVersion = null;
-               HeaderListBuilder headerListBuilder = 
HeaderList.create().resolving();
+               HeaderListBuilder headersBuilder = 
HeaderList.create().resolving();
 
                for (Remote r : ci.getAnnotations(Remote.class)) {
                        if (! r.path().isEmpty())
                                path = trimSlashes(resolve(r.path()));
                        for (String h : r.headers())
-                               headerListBuilder.add(basicHeader(resolve(h)));
+                               headersBuilder.add(basicHeader(resolve(h)));
                        if (! r.version().isEmpty())
                                clientVersion = resolve(r.version());
                        if (! r.versionHeader().isEmpty())
                                versionHeader = resolve(r.versionHeader());
                        if (r.headerList() != HeaderList.Null.class) {
                                try {
-                                       
headerListBuilder.add(r.headerList().newInstance().getAll());
+                                       
headersBuilder.add(r.headerList().newInstance().getAll());
                                } catch (Exception e) {
                                        throw new RuntimeException("Could not 
instantiate HeaderSupplier class.", e);
                                }
@@ -74,14 +74,14 @@ public class RemoteMeta {
                }
 
                if (clientVersion != null)
-                       headerListBuilder.add(stringHeader(versionHeader, 
clientVersion));
+                       headersBuilder.add(stringHeader(versionHeader, 
clientVersion));
 
                AMap<Method,RemoteOperationMeta> operations = AMap.create();
                for (MethodInfo m : ci.getPublicMethods())
                        operations.put(m.inner(), new RemoteOperationMeta(path, 
m.inner(), "GET"));
 
                this.operations = operations.unmodifiable();
-               this.headerList = headerListBuilder.build();
+               this.headers = headersBuilder.build();
        }
 
        /**
@@ -100,7 +100,7 @@ public class RemoteMeta {
         * @return The headers to set on all requests.
         */
        public HeaderList getHeaders() {
-               return headerList;
+               return headers;
        }
 
        
//------------------------------------------------------------------------------------------------------------------

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