List of usage examples for org.springframework.messaging.simp.stomp StompHeaders CONTENT_TYPE
String CONTENT_TYPE
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From source file:org.springframework.integration.stomp.support.StompHeaderMapper.java
private void setStompHeader(StompHeaders target, String name, Object value) { if (StompHeaders.CONTENT_LENGTH.equals(name)) { if (value instanceof Number) { target.setContentLength(((Number) value).longValue()); } else if (value instanceof String) { target.setContentLength(Long.parseLong((String) value)); } else {//from w ww . j av a2 s .c o m Class<?> clazz = (value != null) ? value.getClass() : null; throw new IllegalArgumentException( "Expected Number or String value for 'content-length' header value, but received: " + clazz); } } else if (StompHeaders.CONTENT_TYPE.equals(name) || MessageHeaders.CONTENT_TYPE.equals(name)) { MimeType contentType = target.getContentType(); if (contentType == null || StompHeaders.CONTENT_TYPE.equals(name)) { if (value instanceof MediaType) { target.setContentType((MediaType) value); } else if (value instanceof String) { target.setContentType(MediaType.parseMediaType((String) value)); } else { Class<?> clazz = (value != null) ? value.getClass() : null; throw new IllegalArgumentException( "Expected MediaType or String value for 'content-type' header value, but received: " + clazz); } } } else if (StompHeaders.DESTINATION.equals(name) || IntegrationStompHeaders.DESTINATION.equals(name)) { if (value instanceof String) { target.setDestination((String) value); } else { Class<?> clazz = (value != null) ? value.getClass() : null; throw new IllegalArgumentException( "Expected String value for 'destination' header value, but received: " + clazz); } } else if (StompHeaders.RECEIPT.equals(name) || IntegrationStompHeaders.RECEIPT.equals(name)) { if (value instanceof String) { target.setReceipt((String) value); } else { Class<?> clazz = (value != null) ? value.getClass() : null; throw new IllegalArgumentException( "Expected String value for 'receipt' header value, but received: " + clazz); } } else { if (value instanceof String) { target.set(name, (String) value); } else { Class<?> clazz = (value != null) ? value.getClass() : null; throw new IllegalArgumentException( "Expected String value for any generic STOMP header value, but received: " + clazz); } } }
From source file:org.springframework.integration.stomp.support.StompHeaderMapper.java
@Override public Map<String, Object> toHeaders(StompHeaders source) { Map<String, Object> target = new HashMap<String, Object>(); for (String name : source.keySet()) { if (shouldMapHeader(name, this.inboundHeaderNames)) { if (StompHeaders.CONTENT_TYPE.equals(name)) { target.put(MessageHeaders.CONTENT_TYPE, source.getContentType()); } else { String key = name; if (IntegrationStompHeaders.HEADERS.contains(name)) { key = IntegrationStompHeaders.PREFIX + name; }/* w w w. jav a 2s . c o m*/ target.put(key, source.getFirst(name)); } } } return target; }