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Removed options from 'Convert' functional interface. Removed options …
…from being able to be passed in on the convert() API. The options are used from the Convert instance, which was constructed with ConvertOptions.
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57 changes: 32 additions & 25 deletions
57
src/main/java/com/cedarsoftware/util/convert/ByteArrayConversions.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,46 +1,53 @@ | ||
| package com.cedarsoftware.util.convert; | ||
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| import com.cedarsoftware.util.StringUtilities; | ||
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| import java.nio.ByteBuffer; | ||
| import java.nio.CharBuffer; | ||
| import java.util.concurrent.atomic.AtomicInteger; | ||
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| public final class ByteArrayConversions { | ||
| import com.cedarsoftware.util.StringUtilities; | ||
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| /** | ||
| * @author Kenny Partlow ([email protected]) | ||
| * <br> | ||
| * Copyright (c) Cedar Software LLC | ||
| * <br><br> | ||
| * 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 | ||
| * <br><br> | ||
| * <a href="http://www.apache.org/licenses/LICENSE-2.0">License</a> | ||
| * <br><br> | ||
| * 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. | ||
| */ | ||
| final class ByteArrayConversions { | ||
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| private ByteArrayConversions() {} | ||
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| static String toString(Object from, ConverterOptions options) { | ||
| static String toString(Object from, Converter converter) { | ||
| byte[] bytes = (byte[])from; | ||
| return (bytes == null) ? StringUtilities.EMPTY : new String(bytes, options.getCharset()); | ||
| return (bytes == null) ? StringUtilities.EMPTY : new String(bytes, converter.getOptions().getCharset()); | ||
| } | ||
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| static ByteBuffer toByteBuffer(Object from) { | ||
| return ByteBuffer.wrap((byte[])from); | ||
| static ByteBuffer toByteBuffer(Object from, Converter converter) { | ||
| return ByteBuffer.wrap((byte[]) from); | ||
| } | ||
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| static String toString(Object from, Converter converter, ConverterOptions options) { | ||
| return toString(from, options); | ||
| static CharBuffer toCharBuffer(Object from, Converter converter) { | ||
| return CharBuffer.wrap(toString(from, converter)); | ||
| } | ||
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| static ByteBuffer toByteBuffer(Object from, Converter converter, ConverterOptions options) { | ||
| return toByteBuffer(from); | ||
| static char[] toCharArray(Object from, Converter converter) { | ||
| return toString(from, converter).toCharArray(); | ||
| } | ||
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| static CharBuffer toCharBuffer(Object from, Converter converter, ConverterOptions options) { | ||
| return CharBuffer.wrap(toString(from, options)); | ||
| static StringBuffer toStringBuffer(Object from, Converter converter) { | ||
| return new StringBuffer(toString(from, converter)); | ||
| } | ||
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| static char[] toCharArray(Object from, Converter converter, ConverterOptions options) { | ||
| return toString(from, options).toCharArray(); | ||
| static StringBuilder toStringBuilder(Object from, Converter converter) { | ||
| return new StringBuilder(toString(from, converter)); | ||
| } | ||
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| static StringBuffer toStringBuffer(Object from, Converter converter, ConverterOptions options) { | ||
| return new StringBuffer(toString(from, options)); | ||
| } | ||
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| static StringBuilder toStringBuilder(Object from, Converter converter, ConverterOptions options) { | ||
| return new StringBuilder(toString(from, options)); | ||
| } | ||
|
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -5,20 +5,42 @@ | |
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| import static com.cedarsoftware.util.ArrayUtilities.EMPTY_BYTE_ARRAY; | ||
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| public final class ByteBufferConversions { | ||
| /** | ||
| * @author Kenny Partlow ([email protected]) | ||
| * <br> | ||
| * Copyright (c) Cedar Software LLC | ||
| * <br><br> | ||
| * 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 | ||
| * <br><br> | ||
| * <a href="http://www.apache.org/licenses/LICENSE-2.0">License</a> | ||
| * <br><br> | ||
| * 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. | ||
| */ | ||
| final class ByteBufferConversions { | ||
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| private ByteBufferConversions() {} | ||
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| static CharBuffer toCharBuffer(Object from, Converter converter) { | ||
| ByteBuffer buffer = toByteBuffer(from, converter); | ||
| return converter.getOptions().getCharset().decode(buffer); | ||
| } | ||
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| static ByteBuffer asReadOnlyBuffer(Object from) { | ||
| static ByteBuffer toByteBuffer(Object from, Converter converter) { | ||
| // Create a readonly buffer so we aren't changing | ||
| // the original buffers mark and position when | ||
| // working with this buffer. This could be inefficient | ||
| // if constantly fed with writeable buffers so should be documented | ||
| return ((ByteBuffer)from).asReadOnlyBuffer(); | ||
| return ((ByteBuffer) from).asReadOnlyBuffer(); | ||
| } | ||
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| static byte[] toByteArray(Object from) { | ||
| ByteBuffer buffer = asReadOnlyBuffer(from); | ||
| static byte[] toByteArray(Object from, Converter converter) { | ||
| ByteBuffer buffer = toByteBuffer(from, converter); | ||
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| if (buffer == null || !buffer.hasRemaining()) { | ||
| return EMPTY_BYTE_ARRAY; | ||
|
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@@ -29,37 +51,19 @@ static byte[] toByteArray(Object from) { | |
| return bytes; | ||
| } | ||
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| static CharBuffer toCharBuffer(Object from, ConverterOptions options) { | ||
| ByteBuffer buffer = asReadOnlyBuffer(from); | ||
| return options.getCharset().decode(buffer); | ||
| } | ||
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| static CharBuffer toCharBuffer(Object from, Converter converter, ConverterOptions options) { | ||
| return toCharBuffer(from, options); | ||
| } | ||
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| static ByteBuffer toByteBuffer(Object from, Converter converter, ConverterOptions options) { | ||
| return asReadOnlyBuffer(from); | ||
| static String toString(Object from, Converter converter) { | ||
| return toCharBuffer(from, converter).toString(); | ||
| } | ||
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| static byte[] toByteArray(Object from, Converter converter, ConverterOptions options) { | ||
| return toByteArray(from); | ||
| static char[] toCharArray(Object from, Converter converter) { | ||
| return CharBufferConversions.toCharArray(toCharBuffer(from, converter), converter); | ||
| } | ||
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| static String toString(Object from, Converter converter, ConverterOptions options) { | ||
| return toCharBuffer(from, options).toString(); | ||
| static StringBuffer toStringBuffer(Object from, Converter converter) { | ||
| return new StringBuffer(toCharBuffer(from, converter)); | ||
| } | ||
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| static char[] toCharArray(Object from, Converter converter, ConverterOptions options) { | ||
| return CharBufferConversions.toCharArray(toCharBuffer(from, options)); | ||
| static StringBuilder toStringBuilder(Object from, Converter converter) { | ||
| return new StringBuilder(toCharBuffer(from, converter)); | ||
| } | ||
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| static StringBuffer toStringBuffer(Object from, Converter converter, ConverterOptions options) { | ||
| return new StringBuffer(toCharBuffer(from, options)); | ||
| } | ||
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| static StringBuilder toStringBuilder(Object from, Converter converter, ConverterOptions options) { | ||
| return new StringBuilder(toCharBuffer(from, options)); | ||
| } | ||
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| } | ||
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