Example usage for org.springframework.integration.ftp.filters FtpSimplePatternFileListFilter FtpSimplePatternFileListFilter

Introduction

In this page you can find the example usage for org.springframework.integration.ftp.filters FtpSimplePatternFileListFilter FtpSimplePatternFileListFilter.

Prototype

public FtpSimplePatternFileListFilter(String pattern) 

Source Link

Usage

From source file:org.springframework.cloud.stream.app.ftp.source.FtpSourceConfiguration.java

@Bean
public IntegrationFlow ftpInboundFlow(SessionFactory<FTPFile> ftpSessionFactory, FtpSourceProperties properties,
        FileConsumerProperties fileConsumerProperties) {
    FtpInboundChannelAdapterSpec messageSourceBuilder = Ftp.inboundAdapter(ftpSessionFactory)
            .preserveTimestamp(properties.isPreserveTimestamp()).remoteDirectory(properties.getRemoteDir())
            .remoteFileSeparator(properties.getRemoteFileSeparator()).localDirectory(properties.getLocalDir())
            .autoCreateLocalDirectory(properties.isAutoCreateLocalDir())
            .temporaryFileSuffix(properties.getTmpFileSuffix())
            .deleteRemoteFiles(properties.isDeleteRemoteFiles());

    if (StringUtils.hasText(properties.getFilenamePattern())) {
        messageSourceBuilder.filter(new FtpSimplePatternFileListFilter(properties.getFilenamePattern()));
    } else if (properties.getFilenameRegex() != null) {
        messageSourceBuilder.filter(new FtpRegexPatternFileListFilter(properties.getFilenameRegex()));
    }/* w  w w .  j a  v a  2 s . c  o  m*/

    IntegrationFlowBuilder flowBuilder = IntegrationFlows.from(messageSourceBuilder,
            new Consumer<SourcePollingChannelAdapterSpec>() {

                @Override
                public void accept(SourcePollingChannelAdapterSpec sourcePollingChannelAdapterSpec) {
                    sourcePollingChannelAdapterSpec.poller(FtpSourceConfiguration.this.defaultPoller);
                }

            });

    return FileUtils.enhanceFlowForReadingMode(flowBuilder, fileConsumerProperties)
            .channel(this.source.output()).get();
}

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From source file:org.springframework.integration.dsl.ftp.FtpInboundChannelAdapterSpec.java

@Override
public FtpInboundChannelAdapterSpec patternFilter(String pattern) {
    return filter(new FtpSimplePatternFileListFilter(pattern));
}

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From source file:org.springframework.integration.dsl.ftp.FtpOutboundGatewaySpec.java

@Override
public FtpOutboundGatewaySpec patternFileNameFilter(String pattern) {
    return filter(new FtpSimplePatternFileListFilter(pattern));
}

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From source file:org.springframework.integration.ftp.dsl.FtpInboundChannelAdapterSpec.java

/**
 * Specify a simple pattern to match remote files.
 * @param pattern the pattern.//from  w ww .  j a v  a  2 s  .  com
 * @see FtpSimplePatternFileListFilter
 * @see #filter(org.springframework.integration.file.filters.FileListFilter)
 */
@Override
public FtpInboundChannelAdapterSpec patternFilter(String pattern) {
    return filter(composeFilters(new FtpSimplePatternFileListFilter(pattern)));
}

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From source file:org.springframework.integration.ftp.dsl.FtpOutboundGatewaySpec.java

/**
 * @see FtpSimplePatternFileListFilter// w  w  w .  j  av a 2  s . c o m
 */
@Override
public FtpOutboundGatewaySpec patternFileNameFilter(String pattern) {
    return filter(new FtpSimplePatternFileListFilter(pattern));
}

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From source file:org.springframework.integration.ftp.dsl.FtpStreamingInboundChannelAdapterSpec.java

/**
 * Specify a simple pattern to match remote files (e.g. '*.txt').
 * @param pattern the pattern.//  w  ww.jav a  2s . co  m
 * @see FtpSimplePatternFileListFilter
 * @see #filter(org.springframework.integration.file.filters.FileListFilter)
 */
@Override
public FtpStreamingInboundChannelAdapterSpec patternFilter(String pattern) {
    return filter(composeFilters(new FtpSimplePatternFileListFilter(pattern)));
}

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From source file:org.springframework.integration.ftp.filters.FtpFileListFilterTests.java

@Test
public void testMarkerFile() throws Exception {
    FtpSystemMarkerFilePresentFileListFilter filter = new FtpSystemMarkerFilePresentFileListFilter(
            new FtpSimplePatternFileListFilter("*.txt"));
    FTPFile[] files = template.list("ftpSource");
    assertThat(files.length, greaterThan(0));
    List<FTPFile> filtered = filter.filterFiles(files);
    assertThat(filtered.size(), equalTo(0));
    File remoteDir = getSourceRemoteDirectory();
    File marker = new File(remoteDir, "ftpSource2.txt.complete");
    marker.createNewFile();//from ww  w .  j a v  a 2s.  c  o  m
    files = template.list("ftpSource");
    filtered = filter.filterFiles(files);
    assertThat(filtered.size(), equalTo(1));
    assertThat(filtered.get(0).getName(), equalTo("ftpSource2.txt"));
    marker.delete();
}

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