org.vishia.util

Interface ReplaceAlias_ifc

public interface ReplaceAlias_ifc

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	sVersion Version, history and license.

Method Summary

Modifier and Type	Method and Description
void	addDataReplace(java.util.Map<java.lang.String,java.lang.String> src) It supports usage of an alias in the data path.
void	addDataReplace(java.lang.String alias, java.lang.String value) It supports usage of an alias in the data path.
java.lang.String	replaceDataPathPrefix(java.lang.String path) It supports usage of an alias in the data path.
java.lang.String	searchAliasForValue(java.lang.String path) Try to replace the start of path with a given alias.

Field Detail

sVersion

static final java.lang.String sVersion

Version, history and license.

• 2016-09-02 Hartmut new: searchAliasForValue(String) as revers routine to replaceDataPathPrefix(String)
• 2014-04-28 Hartmut created: The methods were used inside org.vishia.gral.ifc.GralMngBuild_ifc as one method of the interface. But the capability was necessary outside the Graphic, therefore this interface was created.

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See Also:

Constant Field Values

Method Detail

addDataReplace

void addDataReplace(java.util.Map<java.lang.String,java.lang.String> src)

It supports usage of an alias in the data path. See replaceDataPathPrefix(String).

Parameters:

src - this map will added to the existing one.

addDataReplace

void addDataReplace(java.lang.String alias,
                    java.lang.String value)

It supports usage of an alias in the data path. See replaceDataPathPrefix(String).

Parameters:

alias - Any shorter alias

value - The complete value.

replaceDataPathPrefix

java.lang.String replaceDataPathPrefix(java.lang.String path)

It supports usage of an alias in the data path.

Parameters:

path - may contain "alias:restOfPath"

Returns:

if "alias" is found in addDataReplace(String, String) the it is replaced inclusively ":". If alias is not found, it is not replaced. Note that another meaning of "prefix:restOfPath" is possible.

searchAliasForValue

java.lang.String searchAliasForValue(java.lang.String path)

Try to replace the start of path with a given alias.

Parameters:

path -

Returns:

path if no alias was found, elsewhere the path starting with the alias.