Package org.apache.http

Examples of org.apache.http.MessageConstraintException

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                    }
                    i++;
                }
                if (maxLineLen > 0
                        && previous.length() + 1 + current.length() - i > maxLineLen) {
                    throw new MessageConstraintException("Maximum line length limit exceeded");
                }
                previous.append(' ');
                previous.append(current, i, current.length() - i);
            } else {
                headerLines.add(current);
                previous = current;
                current = null;
            }
            if (maxHeaderCount > 0 && headerLines.size() >= maxHeaderCount) {
                throw new MessageConstraintException("Maximum header count exceeded");
            }
        }
        final Header[] headers = new Header[headerLines.size()];
        for (int i = 0; i < headerLines.size(); i++) {
            final CharArrayBuffer buffer = headerLines.get(i);
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            if (maxLineLen > 0) {
                final int currentLen = this.linebuffer.length()
                        + (pos > 0 ? pos : this.bufferlen) - this.bufferpos;
                if (currentLen >= maxLineLen) {
                    throw new MessageConstraintException("Maximum line length limit exceeded");
                }
            }

            if (pos != -1) {
                // end of line found.
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                }
                i++;
            }
            final int maxLineLen = this.constraints.getMaxLineLength();
            if (maxLineLen > 0 && previous.length() + 1 + current.length() - i > maxLineLen) {
                throw new MessageConstraintException("Maximum line length limit exceeded");
            }
            previous.append(' ');
            previous.append(current, i, current.length() - i);
        } else {
            this.headerBufs.add(current);
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            final boolean lineComplete = this.sessionBuffer.readLine(this.lineBuf, this.endOfStream);
            final int maxLineLen = this.constraints.getMaxLineLength();
            if (maxLineLen > 0 &&
                    (this.lineBuf.length() > maxLineLen ||
                            (!lineComplete && this.sessionBuffer.length() > maxLineLen))) {
                throw new MessageConstraintException("Maximum line length limit exceeded");
            }
            if (!lineComplete) {
                break;
            }

            switch (this.state) {
            case READ_HEAD_LINE:
                try {
                    parseHeadLine();
                } catch (final ParseException px) {
                    throw new ProtocolException(px.getMessage(), px);
                }
                this.state = READ_HEADERS;
                break;
            case READ_HEADERS:
                if (this.lineBuf.length() > 0) {
                    final int maxHeaderCount = this.constraints.getMaxHeaderCount();
                    if (maxHeaderCount > 0 && headerBufs.size() >= maxHeaderCount) {
                        throw new MessageConstraintException("Maximum header count exceeded");
                    }

                    parseHeader();
                } else {
                    this.state = COMPLETED;
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        final boolean lineComplete = this.buffer.readLine(this.lineBuf, this.endOfStream);
        final int maxLineLen = this.constraints.getMaxLineLength();
        if (maxLineLen > 0 &&
                (this.lineBuf.length() > maxLineLen ||
                        (!lineComplete && this.buffer.length() > maxLineLen))) {
            throw new MessageConstraintException("Maximum line length limit exceeded");
        }
        if (lineComplete) {
            int separator = this.lineBuf.indexOf(';');
            if (separator < 0) {
                separator = this.lineBuf.length();
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                }
                i++;
            }
            final int maxLineLen = this.constraints.getMaxLineLength();
            if (maxLineLen > 0 && previous.length() + 1 + current.length() - i > maxLineLen) {
                throw new MessageConstraintException("Maximum line length limit exceeded");
            }
            previous.append(' ');
            previous.append(current, i, current.length() - i);
        } else {
            this.trailerBufs.add(current);
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                    return totalRead;
                }
                if (this.lineBuf.length() > 0) {
                    final int maxHeaderCount = this.constraints.getMaxHeaderCount();
                    if (maxHeaderCount > 0 && trailerBufs.size() >= maxHeaderCount) {
                        throw new MessageConstraintException("Maximum header count exceeded");
                    }
                    parseHeader();
                } else {
                    this.state = COMPLETED;
                    this.completed = true;
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        final int maxLineLen = this.constraints.getMaxLineLength();
        if (maxLineLen > 0) {
            final int currentLen = (pos > 0 ? pos : this.buffer.limit()) - this.buffer.position();
            if (currentLen >= maxLineLen) {
                throw new MessageConstraintException("Maximum line length limit exceeded");
            }
        }

        if (pos == -1) {
            if (endOfStream && this.buffer.hasRemaining()) {
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                }
                i++;
            }
            final int maxLineLen = this.constraints.getMaxLineLength();
            if (maxLineLen > 0 && previous.length() + 1 + current.length() - i > maxLineLen) {
                throw new MessageConstraintException("Maximum line length limit exceeded");
            }
            previous.append(' ');
            previous.append(current, i, current.length() - i);
        } else {
            this.headerBufs.add(current);
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            final boolean lineComplete = this.sessionBuffer.readLine(this.lineBuf, this.endOfStream);
            final int maxLineLen = this.constraints.getMaxLineLength();
            if (maxLineLen > 0 &&
                    (this.lineBuf.length() > maxLineLen ||
                            (!lineComplete && this.sessionBuffer.length() > maxLineLen))) {
                throw new MessageConstraintException("Maximum line length limit exceeded");
            }
            if (!lineComplete) {
                break;
            }

            switch (this.state) {
            case READ_HEAD_LINE:
                try {
                    parseHeadLine();
                } catch (final ParseException px) {
                    throw new ProtocolException(px.getMessage(), px);
                }
                this.state = READ_HEADERS;
                break;
            case READ_HEADERS:
                if (this.lineBuf.length() > 0) {
                    final int maxHeaderCount = this.constraints.getMaxHeaderCount();
                    if (maxHeaderCount > 0 && headerBufs.size() >= maxHeaderCount) {
                        throw new MessageConstraintException("Maximum header count exceeded");
                    }

                    parseHeader();
                } else {
                    this.state = COMPLETED;
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Related Classes of org.apache.http.MessageConstraintException

  • org.apache.http.impl.io.AbstractMessageParser
  • org.apache.http.impl.io.SessionInputBufferImpl
  • org.apache.http.impl.nio.codecs.AbstractMessageParser
  • org.apache.http.impl.nio.codecs.ChunkDecoder
  • org.apache.http.impl.nio.reactor.SessionInputBufferImpl
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