Example usage for io.netty.buffer ByteBuf forEachByte

Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf forEachByte.

Prototype

public abstract int forEachByte(ByteProcessor processor);

Source Link

Document

Iterates over the readable bytes of this buffer with the specified processor in ascending order.

Usage

From source file:com.couchbase.client.core.endpoint.util.ClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void shouldIgnoreJsonStringWithRandomSectionChars() {
    ByteBuf source = Unpooled.copiedBuffer(
            "{ this is \"a string \\\"with escaped quote and sectionChars like } or {{{!\" }",
            CharsetUtil.UTF_8);/*from w w  w .  java 2 s  . c o  m*/

    int closingPos = source.forEachByte(new ClosingPositionBufProcessor('{', '}', true));

    assertEquals(74, closingPos);
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.ClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void shouldIgnoreJsonStringWithClosingSectionCharEvenIfStreamInterrupted() {
    ByteBuf source = Unpooled.copiedBuffer("{ this is \"a string \\\"with }", CharsetUtil.UTF_8);

    int closingPos = source.forEachByte(new ClosingPositionBufProcessor('{', '}', true));

    assertEquals(-1, closingPos);//from   w w  w .  j a va  2s  .c  o  m
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.ClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void shouldSkipStringWithEscapedBackslashJustBeforeClosingQuote() {
    ByteBuf source = Unpooled.copiedBuffer("{\"some\": \"weird }object\\\\\"}", CharsetUtil.UTF_8);
    int closingPos = source.forEachByte(new ClosingPositionBufProcessor('{', '}', true));

    assertEquals(26, closingPos);//  w w w .  jav a 2 s.  co  m
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.ClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void shouldSkipEmptyString() {
    ByteBuf source = Unpooled.copiedBuffer("{\"some\": \"\"}", CharsetUtil.UTF_8);
    int closingPos = source.forEachByte(new ClosingPositionBufProcessor('{', '}', true));

    assertEquals(11, closingPos);/*from  ww  w .  j  av  a2s.  co  m*/
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.ClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void shouldSkipStringWithEscapedBackslashOnly() {
    ByteBuf source = Unpooled.copiedBuffer("{\"some\": \"\\\\\"}", CharsetUtil.UTF_8);
    int closingPos = source.forEachByte(new ClosingPositionBufProcessor('{', '}', true));

    assertEquals(13, closingPos);/*  w  w w .j a v  a 2s .c  om*/
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.StringClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void testClosingPosFoundInSimpleString() {
    ByteBuf source = Unpooled.copiedBuffer("\" \"", CharsetUtil.UTF_8);

    int closingPos = source.forEachByte(new StringClosingPositionBufProcessor());

    assertEquals(2, closingPos);// w  ww.  jav a 2s.c  o  m
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.StringClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void testClosingPosFoundInStringWithEscapedContent() {
    ByteBuf source = Unpooled.copiedBuffer(" \"Some string with {\\\"escaped\\\"} strings\" \"otherString\"",
            CharsetUtil.UTF_8);//from   w  ww .  j a va2s.c o  m

    int closingPos = source.forEachByte(new StringClosingPositionBufProcessor());

    assertEquals(40, closingPos);
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.StringClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void testClosingPosNotFoundInPartialStringLeftPart() {
    ByteBuf source = Unpooled.copiedBuffer(" \"\\\"Partial\\\" str", CharsetUtil.UTF_8);

    int closingPos = source.forEachByte(new StringClosingPositionBufProcessor());

    assertEquals(-1, closingPos);//from   ww w  .j ava2 s  . c  o  m
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.StringClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void testClosingPosNotFoundInPartialStringRightPart() {
    ByteBuf source = Unpooled.copiedBuffer("ring\"", CharsetUtil.UTF_8);

    int closingPos = source.forEachByte(new StringClosingPositionBufProcessor());

    assertEquals(-1, closingPos);/*from w  w w.  j  a v a2  s.c  o  m*/
    assertEquals(0, source.readerIndex());
}

From source file:com.couchbase.client.core.endpoint.util.StringClosingPositionBufProcessorTest.java

License:Apache License

@Test
public void testClosingPosFoundInStringWithEscapedBackslashLast() {
    ByteBuf source = Unpooled.copiedBuffer("\"abc\\\\\"", CharsetUtil.UTF_8);
    int closingPos = source.forEachByte(new StringClosingPositionBufProcessor());

    assertEquals(6, closingPos);//from   ww w.  ja va  2  s .  c  o  m
    assertEquals(0, source.readerIndex());
}