001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.model.dataformat; 018 019import javax.xml.bind.annotation.XmlAccessType; 020import javax.xml.bind.annotation.XmlAccessorType; 021import javax.xml.bind.annotation.XmlAttribute; 022import javax.xml.bind.annotation.XmlRootElement; 023 024import org.apache.camel.CamelContext; 025import org.apache.camel.spi.DataFormat; 026import org.apache.camel.spi.Metadata; 027 028/** 029 * The uniVocity Fixed Length data format is used for working with fixed length flat payloads. 030 */ 031@Metadata(firstVersion = "2.15.0", label = "dataformat,transformation,csv", title = "uniVocity Fixed Length") 032@XmlRootElement(name = "univocity-fixed") 033@XmlAccessorType(XmlAccessType.FIELD) 034public class UniVocityFixedWidthDataFormat extends UniVocityAbstractDataFormat { 035 @XmlAttribute 036 private Boolean skipTrailingCharsUntilNewline; 037 @XmlAttribute 038 private Boolean recordEndsOnNewline; 039 @XmlAttribute 040 private String padding; 041 042 public UniVocityFixedWidthDataFormat() { 043 super("univocity-fixed"); 044 } 045 046 public Boolean getSkipTrailingCharsUntilNewline() { 047 return skipTrailingCharsUntilNewline; 048 } 049 050 /** 051 * Whether or not the trailing characters until new line must be ignored. 052 * <p/> 053 * The default value is false 054 */ 055 public void setSkipTrailingCharsUntilNewline(Boolean skipTrailingCharsUntilNewline) { 056 this.skipTrailingCharsUntilNewline = skipTrailingCharsUntilNewline; 057 } 058 059 public Boolean getRecordEndsOnNewline() { 060 return recordEndsOnNewline; 061 } 062 063 /** 064 * Whether or not the record ends on new line. 065 * <p/> 066 * The default value is false 067 */ 068 public void setRecordEndsOnNewline(Boolean recordEndsOnNewline) { 069 this.recordEndsOnNewline = recordEndsOnNewline; 070 } 071 072 public String getPadding() { 073 return padding; 074 } 075 076 /** 077 * The padding character. 078 * <p/> 079 * The default value is a space 080 */ 081 public void setPadding(String padding) { 082 this.padding = padding; 083 } 084 085 @Override 086 protected void configureDataFormat(DataFormat dataFormat, CamelContext camelContext) { 087 super.configureDataFormat(dataFormat, camelContext); 088 089 if (headers != null) { 090 int[] lengths = new int[headers.size()]; 091 for (int i = 0; i < lengths.length; i++) { 092 Integer length = headers.get(i).getLength(); 093 if (length == null) { 094 throw new IllegalArgumentException("The length of all headers must be defined."); 095 } 096 lengths[i] = length; 097 } 098 setProperty(camelContext, dataFormat, "fieldLengths", lengths); 099 } 100 if (skipTrailingCharsUntilNewline != null) { 101 setProperty(camelContext, dataFormat, "skipTrailingCharsUntilNewline", skipTrailingCharsUntilNewline); 102 } 103 if (recordEndsOnNewline != null) { 104 setProperty(camelContext, dataFormat, "recordEndsOnNewline", recordEndsOnNewline); 105 } 106 if (padding != null) { 107 setProperty(camelContext, dataFormat, "padding", singleCharOf("padding", padding)); 108 } 109 } 110}