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java.lang.Objectorg.apache.tools.ant.ProjectComponent
org.apache.tools.ant.Task
com.perforce.p4java.ant.tasks.PerforceTask
com.perforce.p4java.ant.tasks.ServerTask
com.perforce.p4java.ant.tasks.ClientTask
com.perforce.p4java.ant.tasks.GrepTask
public class GrepTask
Grep searches files for lines matching a given regular expression, the expression (or pattern) can contain wild cards. The parser used internally is based on V8 regexp and might not be compatible with later parsers, however the majority of functionality is available.
If the file argument has a revision, then all files as of that revision are searched. If the file argument has a revision range, then only files selected by that revision range are listed, and the highest revision in the range is used for each file. Normally, the head revision is searched. See 'p4 help revisions' for help specifying revisions.
PerforceTask
,
ServerTask
Nested Class Summary |
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Nested classes/interfaces inherited from class com.perforce.p4java.ant.tasks.ServerTask |
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ServerTask.GlobalOption |
Nested classes/interfaces inherited from class com.perforce.p4java.ant.tasks.PerforceTask |
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PerforceTask.Field, PerforceTask.File |
Field Summary | |
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protected boolean |
allRevisions
Search all revisions within the specified range, rather than only the highest revision in the range. |
protected boolean |
caseInsensitive
Perform case-insensitive pattern matching. |
protected java.util.List<IFileLineMatch> |
fileLineMatches
Collection of file line matches returned from the Perforce command. |
protected boolean |
fixedPattern
If true, interpret the pattern as a fixed string. |
protected boolean |
includeLineNumbers
Display a matching line number after the file revision number. |
protected int |
leadingContext
Display num lines of trailing context before matching lines. |
protected boolean |
nonMatchingLines
Display files with non-matching lines. |
protected int |
outputContext
Display num lines of output context. |
protected java.lang.String |
pattern
The patterns used by p4 grep are regular expressions comparable to those used in UNIX. |
protected boolean |
searchBinaries
Treat binary files as text. |
protected int |
trailingContext
Display num lines of trailing context after matching lines. |
Fields inherited from class com.perforce.p4java.ant.tasks.ClientTask |
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p4Client |
Fields inherited from class com.perforce.p4java.ant.tasks.ServerTask |
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allHosts, commandOptions, globaloptions, hostName, P4_SERVER_PROTOCOL_PROPERTIES_FILE, P4_SERVER_USAGE_PROPERTIES_FILE, p4Server, programName, programVersion, protocolPropertiesFile, protocolProps, textLanguage, unsetClientName, unsetUserName, usagePropertiesFile, usageProps, workingDirectory |
Fields inherited from class com.perforce.p4java.ant.tasks.PerforceTask |
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charset, client, failOnError, fields, FILE_TOKEN_REGEX_PATTERN, fileList, files, fileSpecs, LINE_PADDING, LINE_SEPARATOR, p4Messages, passwd, port, protocol, retFileSpecs, retStatusMessage, user |
Fields inherited from class org.apache.tools.ant.Task |
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target, taskName, taskType, wrapper |
Fields inherited from class org.apache.tools.ant.ProjectComponent |
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description, location, project |
Constructor Summary | |
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GrepTask()
Default constructor. |
Method Summary | |
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protected void |
execP4Command()
Execute the Perforce grep command with file specs, pattern and options. |
java.util.List<IFileLineMatch> |
getFileLineMatches()
Gets the file line matches. |
void |
setAllRevisions(boolean allRevisions)
Sets the all revisions. |
void |
setCaseInsensitive(boolean caseInsensitive)
Sets the case insensitive. |
void |
setFixedPattern(boolean fixedPattern)
Sets the fixed pattern. |
void |
setIncludeLineNumbers(boolean includeLineNumbers)
Sets the include line numbers. |
void |
setLeadingContext(int leadingContext)
Sets the leading context. |
void |
setNonMatchingLines(boolean nonMatchingLines)
Sets the non matching lines. |
void |
setOutputContext(int outputContext)
Sets the output context. |
void |
setPattern(java.lang.String pattern)
Sets the pattern. |
void |
setSearchBinaries(boolean searchBinaries)
Sets the search binaries. |
void |
setTrailingContext(int trailingContext)
Sets the trailing context. |
Methods inherited from class com.perforce.p4java.ant.tasks.ClientTask |
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cleanupP4, getP4Client, initP4, setP4Client |
Methods inherited from class com.perforce.p4java.ant.tasks.ServerTask |
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cleanupP4Server, createGlobalOption, getGlobalOptions, getP4Server, initP4Server, initP4ServerOptions, setAllHosts, setHostName, setP4Server, setProgramName, setProgramVersion, setProtocolPropertiesFile, setProtocolProps, setTextLanguage, setUnsetClientName, setUnsetUserName, setUsagePropertiesFile, setUsageProps, setWorkingDirectory |
Methods inherited from class com.perforce.p4java.ant.tasks.PerforceTask |
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addFileset, createField, createFile, execute, getFields, getFiles, getFileSpecs, getRetFileSpecs, getRetStatusMessage, init, isEmpty, logChangelistSummaries, logChangelistSummary, logExtendedFileSpec, logExtendedFileSpecs, logFileDiff, logFileDiffs, logFileLineMatch, logFileLineMatches, logFileSpec, logFileSpecs, logFix, logFixes, logJob, logJobs, parseChangelist, setCharset, setClient, setFailOnError, setFiles, setPasswd, setPort, setProtocol, setUser |
Methods inherited from class org.apache.tools.ant.Task |
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bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType |
Methods inherited from class org.apache.tools.ant.ProjectComponent |
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clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected java.lang.String pattern
protected boolean allRevisions
protected boolean caseInsensitive
protected boolean includeLineNumbers
protected boolean nonMatchingLines
protected boolean searchBinaries
protected int outputContext
protected int trailingContext
protected int leadingContext
protected boolean fixedPattern
protected java.util.List<IFileLineMatch> fileLineMatches
Constructor Detail |
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public GrepTask()
Method Detail |
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public void setPattern(java.lang.String pattern)
pattern
- the new patternpublic void setAllRevisions(boolean allRevisions)
allRevisions
- the new all revisionspublic void setCaseInsensitive(boolean caseInsensitive)
caseInsensitive
- the new case insensitivepublic void setIncludeLineNumbers(boolean includeLineNumbers)
includeLineNumbers
- the new include line numberspublic void setNonMatchingLines(boolean nonMatchingLines)
nonMatchingLines
- the new non matching linespublic void setSearchBinaries(boolean searchBinaries)
searchBinaries
- the new search binariespublic void setOutputContext(int outputContext)
outputContext
- the new output contextpublic void setTrailingContext(int trailingContext)
trailingContext
- the new trailing contextpublic void setLeadingContext(int leadingContext)
leadingContext
- the new leading contextpublic void setFixedPattern(boolean fixedPattern)
fixedPattern
- the new fixed patternpublic java.util.List<IFileLineMatch> getFileLineMatches()
protected void execP4Command() throws org.apache.tools.ant.BuildException
Get list of matching lines in the specified file specs. This method implements the p4 grep command; for full semantics, see the separate p4 documentation and / or the GrepOptions Javadoc.
execP4Command
in class PerforceTask
org.apache.tools.ant.BuildException
- the build exceptionPerforceTask.execP4Command()
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